• Reference Thermometer.
• Supplied with 5-Point IKAS Certificate of Calibration.
• High accuracy probe Ø3.3 x 130mm length. 
• 1 Metre PVC connection lead. 
• Takes 3 x AAA 1.5V Battery (supplied) giving 2000 hours.
• Large 10mm LCD display with display hold and min/max memory functions.
• Low battery & open circuit indictation displayed, when applicable.
• Ideal for calibration comparison checks.
• Temperature range: -199.99° to 199.9° C.
• 2 Year Warranty.
• Reference thermometers are high accuracy thermometers which are ideal for checking the accuracy of temperature testing equipment, such as other thermometers, dataloggers, probes etc. Thermometer calibration can be carried out very simply using a reference thermometer.

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