HM Digital Replacement Probe COM-300 cloning-&-seed-starting You will never need to

You will never need to worry about running out of water

Get your desired temp in seconds for any drink

allowing for robust VPD performance across all grow conditions

AC/DC  Current Measurement - Cat III 600V

HM Digital Replacement Probe COM-300 cloning-&-seed-starting You will never need toDescription 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 Specifications EACH: CASE MASTER CASE PALLET UPC: quantity: 1 20 0 0 Weight (lb): 0. 00 0. 00 Width (in): 0. 00 0. 00 0. 00 Height (in):