Probe Specs Temperature Dimensions 0 to 60°C 22 mm Dia. x 120 mm Conductivity/ TDS(CDE224) (32 to 140°F) length w/1 m (3.3') cable Temp Probe 0 to 65°C Probe: 3.9 mm Dia. x 106 mm length (Thermistor) (32 to 149°F) Handle: 11 mm Dia. x 60 mm (PHAT2234) length w...