HM Digital Replacement Probe COM-300

COM-300 Replacement Probe

Specifications
(Replacement pH/EC/TDS/TEMP Sensor for COM-300)
Measures pH, Conductivity(EC), TDS, and Temp
Measures Temperature
Probe: ABS material
Stainless steel sensor pins
Thermometer: Yes
Glass pH sensor with reference tube
Cap with a sponge is included for storage solution