Portable residual chlorine detector 0-10mg/l

technical specifications

Measurement range:0.00～3.00mg/L

Light source:Silicon photodiode

Wavelength:515～520nm

Accuracy:±0.05mg/L(Measurement value ＜1.00mg/L)

±0.10mg/L(Measurement value>1.00mg/L)

method:Adopting national standardsDPDMethod, residual chlorineDPDReagent reaction causes the sample solution to turn red.

Usage environment:temperature0～40℃Relative humidity0~90%

(No condensation)

Battery life:1×9V，40More than hours.

Shutdown:After using the colorimeter, press“open/shut”Shut down.

Size:18068×26mm

Weight:202g(including battery)

Packing list:

Residual chlorine powder----------A bag（100Package)

BoGlassbottle-----------One

Specialized colorimetric dish--------Two of them

Battery---------------- 9V

straw-----------------Two of them

Non woven fabric---------------Two pieces

Instruction manual, warranty card, certificate of conformity-------------Each one