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.

Model
There are 1 models for this product.

Product
Chlorine meter

Handling Company
Fujiri Corporation Co., Ltd.

*Please note that we may not be able to accommodate sample requests.

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
	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