Cart Product Tittle Quantity Delete Surface Temperature RTD Probe (-200 to degrees C) Type K Immersion Probe (-58 to 1292 degreesF) Thermistor probe (-4 to 158 degreesF) Dual-Channel Programmable Switching 30V / 36A 720W Multi-Range D.C. Power Supply Dual-Channel Programmable Switching 800V/1.44A 720W Multi-Range D.C. Power Supply Continue Shopping Update Cart Get Quote