Reagents for HI 770 Checker HC ®, 25 Tests

Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm

Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU

Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution

Reagents for HI 755 Checker HC ®, 25 Tests