Convenient Flip-Top Lid — Easy one-handed operation with durable carry handle

Probe: Replaceable electrode

straightforward way to ensure your photometer is working properly

optimal pH balance

providing better repeatability in measurements

Hanna Instruments Portable Waterproof pH/EC/TDS Meter (High Range) Milwaukee MA9001 Convenient Flip-Top Lid — EasyDesigned to bring simplicity to testing, the HI991301 pH EC TDS Meter is designed specifically for use in manufacturing and environmental testing protocols. The specialized electrode combines 3 sensors in a single rugged probe body featuring a polypropylene body, integrated temperature sensor, and cloth junction. 3 in 1 probe measures pH, EC TDS, and temperature. Comes with all the necessary solutions and batteries everything you need to get started