Hanna HI764103 Digital Dissolved Oxygen Probe for HI98199 - Galvanic DO Sensor soil fertility test Included Components:

Included Components:

protecting sensitive skin

and RV exteriors

100% Dimensions 154 x 63 x 30 mm (6

and temperature management Bluelab PowerPod (sold separately) for optimal plant health and confident growing

Hanna HI764103 Digital Dissolved Oxygen Probe for HI98199 - Galvanic DO Sensor soil fertility test Included Components:The HI764103 is a digital dissolved oxygen probe with a built in temperature sensor. This galvanic probe contains a built in microchip that stores sensor type, serial number, and calibration information that is automatically detected by the HI98199 portable meter. The sensor features a silver cathode with a zinc anode, an integrated temperature sensor, and easily replaceable HDPE membrane caps. Digital Probe Galvanic Technology Replaceable pre