LH-S32 mercury (Hg) Test Paper, 100pcs/case

الوصف

Name of test paper: mercury (Hg) Test Paper

Model: LH-S*2
Measuring range: ***************0mg/l 
Packing: **0pcs/case


Instructions:
1)       The usual lower limit data is 0.2mg/l of the test paper’s coloration sensibility, it could be tested by color comparison tube when tracer liquid below the lower limit.
2)       It is the same method of application with PH test paper, count ten seconds that will do ration.
3)       Concentration’s ration is compared with colour atla, colour atla is divided into five grads generally.

Feature: Fast, accuracy, simple and convenient.