Digital Surface Pyrometer Thermometer

K-type LCD Digital Thermocouple Thermometer Dual-Channel (°C and °F) 2 K- type Thermocouples Range: -200°C to 1372°C (-328°F to 2501°F) Accuracy: ±1.5% or 7.5 degrees F @ 500 degrees F Resolution: 0.1°C/°F<1000°, 1.0°C/°F>=1000° Auto-Off It can Measure Temperature of Two Objects Simultaneously with 2 Modes (T1/T2, T1-T2) and Maximum (MAX), Minimum (MIN) & Average Temperature. Includes:  Type K Surface Probe (Included) 3 AAA Batteries (Included) K-type thermocouple (2pcs Included) Use: Butt fusion heating tool: To verify heating plate temperature is within the required range. Socket fusion socket heads: To verify heating in the surface of the socket faces.   Other Applications: To measure the temperature of liquid/vapors and surface temperature of a solid object. Suitable to be used both in the high-temperature fields of blast furnace and cookery and the low temperature measuring for liquefied hydrogen and liquefied nitrogen. Fish tank, pool, furnaces, ceramic, pottery, molten metal etc.