Brand New! ME-TM41123 Red LED Temperature Display Dual External Sensors Temperature displays offer the ability of measuring two different environments at the same time in Celsius (C) or Fahrenheit (F), making it perfect for monitoring the temperature of your equipment closet, computer case, amplifier, fish tank or for comparing two devices under test. Three 7-segment red LEDs offer great visibility and a wide viewing angle. Additionally, this display features auto-brightness for reduced power consumption in darker settings and offers the ability to change the display from Celsius to Fahrenheit with a wave of a hand. The small display housing footprint opens up application possibilities and since it can run on 12 VDC (8.5 to 26 VDC working voltage), this display is right at home in your car or truck. Included with this display are two waterproof NTC thermal probes on 119" long cables that offer durability and precision incorporating the use of UL and CE-certified cables for low voltage drop. 8" power cable included. Specifications: ? Power requirement: 8.5 to 26 VDC ? Current consumption: 36 mA (@ 12 VDC) ? Temperature range: -24C (-11F) to 125C (257F) ? Display resolution: 0.1 (@ -9.9C/F to 99.9C/F), 1 (@ 100F and above) ? Accuracy: 1.0C ? Dimensions: 3.11" (79 mm) W x 1.65" (42 mm) H x 0.98" (25 mm) D.