Chlorine meter
Fujiri Corporation Co., Ltd.
About This Product
It is an instrument that represents the amount of chlorophyl (chlorophyll) in the leaves of the plant required to know the nutritional state of the plant as a SPAD value.
By shining light on the leaves of plants, it can be measured instantly on the spot without sample collection, and it is used for rice leaves, wheat, corn, cotton flower, various vegetables and fruits, etc. It also has a wide variety of houseplants.
■ Features
・ Small, lightweight, waterproof type that enables measurement on site
・ Weight is about 200g ・ Waterproof function IPX4 (Protection grade for water entry 4)
・ Equipped with a trend graph display function
・ You can check the time series change of the measurement data and the judgment of the abnormal value at a glance.
・ Since the leaves do not cut out, progress observation of the same part is possible.
・ The leaves (samples) that you want to measure can be measured by simply closed in the measurement head.
・ There is no need to cut the leaves, and the same part of the same leaves during the growth process can always be measured.
・ Energy saving design
・ Light emission diode (LED) Low power consumption is low and long life.
・ Measurement of more than 20,000 times can be measured with two AA 3 -type alkaline batteries.
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Product
Chlorine meter
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Handling Company
Fujiri Corporation Co., Ltd.
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Categories
1 Models of Chlorine meter
| Product Image | Part Number | Price (excluding tax) | Display range | Insert sample chief | Insert sample thickness | Light emission element | Light receiving element | Measured interval | Measurement accuracy | Measurement area | Measurement method | Memory function | Number of measurements | Repetition | Reproducibility | Standard accessories | Storage temperature and humidity range | Temperature drift | Used temperature and humidity range | display | format | mass | others | power supply | size |
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Spad-502plus |
Available upon quote | -9.9 ~ 199.9 Spad | 12mm (with stop position 0 ~ 6mm variable stopper) | Up to 1.2mm | LED2 element | SPD1 element | About 2 seconds |
Within ± 1.0 SPAD (within 0.0 to 50.0 SPAD range) " *" Display when it exceeds 50.0 SPAD |
2mm x 3mm | 2 Wavelength optical concentration Different type |
Up to 30 measured data data memory is possible Average calculation display of memory data is available |
20,000 times or more (when using new alkaline batteries, according to our test conditions) | Within ± 0.3 SPAD (excluding the positional of the sample in 0.0 to 50.0 SPAD) | Within ± 0.5 SPAD (excluding the positional of the sample in 0.0 to 50.0 SPAD) | Stoppers, straps, AA batteries (2 pieces), soft cases, reading checkers | -20 ~ 55 ° C, relative humidity of 85 % or less (at 35 ° C), do not condense | Within ± 0.04 SPAD/℃ | 0 to 50 ° C, relative humidity of 85 % or less (at 35 ° C), not condensation |
Measurement value: LCD digital 4 -digit display (up to 1st place below) Measurements: LCD digital 2 digits display |
2 Wavelength optical concentration Different type small chloro -green meter | 200g (by battery) |
With a warning buzzer With voluntary correction function |
Two AA 3 alkaline batteries | 78 (width) x 164 (height) x 49 (depth) mm |
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