3101 Dry Well heat - cool source calibrator View larger

3101 Dry Well heat - cool source calibrator

brand: ETI


3101 heat/cool source calibrator

  • accepts a wide variety of probe diameters
  • ideal for checking accuracy of thermometers
  • built to order

More details

built to order

Two year guarantee Centigrade Fahrenheit Made in UK

£1,350.00 ex VAT

£1,620.00 inc VAT

The 3101 dry-well temperature calibrator features an easy to read LED display with a temperature range of -10 to 110°C with a resolution of 0.1°C. Heating time, ambient to 100°C or cooling time, ambient to 0°C is 10 minutes.

The 3101 temperature calibrator is excellent for checking the calibration of a wide range of instrumentation including digital thermometers and temperature probes that need calibration checks, either below or above ambient temperature.

The unit incorporates two removable wells/inserts, both Ø13mm in diameter and will accept probe sizes Ø3.3, 4.1, 4.8, 6.4 and 9.6mm. Each 3101 is supplied with two inserts of the customer's choice.

To order online please enter your 2 chosen insert sizes in the  drop-down, then add to your shopping basket.


  • range: -10 to 110°C

  • resolution: 0.1 °C

  • accuracy: ±0.5°C (-10 to 99.9°C) ±1°C (100 to 110°C)

  • heating time: ambient to 100°C after 10 minutes

  • cooling time: ambient to 0°C after 10 minutes

  • well depth: 100mm

  • power source: 12 to 24 volt DC* (from supplied 230/115 volt AC power adapter)

  • display: LED digital

  • dimensions: 89 x 152 x 186mm

  • weight: 1800 grams

  • case material: metal

  • country of manufacture: United Kingdom

  • guarantee: two years

  • measurement scale: Celsius

  • certification: FREE traceable calibration certificate