Feature●【SUPER WIDE RANGE AND ACCURATE】-58~2192°F and high accuracy of ±(0.5%rdg+1℃)●【DUAL CHANNEL】Temperature logger with K/J thermocouple probes and two channels T1 & T2●【FAST SAMPLING & BACKLIGHT】Temperature reader with 4 times/s sampling rate, LCD backlight, AUTO power off, scientific and clear●【LIGHT WEIGHT & SOLID】Radiator balancing thermometer has a light weight of 2 ounces, solid water thermometer, 1m drop proof●【100% SATISFACTION GUARANTEE】If this item didnt meet your ideal standard, please get in touch with us. A living person will be here making sure you are satisfied. 100% MONEY-BACK GUARANTEEDescription