The Amprobe TMD-53 thermometer is a perfect choice for HVAC/R technicians and electricians, as well as research, industrial process, and quality control applications. The dual inputs allow easy super-heat and sub-cool temperature measurement as well as cut-out and in temperature measurements.
Features:
- K/J-type thermocouple selection
- Dual input
- MAX/MIN with elapsed time, AVG, REL, HOLD functions
- TIME setting, REL setting
- Warning beeper with Hi/Lo setting
- Resolution 0.1°C to 0.2°F
- User selectable °C/°F
- Basic accuracy 0.05%
- Included Accessories: Users Manual, K type thermocouple (2) Batteries (4)
Thermocouple type and range:
K-TYPE: -328 °F → 2501 °F (-200 °C → 1372 °C)
J-TYPE: -346 °F → 2192 °F (-210 °C → 1200 °C)

