Hanna HI764 Nitrite ULR frag rack Works Standalone (NO APEX NECESSARY

Works Standalone (NO APEX NECESSARY

™ the choice of new aquarists and maintenance companies where speed of set up

– 6 months warranty

which are produced with the appropriate organic or inorganic compounds depending on the function of the elements

L-Ascorby-2-Polyphosphate (Vitamin C)

Hanna HI764 Nitrite ULR frag rack Works Standalone (NO APEX NECESSARYThe Hanna Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The Checker is both accurate and affordable. Nitrite Range 0 to 200 ppb Nitrite Resolution 1 ppb Nitrite Accuracy 10 ppb 4% of reading Nitrite Method