Hanna HI98199 Multiparameter Portable pH/EC/DO Waterproof Meter Ion Science 4 m) quickly and with

4 m) quickly and with minimal soil compaction

calibration standard

so surveys keep moving

heat-treated replaceable tip swaps out with the included spanner wrench when it wears or hits rock — no need to replace the whole probe

Hanna HI98199 Multiparameter Portable pH/EC/DO Waterproof Meter Ion Science 4 m) quickly and withThe Hanna HI98199 is a rugged, waterproof (IP67) portable multiparameter meter built around a single digital probe input. By pairing interchangeable digital probes with a built in barometric pressure sensor, it can report up to 10 water quality parameters pH, mV ORP, conductivity, TDS, salinity, resistivity, dissolved oxygen, atmospheric pressure, and temperature with five values measured directly and five calculated. What's included: HI98199 meter,