ETI 222-063 Reference Plus Calibration Thermometer

Precision where it matters - ETI's Reference Plus thermoemter is specifically made for calibration comparison checks and is supplied as standard with a 5-point UKAS certificate of calibration.

This thermometer consists of a 3.3mm diameter, 130mm length high accuracy PT100 probe which is permanently attached to the body of the thermometer. It can measure temperature from -199.99 to 199.99°C with resolution of 0.01°C and accuracy of ±0.05°C.

The Reference Plus is the upgraded version of ETI's standard Reference thermometer. Although identical in basic design, the Reference Plus also includes a MAX/MIN mode, as well as the ability to hold values on the screen with the HOLD function.

ETI 222-055 Reference Plus Calibration Thermometer Key Features

• Ideal for comparison calibration checks
• Recommended for use alongside temperature calibrators
• Temperature measurement range from -199.99 to 199.99°C
• Temperature resolution of 0.01°C
• Temperature accuracy of ±0.05°C (from -30 to 150°C) and ±0.1°C (-50 to 200°C)
• Permanently-attached, high accuracy 1/10th DIN PT100 sensor probe
• 3.3mm diameter x 130mm length probe attached via flexible PVC lead
• Powered by 3 x 1.5V AAA batteries with life of 2000 hours
• Includes 5 point UKAS calibration certificate as standard
• MAX/MIN mode - calculate the maximum and minimum temperatures taken over a perod of time
• HOLD function freezes current value shown on the screen