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Digitron FM21 Folding Digital Thermometer

Low-cost, accurate food thermometer for use in catering and food processing environments.

Next Day Delivery (subject to availability)

£27.11 excluding VAT £32.53 including VAT @ 20%
  • Water Resistant
  • Folding Probe
  • Large LCD
  • Quick Response
  • Range +40 to +250 °C
  • 30DayMoneyBack
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Digitron FM21 Folding Digital Thermometer

Low-cost, accurate food thermometer for use in catering and food processing environments.

The FM21 pocket size digital thermometer is IP65 rated (water resistant) and ideal for checking core temperatures of food before serving. Its large LCD and quick response time allow temperatures to be viewed quickly and easily and the fold away probe makes it very compact. 

Key Features:

  • Large LCD
  • Quick response
  • Long Battery Life
  • Folding Probe


About Digitron

Digitron has been designing and manufacturing instrumentation for over 40 years and is a leading supplier of instrumentation and monitoring solutions to industries worldwide. Our extensive range of products includes simple-to-use handheld thermometers, pressure meters and dataloggers through to our state-of-the art wireless temperature monitoring solution – helping customers to meet safety requirements and manage their HACCP programme.

Rototherm has a strong heritage within Temperature and Pressure, having designed and manufactured the World’s first Steam Pressure Gauge in 1840 and inventing the Bi-Metallic thermometer in the 1920s.

Digitron FM21 Folding Digital Thermometer

Measuring Range -40°C to +250°C
Resolution 0.1°C
Accuracy ±0.5°C (-20°C to 150°C)
Ramaining Range ±1% or 1.0°C
Operating Temperature 0°C to +50°C
Protection Class IP65
Dimentions 116 x 38 x 20 mm
Tube 60 x 3,5 mm
Weight  41.2 g (incl. battery)

Standard FREE 3-5 Day Courier Delivery – UK Mainland only - Zones A & B
Included in the price for all orders over £40.00 (exc vat). Sent using express courier, delivered within 3-5 working days from the date of your order, subject to availability.

Standard 1-2 Day Express Courier Delivery – UK Mainland only - Zones A & B
£4.50 for all all orders under £40.00 (exc vat). Sent by express courier, delivered within 1-2 working days from the date of your order, subject to availability.

Express Courier 1-2 Day Delivery – UK Mainland only - Zones A & B
£4.50 select at the checkout. Sent using express courier.

Next Day Delivery – UK Mainland only - Zones A & B
£8.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for next day delivery, subject to availability.

Saturday Pre 12am - UK Mainland only - Zones A & B
£15.00 select at the checkout. Sent using express courier, orders must be placed before 3pm for Saturday delivery.

Orders must be placed before 3pm for next day delivery and a telephone number supplied, subject to availability.
Please note that predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope of our dispatch and therefore may incure additional days lead time to your order.

Orders requiring calibration. Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received late afternoon and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration. Be assured they will ship on the next dispatch, this in most cases should not add more than 24 hours to you delivery.

Delivery Surcharges
Because of the high cost of carriage we need to apply a surcharge on all deliveries made in the following regions bringing the carriage charges to:

  • Zones A & B  - Mainland delivery rates apply. 
  • Zone C - Scottish Highlands. 
  • Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands.
  • Zone E - Northern Ireland
  • Zone F - Republic of Ireland

New Postage Map Sept 2018> 

International delivery

International delivery charges are automatically added to your order at the checkout; you can also use the guide below for a guide on prices. For any questions regarding international deliveries please contact us at sales@isswww.co.uk

If no shipping option is available to your selected country please call us on +44 (0) 1603 406 148 to purchase your items.