Goodman Co., Ltd.'s Company Profile and Products

■Product features A fusion of tone probe and cable search machine, perfect for core extraction work and removal work. ・Search ...

• Sensors

• Metal Detectors

Super long-selling product Digital cable search device that can detect and identify ■Product features Easy cable identificatio...

• Sensors

• Metal Detectors

Equipped with a new TDR length measurement engine, you can easily check even minute obstacles. ■Product features The highest m...

• Measuring Equipment

• Length Measuring Machines

Incorrectly disconnecting the cable will cause serious damage. Cable exploration is required when drilling holes in walls and f...

• Sensors

• Metal Detectors

A high-end model of a buried cable/piping search device that comes standard with GPS, current direction indicating function, an...

• Meters & Instruments

• Electromagnetic Field (EMF) Meters

A marker that is buried underground and enables a new type of search method to search for target pipes and cables using a searc...

Entry model of cable breaker search machine, compact but capable of reliable search. ■Product features ・Withstand voltage up ...

• Measuring Equipment

• Length Measuring Machines

You can see the distance to the accident point and the details of the cable failure. ■Product features ・Diagnosis details: Di...

• Measuring Equipment

• Length Measuring Machines

High-precision search for marker balls buried along piping and cables ■Product features -Equipped with two types of frequency ...

Achieve reliable exploration by burying along the target piping or cable. ■Product features - Equipped with a patented "resona...

Detects disconnections and leakage points in buried communication and power cables ■Product features ・Quick pinpoint detectio...

• Meters & Instruments

• Leakage Current Meters

A wiring route checker that transmits signals to up to 42 systems at once without contact and digitally displays the outlet and...

• Testing Equipment

• Induction Test Pencils

CAT6A specialized LAN cable certification machine ■Product features ・The lowest price in the industry. Achieved low cost by s...

• Testing Equipment

• Continuity Checkers

Product features ■Multi-purpose Designed for almost any FTTx installation, indoors or outdoors. It can also be used for P2P ins...

• Machining / Machine Tools

• Crimping Machinery

The FIP100 is a fully automated inspection tool that provides fast and reliable analysis of fiber optic connector endfaces and ...

• Sensors

• Optical Sensors

Light source for optical fiber ■Product features ・1,310, 1,490, 1,550, 1,625, 1,650nm dual and triple wavelength laser light ...

• Light Sources

• Laser Light Sources

OFL100OTDR allows you to: Quickly identify loss events in the last mile of your FTTx network. A convenient touchscreen provides...

• Sensors

• Optical Sensors

■Product features ・Wide measurement range (+10 to -70dBm) ・High output CATV range (+26 to -50dBm) ・VFL to safely and effecti...

• Sensors

• Optical Sensors

Equipped with a communication function with the latest cloud apps, you can save test results and create and manage reports as y...

• Testing Equipment

• Continuity Checkers

A long-selling core wire comparison machine, affectionately known as Piro-chan. ■Product features ・Reception sensitivity fine...

• Testing Equipment

• Induction Test Pencils

Even in strong noisy environments, the filter function allows you to clearly detect the target line. ■Product features ・Noise...

• Testing Equipment

• Induction Test Pencils

Equipped with the latest digital filter, this core contrast device can receive only clean tones even in strong noisy environmen...

• Testing Equipment

• Induction Test Pencils

A new model of Piro-chan that can be charged. ■Product features ・Reception sensitivity fine adjustment function: You can adju...

• Testing Equipment

• Induction Test Pencils

Certification testing/report submission after LAN cable installation can be done with this single device. LAN cable certificati...

• Sensors

• Optical Sensors

Network diagnostic tester with bandwidth monitoring and performance diagnostics ■Product features ・Supports 10 giga bandwidth...

• Measuring Equipment

• Length Measuring Machines

Diagnostic tester that automatically tests network failures ■Product features ・You can test the entire network (metal cable, ...

• Analyzers

• Network Analyzers

PoE verification and troubleshooting. ethernet verifier ■Product features ・[New feature] Data can be uploaded to the cloud an...

• Testing Equipment

• Continuity Checkers

An electromagnetic field measuring instrument equipped with a logger for people who work near antennas and those involved in de...

• Meters & Instruments

• Electromagnetic Field (EMF) Meters

■Easy-to-carry tool bag with 13 pockets Designed with irrigation tech in mind, this sturdy belt bag is convenient to carry in y...

• Tools

• Tool Bags

■Work bag that attaches to a bucket The 5 Gallon Bucket Bag was developed with professional use in mind and features a total of...

• Tools

• Tool Bags

Rugged backpack designed for field work ■Product features ・Functional and sturdy modern design. -40 pockets for storing tools...

• Tools

• Tool Bags

Equipped with a laser distance meter that can measure area and volume, extremely convenient for use in the field ■Product feat...

• Measuring Equipment

• Length Measuring Machines

A convenient RJ45 adapter that allows you to send the tone probe signal directly to the core wire by simply pointing it at the ...

• Testing Equipment

• Induction Test Pencils

A cable cutter that can remove the coating without damaging the core wire. ■Product features ・Uses a unique V-shaped cut blad...

• Machining / Machine Tools

• Cable Strippers

Easily fits into thin piping or piping with dense cables. ■Product features ・Light, durable, and bendable glass fiber rod wit...

Ultra lightweight call line weighing approximately 1kg. A special glass fiber wire woven with metal rods can transmit search si...

Compact and lightweight, weighing approximately 1kg to reduce burden ■Product features ・Can be used on sharp corners with a c...

A new product that purifies the gas required by the tracer gas method ■Product features ・Possible to pinpoint and quickly det...

• Generators

• Hydrogen Gas Generators

A tracer gas detector that can easily identify even the slightest leak in water pipes or floor heating systems. ■Product featu...

• Sensors

• Gas Detectors

A ground microphone can be used to detect water leaks in more detail. ■Product features - Digital amplifier collects only wate...

• Testing Equipment

• Water Leak Detector

Compatible with GPS, it is also possible to create reports with maps. The latest model of audible water leak detector. ■Produc...

• Testing Equipment

• Water Leak Detector

Just by placing it over the listening stick, you can conduct tonal surveys using the amplified loud sound as an electronic tuni...

• Testing Equipment

• Water Leak Detector

■Internet remote automatic leak detection system, a permanent leak detection and monitoring solution for the next generation. ...

• Testing Equipment

• Water Leak Detector

The world's only water leak detector that can simultaneously monitor water leaks over a wide area using a wireless logger, and ...

• Testing Equipment

• Water Leak Detector

A water leak detector capable of long-distance two-point correlation inspection. Extremely effective for detecting water leaks ...

• Testing Equipment

• Water Leak Detector

Easy-to-use, all-purpose metal detector ■Product features - Anyone can explore easily with sound and screen display. - Accurat...

• Sensors

• Metal Detectors

The high power of up to 900N/m allows you to easily open the valve. Compatible with both handle and spindle by changing attachm...

Just sprinkle it around PVC pipes or resin pipes to stop water. ■Product features ・Can be wrapped even when the pipe is wet. ...

• Building Materials

• Waterproofing Tapes