A glass tube with an outer diameter of approximately 4 mm is filled with a detecting agent that adsorbs a reaction reagent.
It can be used to test wastewater. Measurement target substances: Dissolved sulfide
Measurement range: 0.5 to 10 ppm
Measurement method: Immersion method
Number of measurements: 10 (per box)
Quantity: 10
Measurement method: One end of the detector tube is immersed in the sample liquid to utilize capillary action
