This PELTIER-effect portable calibrator is designed for verifying temperature measuring instruments by comparison, in the laboratory or on site, within a range of -45°C vs ambient temperature to +150°C. It has a sturdy design, is simple to operate, heats and cools rapidly, provides stable and uniform measurements, with minimum overall dimensions and weight.

• Verification and calibration of temperature sensors
• Verification and calibration of temperature measuring channels
• Verification of thermostat contact and alarm thresholds
• Thermal tests on metal samples