ETI 222-055 Reference Thermometer

The ETI 222-055 Reference thermometer is a PT100 high accuracy instrument.
The ETI 222-055 Reference thermometer is ideal for comparison checking the calibration and accuracy of other thermometers and probes, when used in conjunction with a stable temperature heat or chill source. The instrument measures temperature over the range of -99.9 to 199.9 °C with a resolution of 0.1 °C and an accuracy of ±0.2 °C.
The unit includes a simple on/off switch with low battery and open circuit indication, when applicable.
The ETI 222-055 Reference thermometer is supplied with a permanently attached, high accuracy probe which has a 1/10th DIN PT100 sensor. The probe dimensions are Ø3.3 x 130 mm, this is supplied with a one metre PVC lead.
A comparator chamber can be purchased for use with the ETI 222-055 Reference thermometer. This enables a probe to be inserted in the base for measurements used with Infrared thermometers.
 

• range -99.9 to 199.9 °C
• resolution 0.1 °C
• accuracy ±0.2 °C ±1 digit
• battery 9 volt PP3 alkaline
• battery life 200 hours
• sensor type PT100 (3-wire)
• display 12.7 mm LCD
• dimensions 36 x 80 x 147 mm
• weight 250 grams

ETI 222-055 Reference thermometer comes complete with a calibration Certificate Traceable to National Standards when purchased new.  

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