Hanna HI8424 Portable pH/mV Meter - Waterproof with Electrode & Temp Probe Kit multiparameter probe The HI7031-023 is supplied with

The HI7031-023 is supplied with Certificate of Analysis

01 buffer solution packaged in convenient single-use 20 mL sachets

or managing chemical feed in a water treatment application

and unpleasant tastes

Hanna HI8424 Portable pH/mV Meter - Waterproof with Electrode & Temp Probe Kit multiparameter probe The HI7031-023 is supplied withThe HI8424 is a compact, waterproof, portable pH mV temperature meter that is supplied complete with a protective carrying case, PEI plastic body pH electrode, stainless steel temperature probe, calibration buffer sachets, and cleaning solution sachets. The meter features automatic calibration at one or two points as well as Automatic Temperature Compensation (ATC) when the temperature probe is connected. Compact waterproof design Automatic