K-7540 CHEMETS DISSOLVED OXYGEN

Dissolved Oxygen Test Kit — CHEMets® Visual Kit
Catalog No.: K-7540
Range: 0-40 ppb
MDL: 2.5 ppb
Method: Rhodazine D
30 tests

Our 0-40ppb range Dissolved Oxygen Test Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, adhesive mounting clamp, permanent mounting clamp, sampling tube, and instructions.