Dual-Channel K/J Thermocouple Thermometer with 4 K-Type Thermocouples -328°F ~ 2501°F Measurement Range HVAC Temperature Meter Gauge with Data Hold, MAX/MIN/AVG, Hi/Lo Backlit Alarm, ADJ Compensation

Dual-Channel K/J Thermocouple Thermometer with 4 K-Type Thermocouples -328°F ~ 2501°F Measurement Range HVAC Temperature Meter Gauge with Data Hold, MAX/MIN/AVG, Hi/Lo Backlit Alarm, ADJ Compensation

• 【Dual Channels for Differential Temperature】Landtek thermocouple thermometer provides dual-channel temperature simultaneous measurement, easily to check the differential temperature values between T1 and T2 channel
• 【Ultra-wide Temperature Measurement Range 】The main unit of thermometer's measuring range is from -328 to 2501°F(-200 to 1372°C), and the included two stainless steel type k thermocouple probes range of -58 to 1292°F (-50 to 700°C), the two bead-type thermocouple probes (the blue color) range of -4 to 392°F (-20 to 200°C). Greatly meets the user's requirements for superheat or subcooling testing in HVAC system, microwave oven, aquarium, refrigeration Equipment, etc
• 【Hi/Lo Alarm】Features with Hi and Low Flash Alarm function, which can let you instant know of the current measuring values are overload or lower than your preset thresholds
• 【ADJ Compensation Calibration】This digital K and J type thermometer integrated with high-quality thermal sensor ensure well for high precision and stability measurement. Simply Long press [Hi] and [Low] button together, user can adjust the ADJ compensation value (range of -9 ~ 9℃ / 15.8 ~ 48.2°F ) to complete the calibration procedure
• 【Versatile Industrial Temperature Meter】This handheld thermometer features a large backlight LCD screen enable dual temp readouts for easy reading even in dark areas. °F/℃ temperature units, compatible with K-type and J-type thermocouple measurement, Data hold, Max Min Average, Auto power-off function or disable. Upgrade with such a good-quality and reliable HVAC thermometer to your toolbox!