US$ 18.00
and temperature in the low range — EC from 0 to 3999 µS/cm and TDS from 0 to 2000 ppm
Available in battery (2xAA)
3200689163) — nitrate crop kit
tool-free maintenance
rather than sampling at fixed intervals
Hanna HI764103 Digital Galvanic Dissolved Oxygen Probe for HI98199 turbidimeter and temperature in the lowThe 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
US$ 18.00
US$ 16.00
US$ 12.00
US$ 158.00