29 Temperature and Humidity Logger Manufacturers in 2024
This section provides an overview for temperature and humidity loggers as well as their applications and principles. Also, please take a look at the list of 29 temperature and humidity logger manufacturers and their company rankings. Here are the top-ranked temperature and humidity logger companies as of April, 2024: 1.T&D, 2.CE-TEST & MEASUREMENT S PTE LTD, 3.Tempcon Instrumentation Ltd.
Table of Contents
What Is a Temperature and Humidity Logger?
A temperature and humidity data logger is a device that automatically measures the temperature and humidity of an installation location and continuously records them at regular intervals.
The measurement interval can be changed arbitrarily, and they are used to guarantee the transportation environment, predict the risk of mold and bacteria by monitoring the temperature and humidity in freezers and refrigerators, and determine the comfort of the workforce.
Uses of Temperature and Humidity Loggers
Temperature and humidity loggers are widely used in any location where temperature and humidity control must be guaranteed. Major applications include the following locations:
- Food storage cases in supermarkets and convenience stores
- Freezer cases
- Food production environments
- Refrigerators and freezers
- Pharmaceutical reference products
- Warehouses
- Cold transport cargo
- Computer rooms
- Laboratories and research laboratories
- Trucks, ships, containers
- Wine cellars
- Museums
Principle of Temperature and Humidity Data Loggers
The temperature and humidity data logger consists of a temperature and humidity sensor and a memory and battery for data storage.
1. Temperature Sensor
The temperature sensor is a thermistor, also known as an NTC thermistor. As the temperature rises, the resistance decreases as current flows through it easily. Thus, changes in temperature change electrical resistance, and this property is used to measure temperature.
2. Humidity Sensor
Humidity sensors are classified into two types: electrical resistance type and capacitance type. Both the electrical resistance and capacitance types have a structure in which a moisture-sensitive material that absorbs and dehumidifies moisture is sandwiched between electrodes, and the method differs depending on whether moisture is measured as electrical resistance or capacitance.
The capacitance type is the mainstream, and can measure humidity even at 20% or lower, and has the advantage of fast response time. The electric resistance type is resistant to noise, and the sensor part can be made smaller.
How to Select a Temperature and Humidity Logger
There are various models of temperature and humidity loggers, and it is important to choose the right one according to whether it has a display, sensor type, data extraction method, and operating environment. The main points to consider when selecting a logger are as follows
1. With or Without Display or Buttons
No Display or Buttons
This type of sensor specializes in storing temperature and humidity data. All operations are performed through the computer. Since there are no buttons on the main unit, there is a small risk of data deletion by inexperienced personnel.
With Display and Buttons
This type allows the user to visually check the measured data. This provides peace of mind because you can check whether the system is working properly. Also, since the start and pause of measurement can be done at hand, temperature and humidity are not recorded in vain from the measurement point to the place where the data is retrieved.
2. Sensor Type
Sensor Integrated Type
The sensor is attached to the main unit. Since there are no cables, the risk of wire breakage is low and the sensor is not easily broken.
Cable Sensor Type
The sensor can be extended from the main unit, so it can be inserted into a narrow space. This type is used to measure temperature and humidity in places where the main unit cannot be placed due to high temperature and humidity, or in confined spaces.
3. Data Extraction Method
Constant Communication Type
This type can constantly manage data using wireless LAN or Bluetooth. This type is useful in places where temperature monitoring is required.
Extraction Type
Data is collected for a certain period of time and then extracted, which is used when strict data assurance is required, such as in FDA, GMP, HACCP, and ISO9001 quality management systems. Data extraction is not limited to PCs; devices that can be used with smartphones and tablets are also available.
4. Usage Environment
High-Precision Type
These temperature and humidity loggers are designed for use in harsh environments. This type of temperature and humidity logger is covered with stainless steel and can measure high temperatures.
Waterproof Type
This type is used outdoors. They do not malfunction even if it rains and can be used with peace of mind.
Calibration Type
Periodic configuration is required for measurements compliant with various plans such as GMP, HACCP, and ISO. The manufacturer can undertake calibration, but the manufacturer's calibrated product may be used as a secondary standard.
Other Information on Temperature and Humidity Loggers
Relationship Between Temperature and Humidity
Temperature and humidity are usually closely related. The lower the temperature, the less water vapor can be contained in the air; conversely, the higher the temperature, the more water vapor can be contained. This allows us to determine the risk of condensation and the risk of mold growth.
It also affects human senses, such as feeling comfortable if the humidity is low even if the temperature is high. For this reason, temperature and humidity loggers are used for a variety of purposes, including occupational health and comfort management in stores.
List of 29 Temperature and Humidity Logger Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Australia
- Brazil
- Czech Republic
- France
- Germany
- India
- Japan
- Singapore
- Switzerland
- United Kingdom
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PTC Instruments
Data Logger Humidity & Temperature
Manufacturer Overview
PTC Instruments, established in 1946 and based in Los Angeles, CA, is the largest manufacturer of durometers and surface thermometers in the world. The thermometers are handmade from quality materials in Los Angeles factory and used worldwide. PTC Metrology offers NIST-traceable calibration and certification services. The company is accredited by A2LA to ISO/IEC 17025:2017. The company’s practical training cuffs are used by all branches of the U.S. government, as well as several private training centres, police academies, and the Department of Corrections.
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Summit Technology
TH-USB Temperature Humidity Logger
Manufacturer Overview
Summit Technology, established in 1992 with headquarters in the UK, is a manufacturer of its own PowerSight-branded power analyzers and accessories. The company's products include current probes, voltage probes, power analyzers, and Powersight Manager software that allows for project management, remote control, and report writing for all PowerSight analyzers. PowerSight products are available for consumer purchase from the PowerSight online store. The company also offers customers services that include repairs, warranties, rentals, and training.
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Onset Computer
Temperature/Relative Humidity 3.5% Data Logger
Manufacturer Overview
Onset Computer is a manufacturer of data loggers and monitoring solutions, established in 1981 and headquartered in Bourne, Massachusetts, USA. Their product lineup includes data loggers for indoor and outdoor monitoring of temperature, humidity, light intensity, and other parameters. They also provide data loggers for pharmaceutical storage monitoring. These products are accompanied by a software product specifically developed to enhance data collection, monitoring, communication, and analysis in order to optimize these processes. Onset Computer is ISO 9001:2015 certified for its quality management systems.
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Omega Engineering, Inc.
Temperature & Humidity Data Loggers
Manufacturer Overview
OMEGA Engineering Inc., founded in Norwalk, CT, in 1962 is a manufacturer of products used to measure temperature and humidity, flow and level, and pressure. The company's product portfolio includes thermocouple probes and assemblies, pressure gauges and switches, and air velocity measurement systems, wireless systems and portable optic sensors. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company also offers customer services that include support, custom research projects and customized services.
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Madge Tech Inc.
compact, humidity and ambient temperature data logger
Manufacturer Overview
Madge Tech Inc., founded in 1996 and located in Warner, New Hampshire, is a manufacturer of data loggers. The company offers a range of products that include parameters, internal semiconductors, RTD probes, thermistor probes, and thermocouple probes. These data loggers find use in industries such as pharmaceuticals, agriculture, manufacturing, research, and industrial processes. The company’s products are used for precise monitoring and recording of environmental conditions and specific parameters for quality control and compliance purposes and have acquired ISO 9001:2015 certification.
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CAS DataLoggers
Temperature Humidity Data Loggers
Company Overview
CAS DataLoggers is a manufacturer and distributor of data loggers, data acquisition equipment, temperature monitoring systems, sensors, data loggers and paperless recorders. It was founded in 2001 with it headquarter in USA. The company offer a wide range of data logger products and services, including temperature and humidity monitoring, voltage and current recording, environmental monitoring, and more. The company provides ingenious and credible data acquisition solutions to a wide range of industries including automotive, aerospace, manufacturing, energy, and environmental monitoring.
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CPS Products, Inc.
Temperature-Humidity Data Logger
Company Overview
CPS Products, Inc. was founded in 1989 and is headquartered in Hialeah, Florida, USA. A company that specializes in the design, manufacture, and distribution of tools, equipment, and instruments for the HVAC/R (heating, ventilation, air conditioning, and refrigeration) industry. CPS Products, Inc. offers products, including refrigerant leak detectors, vacuum pumps, recovery machines, gauges, and other HVAC/R tools and equipment. Their products are designed to HVAC/R technicians and professionals in the automotive, residential, commercial, and industrial sectors. The company has a global presence, with distribution centers located in the United States, Europe, and Asia.
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Dataq Instruments Inc.
Temperature and Humidity Data Loggers
Distributor Overview
Dataq Instruments Inc., founded in the United States in 1984, is a supplier of hardware and software products that enable personal computers to make measurements. The company's product portfolio includes a range of precision measurement devices, sensors, and instruments that can connect seamlessly to personal computers, expanding their capabilities and software solutions offering intuitive interfaces for data collection, analysis, and visualization, making measurement tasks more accessible. It serves markets including manufacturing, research and develeopment and IT.
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Rotronic AG
Humidity Data Loggers
Manufacturer Overview
Rotronic is a manufacturer of measurement and monitoring solutions, founded in 1965, and headquartered in Zurich, Switzerland. They offer a wide range of measurement instruments that is specialized in relative humidity, temperature, carbon dioxide, differential pressure, and water activity. Rotronic also offers software and systems for data logging, analysis, and monitoring. These solutions cater to industries where precise measurement and monitoring are essential for maintaining product quality, regulatory compliance, and operational efficiency.
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Tempcon Instrumentation Ltd
Temperature & Humidity Data Loggers
Manufacturer Overview
Tempcon Instrumentation Ltd, founded in the UK in 1980 is a manufacturer of instrumentation and sensors (probes) for measuring, controlling, and logging temperature, humidity, pressure, and water level. The company offers a wide variety of sensors and probes, designed for applications such as temperature measurement, humidity monitoring, pressure sensing, and much more, line of data loggers for recording and storing data from various sensors and control systems are tailored to suit different industries, offering precise control and automation solutions to enhance operational efficie
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COMET SYSTEM, s.r.o
Temperature and humidity data logger with built-in sensors
Manufacturer Overview
COMET SYSTEM, s.r.o, established in 1991 and based in Czechia, is a manufacturer of computerized measuring devices. The company also produces products such as IoT sensors, GSM loggers, accurate ethernet sensors, and hand-held multichannel measuring systems. Besides this, the company also manufactures data acquisition systems, portable thermometers, hygrometers, and barometers and has instruments to measure and monitor environmental conditions. The instruments will have traceable calibration certificates designed according to the EN ISO/IEC 17025 standards.
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Electronic Temperature Instruments Ltd.
humidity & temperature logger ThermaData HTD
Manufacturer Overview
Electronic Temperature Instruments (ETI) Ltd., established in 1983 and headquartered in West Sussex, England, is a manufacturer of digital thermometers. The company offers a range of products including thermometers, data loggers, probes and accessories, calibration equipment, cooking and BBQ tools, and more. It also offers moisture meters, pH meters, pressure meters, electrical testers, and gas detectors. The company is certified with the ETL Listed Mark, which is proof of product compliance with North American safety standards. It serves industries such as the food industry, industrial and manufacturing, healthcare, environmental monitoring, and more.
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Testo SE & Co. KGaA
Mini temperature and humidity data logger
Manufacturer Overview
Established in 2006, Testo India Pvt. Ltd., a Pune, India-based subsidiary of Testo SE & Co. KGaA, is a manufacturer and supplier specializing in measuring instruments. Complying with the ISO/IEC 17025:2017 standard set by the National Accreditation Board for Testing and Calibration Laboratories (NABL), the company produces measuring instruments for temperature, humidity, pressure, and flow (bulk fluid movement). The company also offers electrical, sound level, and nanoparticle measuring devices. These products are designed for industrial applications with regard to heating, ventilation, air conditioning, and refrigeration (HVAC-R), as well as environmental monitoring technology, in sectors like food service, retail, and pharmaceuticals.
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Lascar Electronics
Temperature & Humidity
Manufacturer Overview
Lascar Electronics Ltd, founded in 1977, is a British manufacturer and supplier headquartered in Salisbury, Wiltshire, specializing in remote sensing and data storage products. Since introducing the first USB data loggers, the company has expanded its product line to include a range of USB, WiFi, and wireless data loggers branded as EasyLog. These devices are used in measuring and monitoring, particularly in cold chain management for food, pharmaceuticals, and vaccines. The company also offers an array of sensors for temperature and humidity monitoring, leak detection, and more. Additionally, the company provides digital panel meters catering to sensing, processing, and automation applications.
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PCE Instruments
Data Logger for Temperature and Humidity
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Vaisala Oyj
Temperature and Humidity Data Loggers
Manufacturer Overview
Vaisala, established in 1936 in Finland, is a technology company that is a manufacturer of electronic measurement systems and equipment for meteorology, environmental sciences, traffic safety, and industry worldwide. The Company's products include radiosondes, barometric pressure measurements, weather stations, lighting detection systems, and moisture measurement solutions. Vaisala also sells a large selection of its products directly to consumers via the company's online store. The company also provides commercial clients with the XWeather subscription service, which offers numerous options for industrial-grade environmental measurement.
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Manufacturer Overview
T&D Corporation, headquartered in Matsumoto, Japan, has been a manufacturer of data loggers that provide accessible data since 1986. They offer a wide range of products that enable monitoring and recording of environmental parameters. Their product lineup includes temperature loggers, humidity loggers, voltage loggers, current loggers, and pressure loggers. These provide valuable data for analysis and decision-making in diverse applications such as food storage, pharmaceuticals, environmental monitoring, and energy management. T&D Corporation also offers software and apps to complement their data loggers for data management, visualization, and remote access.
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Signatrol
Temperature And Humidity Data Logger
Company Overview
Signatrol, a company founded in 1994 and headquartered in Tewkesbury, England, is a manufacturer and supplier specializing in data loggers and logging systems. The company's product portfolio includes temperature data loggers, WiFi data loggers, USB data loggers, humidity data loggers, and process signal data loggers. These products are used in various industries, including pharmaceuticals, logistics, medical, agriculture, and the food and beverage industry. The company also offers services, including technical support and calibration services. The company is ISO 9001:2015 certified for its quality management system.
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Proges Plus
Humidity and Temperature datalogger
Company Overview
Proges Plus, established in 1985 and headquartered in Willems, Nord-Pas-de-Calais, France, is a service provider offering three activities, including synoptic ERP editor and integrator, blue serve, and plug & track. The company’s Synoptic ERP editor and integrator category specializes in editing and integrating Synoptic ERP. Its blue serve category offers network management, virtualization, security solutions, and web development services. The plug-and-track category offers temperature sensors and data loggers designed for quality control and traceability. It has three branches in France, situated in Lille, Lyon, and Nantes, and one in Quebec, located in Montreal.
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Instrument Choice
Humidity Loggers
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NOVUS Automation Inc.
Micro Data Logger for Temperature and Humidity
Distributor Overview
NOVUS Automation Inc., founded in 1982, is a manufacturing company developing products for data acquisition, temperature and process control, signal conditioning and transmission of field variables based in Brazil. The company complys with worldwide quality requirements providing solutions that exceed customers’ expectations. It is present in over 60 countries through a network of over 300 distributors and its own sales offices in Brazil, Argentina, the US and France. In 2018, it moved into its new headquarter facilities in the city of Canoas, with more than 5000 square meters of built area, the new plant ensures the possibility to quadruplicate production capability.
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Temperature and Humidity Logger Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | T&D |
10.9%
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| 2 | CE-TEST & MEASUREMENT S PTE LTD |
9.4%
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| 3 | Tempcon Instrumentation Ltd |
7.8%
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| 4 | Dataq Instruments Inc. |
6.3%
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| 5 | Electronic Temperature Instruments Ltd. |
6.3%
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| 6 | Graphtech Co., Ltd. |
6.3%
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| 7 | Proges Plus |
4.7%
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| 8 | PTC Instruments |
4.7%
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| 9 | Signatrol |
3.1%
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| 10 | Ellab Monitoring Solutions Ltd. |
3.1%
|
Derivation Method
The ranking is calculated based on the click share within the temperature and humidity logger page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- Vaisala Oyj: 1,850
- HIOKI E.E. CORPORATION: 996
- Electronic Temperature Instruments Ltd.: 180
Newly Established Company
- Summit Technology: 1992 (32 years ago)
- COMET SYSTEM, s.r.o: 1991 (33 years ago)
- Dataq Instruments Inc.: 1984 (40 years ago)
Company with a History
- HIOKI E.E. CORPORATION: 1935 (89 years ago)
- Vaisala Oyj: 1936 (88 years ago)
- Graphtech Co., Ltd.: 1949 (75 years ago)
Temperature and Humidity Logger Manufacturers in United States
*Including some distributors, etc.
- PTC Instruments
- Summit Technology
- Onset Computer
- Omega Engineering, Inc.
- Madge Tech Inc.
- CAS DataLoggers
- CPS Products, Inc.
- HIOKI E.E. CORPORATION
- Dataq Instruments Inc.
Global Distribution of Temperature and Humidity Logger Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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9 | 36.0% |
United Kingdom
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7 | 28.0% |
Switzerland
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1 | 4.0% |
Japan
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1 | 4.0% |
Czech Republic
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1 | 4.0% |
Germany
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1 | 4.0% |
India
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1 | 4.0% |
Singapore
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1 | 4.0% |
France
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1 | 4.0% |
Australia
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1 | 4.0% |
Brazil
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1 | 4.0% |
List of Temperature and Humidity Logger Products
44 products are listed.
Krone Co., Ltd.
Explosion -proof pressure / temperature data logger PR1000EX series
■ Overview ・ Explosion -proof PR1000EX is a data logger that accurately records pressure and temperature at the logging interval specified by you....
Testo SE & Co. KGaA
Temperature and humidity / air pressure data logger Testo 176 P1
10+ people viewing
It is a temperature and humidity data logger with a built -in barometric sensor. This is the best product when recording environmental conditions w...
Testo SE & Co. KGaA
Temperature and humidity data logger Testo 176 H2
10+ people viewing
Testo 176H2 Hometical Logger protects the body from the impact by a sturdy metal housing, and measures the temperature and humidity even under seve...
Testo SE & Co. KGaA
Temperature data logger Testo 176 H1
10+ people viewing
Testo 176H1 Temperature Humidity Data Logger is suitable for R & D and strict temperature and humidity monitoring in pharmaceutical fields, such as...
Testo SE & Co. KGaA
Temperature humidity / shock logger Testo 184 G1
10+ people viewing
Testo 184 G1 is suitable for temperature and humidity/impact monitoring when transporting products, electronic precision equipment, pharmaceuticals...
Testo SE & Co. KGaA
Temperature data logger Testo 175 H1
10+ people viewing
Testo 175H1 is a USB temperature and humidity data logger with a built -in temperature and humidity sensor of a protruding type. It is used in vari...
Custom Co., Ltd.
Warning Data Logger Heat Stroke Index Motor Motor Hi-2000SD when heat stroke is likely to occur by measuring temperature and humidity
10+ people viewing
A product that warns that temperature and humidity measure an environment where heat stroke is likely to occur. Portable type lineup. ■ A black bu...
Testo SE & Co. KGaA
Temperature logger TESTO 184 H1
10+ people viewing
Testo 184 H1 is suitable for temperature and humidity monitoring when transporting products such as pharmaceuticals, foods, and electronic precisio...
Testo SE & Co. KGaA
Temperature and humidity data logger Testo 174 H
10+ people viewing
Testo 174H is useful for monitoring, such as foods, storage, and metal parts that are easy to rust on the surface. It is also effective in performi...
Krone Co., Ltd.
High -precision wireless (wireless) temperature / humidity / pressure data logger RFPRHTEMP2000A series
■ Overview ・ Wireless temperature and humidity ・ At atmospheric logo RFPRHTEMP2000A is a temperature and pressure data logger with 10,752 memory....
Krone Co., Ltd.
Explosion -proof temperature / humidity data logger RHTEMP1000IS series
10+ people viewing
■ Overview ・ RHTEMP1000IS is an explosion -proof high -precision and humidity data logger developed for ethylene oxide gas sterilization. ・ The m...
Krone Co., Ltd.
Ultra -small alarm function temperature / humidity data logger MicroRhtemp series
■ Overview ・ MicroRHTEMP is an ultra -small temperature and humidity data logger. ・ The number of memory is large at 16,383 per channel, and supp...
SHINYEI Technology Co.,LTD.
Logistics vibration logger G-TAG TREC VIEW
20+ people viewing
Last viewed: 9 hours ago
<Logistics vibration logger G-TAG TREC View> Vibration Data Logger TRECVIEW is an unnecessary small logger that specializes in recording vibration ...
SHINYEI Technology Co.,LTD.
Logistics temperature / humidity logger G-tag Hygroview
20+ people viewing
Last viewed: 10 hours ago
Hygroview is a wireless data logger suitable for container transportation in the logistics process and records of temperature and humidity when sto...
Krone Co., Ltd.
Temperature and humidity data logger high temperature heat -resistant monitoring system LCS140 series
■ Overview ・ In the LCS140 wet bulb/dry system, all work can be performed easily by removing the complexity of calculation using a wet meter and c...
Krone Co., Ltd.
Wireless CO2 / Temperature Humidity Data Logger RFCO2RHTEMP2000A Series
■ Overview -The wireless carbon dioxide and temperature and humidity logger RFCO2RHTEMP2000A is a data logger with 10,752 memory per channel. The d...
Krone Co., Ltd.
Temperature and humidity data logger Eggtemp-RH series
■ Ideal for temperature and humidity monitoring ・ Eggtemp-RH is a temperature and humidity data logger specially designed for egg temperature and ...
Krone Co., Ltd.
High -precision wireless (wireless) temperature data logger RFRHTEMP2000A series
■ Overview ・ Wireless temperature and humidity logger RFRHTEMP2000A is a temperature and humidity data logger with 16,128 memory. ・ RFRHTEMP2000A...
Krone Co., Ltd.
Explosion -proof temperature / humidity data logger RHTEMP1000EX series
RHTEMP1000EX is a high-precision temperature and humidity data logger that can measure temperature and humidity in the explosion-proof environment ...
Krone Co., Ltd.
Temperature and humidity data logger digital display RHTEMP2000 series
10+ people viewing
■ Overview ・ Temperature data logger RHTEMP 2000 is a temperature and humidity data logger that can display the temperature and humidity at the sa...
Krone Co., Ltd.
Explosion -proof pressure / temperature data logger PR1000IS series
■ Overview ・ Explosion -proof PR1000is is a data logger for accurately recording pressure and temperature at the specified logging interval. ・ De...
Krone Co., Ltd.
Temperature and humidity data logger with small alarm function RHTEMP101A series
■ Overview ・ The RHTEMP101A is a high -precision and humidity data logger that has a huge number of memory per channel and can monitor temperature...
Krone Co., Ltd.
Activate with rechargeable battery 3-axis-Vibration impact data logger Ultrashock series
■ Overview ・ Ultrashock is a three -axis vibration impact data logger that operates with rechargeable batteries that can measure temperature, air ...
Krone Co., Ltd.
Temperature and humidity data logger high accuracy RHTEMP1000 series
The temperature and humidity data logger RHTEMP1000 is a high-precision temperature and humidity data logger that can measure temperature and humid...
