Hanna HI764103 Digital Galvanic Dissolved Oxygen Probe for HI98199 Soil Core Sampler with pressure ranges up to

with pressure ranges up to 250 ft (76 m)

Built-in reel hanger and included Leader Guard for longer tape life

5 mg/L Cl2

offered in dedicated versions for 24 distinct target gases — from ammonia and hydrogen sulfide to more specialized compounds like silane

Hanna HI764103 Digital Galvanic Dissolved Oxygen Probe for HI98199 Soil Core Sampler with pressure ranges up toThe Hanna HI764103 is a digital galvanic dissolved oxygen probe that upgrades the HI98199 portable meter to measure DO concentration and % saturation. Galvanic technology means there is no warm up or polarization time the probe generates a signal spontaneously from the oxygen crossing its membrane. Key features Silver cathode zinc anode galvanic sensor with an integrated temperature sensor Easily replaceable HDPE membrane caps for low maintenance