3 products found

Industrial Test Systems, Inc. products

Hydrogen Sulfide

Hydrogen Sulfide LR for Water Quality Testing (481197-20)

The Low Range H2S Test has detection limits From 0 to 2ppm (mg/L) with a low sensitivity of 0.3ppm (mg/L). With this test, the strip is inserted into the aqueous sample for 20 seconds with back and forth motion. After 20 seconds, the strip is removed and discarded. The remaining discolored sample is compared to the color chart specific for this water quality test.

Hydrogen Sulfide for Water Quality Testing (481197-1)

ITS has developed a test strip for Hydrogen Sulfide with water quality test results in under 30 seconds. No laboratory equipment is needed. Simply dip the test strip in the water sample to be tested for one second, shake off the excess and compare your results to the color chart provided. ITS™ Hydrogen Sulfide test strip has comparative levels of 5, 10, 20, 30, 40, 50, 60, and 80 ppm (mg/L).

Ultra Low Hydrogen Sulfide for Water Quality Testing (481201)

ITS has developed a water quality test strip for Ultra Low Hydrogen Sulfide detection in under 2 minutes. No laboratory equipment is needed, simply dip the test strip in the water sample to be tested, mix the reagents and compare your results to the color chart provided. ITSâ€™ Ultra Low Hydrogen Sulfide water quality test strip has comparative levels of (Method A) 0.05, 0.5, 0.75, 0.1, 0.2, 0.25, 0.3, 1.0 ppm (mg/L) and (Method B) 0.005, 0.01, 0.02, 0.03, 0.05, 0.075, 0.1, 0.2.