Hanna HI764103 Digital Galvanic Dissolved Oxygen Probe for HI98199 Soil Core Sampler AMS Soil Fertility Kits are

AMS Soil Fertility Kits are the agronomist's go-to for cutting and drawing soil samples across a wide range of conditions

User-replaceable pH

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

Aquaculture and greenhouse irrigation water monitoring

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

Hanna HI764103 Digital Galvanic Dissolved Oxygen Probe for HI98199 Soil Core Sampler AMS Soil Fertility Kits areThe 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