Hanna Instruments Nitrite Low Range Checker Reagents (25 Tests) - HI707-25 citrus detergent booster this advanced design operates virtually

this advanced design operates virtually sound-free—delivering purified water without disrupting your kitchen's peaceful atmosphere

1 µS/ppm / 0

Temperature Compensation:  Automatic from -5 to 60°C

Compatible with Hanna portable photometers and turbidity meters

Hanna Instruments Nitrite Low Range Checker Reagents (25 Tests) - HI707-25 citrus detergent booster this advanced design operates virtuallyThe HI707 25 are the replacement reagents for the HI707 Nitrite Low Range Checker HC. These high quality reagents are manufactured in our state of the art facility and are clearly marked with the lot number and expiration date on each bottle for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability The HI707 25 are high quality reagents that are pre measured,