The Thermapen from ETI features a penetration probe and is ideal for taking measurements in liquids and semi-solids in a wide range of industries and applications
The Thermapen Thermometer is part of a range of industrial thermometers from ETI Ltd. This particular version is a strong penetration probe that comes in a zip pouch. The penetration probe is strong and versatile. Its pointed, general-purpose tip is ideal for entering liquids and semi-solids. It is white and extremely easy to use. The stainless steel probe folds away when not in use. The washable casing features a Polygiene Biomaster additive, which reduces the likelihood of bacterial growth.
The ETI Thermapen is suitable for various professional and home applications. Here are some key areas where it excels:
Food & Catering Industry
Meat & Poultry Cooking: This process ensures that steaks, roasts, chicken, and other meats are cooked to safe temperatures and prevents undercooking.
Baking & Pastry – Accurately measure dough and bread temperatures for precise baking results.
Food Safety Compliance – Helps chefs, caterers, and food inspectors adhere to HACCP guidelines and food safety regulations.
Dairy & Cheese Production – Essential for monitoring temperatures in milk processing, cheese ageing, and yoghurt fermentation.
Industrial & Laboratory Use
Food Manufacturing & Quality Control – Ideal for checking the internal temperature of packaged goods and processed foods.
Pharmaceutical & Chemical Testing – Measures semi-solid materials in research and production environments.
Agricultural & Livestock Applications – Monitors temperature in animal feed, soil testing, and brewing processes.
Household & Hobbyist Use
Home Cooking & BBQ – A must-have for grilling, smoking, or roasting meats with precision.
Candle & Soap Making – Helps maintain correct temperatures when working with waxes, oils, and lye solutions.
Brewing & Fermentation – Ensures the perfect conditions for home brewing, winemaking, and kombucha fermentation
The strong penetration probe makes it perfect for testing dense or semi-solid materials where standard probes might struggle. Whether you're in a commercial kitchen or food lab or just love perfecting your BBQ, the Thermapen Classic delivers fast and reliable temperature readings every time.
Key Features
Light and compact
Large LCD display (14.3mm)
Automatic power-off function after 10 minutes of inactivity
LCD shows low battery and open circuit indication when appropriate
Specifications
Sensor Type
Type K Thermocouple
Dimensions
19 x 47 x 153 mm
Weight
97 grams
Probe Dimensions
Ø3.3 x 108 mm
Range
-49.9 to 299.9°C
Measurement Scale
Celcius/Fahrenheit
Operating Range
-20°C to +50°C
Resolution
-0.1°C to 1°C – user selectable
Accuracy
±0.4°C (-49.9 to 199.9°C) or otherwise ±1°C
Battery & Battery Life
2 x 3 volt CR2032 lithium coin cell – 1500 hours
Guarantee
2 years
Case Material
ABS Plastic includes Biomaster protection
Certification
Free Traceable Calibration Certificate
Please note: there is currently an issue with the supply of probes and as such your order may face delays. Please contact our sales team on 0141 771 7749 for up to date lead times, or we will aim to keep you updated at every stage of your order.
Take advantage of our web-exclusive free UK mainland* delivery offer on orders over £75 ex VAT. See all costs for delivery below and visit our main delivery page for more information on timescales as some restrictions may apply.
UK & Ireland Delivery Options
UK Mainland Standard Delivery on orders under £75 ex VAT - £7.95 ex VAT*
UK Mainland Express Delivery - £21.50 ex VAT (timescales vary – please see delivery page)
Highlands Delivery - £25.00 ex VAT
Channel Island Delivery - £40 ex VAT
Northern Ireland & Republic of Ireland - £25 ex VAT
Saturday Delivery Options – Please contact us on 0141 771 7749 for more info
Standard delivery timescales are normally 3-5 working days, depending on stock availability. Express delivery is normally 1-3 working days, depending on stock availability. Although we carry an extensive stock, there may be some items that are unavailable due to quantities or otherwise. In this case we will inform you of the status of your order and whether or not it can be fulfilled within our standard delivery timeframe. *Mainland UK delivery excludes Northern Ireland, other charges apply.
Please visit our main delivery page for more terms and conditions or contact our Sales Team on 0141 771 7749 or [email protected] for more information. Currently, some manufacturers are facing production and delivery issues due to Brexit and custom clearance and this is affecting lead times of even some of our standard stocked items. We're trying our best to prevent these issues affecting orders but please be aware that there may be some delays. We are aiming to communicate this as best and as early as possible.
International Delivery Options - Delivery costs vary between countries. Please visit our main delivery page for more information. You also have the option to 'Arrange Your Own Courier', whereby you organise the shipment of your own goods once they have reached our warehouse.
The Thermapen Thermometer is part of a range of industrial thermometers from ETI Ltd. This particular version is a strong penetration probe that comes in a zip pouch. The penetration probe is strong and versatile. Its pointed, general-purpose tip is ideal for entering liquids and semi-solids. It is white and extremely easy to use. The stainless steel probe folds away when not in use. The washable casing features a Polygiene Biomaster additive, which reduces the likelihood of bacterial growth.
The ETI Thermapen is suitable for various professional and home applications. Here are some key areas where it excels:
Food & Catering Industry
Meat & Poultry Cooking: This process ensures that steaks, roasts, chicken, and other meats are cooked to safe temperatures and prevents undercooking.
Baking & Pastry – Accurately measure dough and bread temperatures for precise baking results.
Food Safety Compliance – Helps chefs, caterers, and food inspectors adhere to HACCP guidelines and food safety regulations.
Dairy & Cheese Production – Essential for monitoring temperatures in milk processing, cheese ageing, and yoghurt fermentation.
Industrial & Laboratory Use
Food Manufacturing & Quality Control – Ideal for checking the internal temperature of packaged goods and processed foods.
Pharmaceutical & Chemical Testing – Measures semi-solid materials in research and production environments.
Agricultural & Livestock Applications – Monitors temperature in animal feed, soil testing, and brewing processes.
Household & Hobbyist Use
Home Cooking & BBQ – A must-have for grilling, smoking, or roasting meats with precision.
Candle & Soap Making – Helps maintain correct temperatures when working with waxes, oils, and lye solutions.
Brewing & Fermentation – Ensures the perfect conditions for home brewing, winemaking, and kombucha fermentation
The strong penetration probe makes it perfect for testing dense or semi-solid materials where standard probes might struggle. Whether you're in a commercial kitchen or food lab or just love perfecting your BBQ, the Thermapen Classic delivers fast and reliable temperature readings every time.
Key Features
Light and compact
Large LCD display (14.3mm)
Automatic power-off function after 10 minutes of inactivity
LCD shows low battery and open circuit indication when appropriate
Please note: there is currently an issue with the supply of probes and as such your order may face delays. Please contact our sales team on 0141 771 7749 for up to date lead times, or we will aim to keep you updated at every stage of your order.
Take advantage of our web-exclusive free UK mainland* delivery offer on orders over £75 ex VAT. See all costs for delivery below and visit our main delivery page for more information on timescales as some restrictions may apply.
UK & Ireland Delivery Options
UK Mainland Standard Delivery on orders under £75 ex VAT - £7.95 ex VAT*
UK Mainland Express Delivery - £21.50 ex VAT (timescales vary – please see delivery page)
Highlands Delivery - £25.00 ex VAT
Channel Island Delivery - £40 ex VAT
Northern Ireland & Republic of Ireland - £25 ex VAT
Saturday Delivery Options – Please contact us on 0141 771 7749 for more info
Standard delivery timescales are normally 3-5 working days, depending on stock availability. Express delivery is normally 1-3 working days, depending on stock availability. Although we carry an extensive stock, there may be some items that are unavailable due to quantities or otherwise. In this case we will inform you of the status of your order and whether or not it can be fulfilled within our standard delivery timeframe. *Mainland UK delivery excludes Northern Ireland, other charges apply.
Please visit our main delivery page for more terms and conditions or contact our Sales Team on 0141 771 7749 or [email protected] for more information. Currently, some manufacturers are facing production and delivery issues due to Brexit and custom clearance and this is affecting lead times of even some of our standard stocked items. We're trying our best to prevent these issues affecting orders but please be aware that there may be some delays. We are aiming to communicate this as best and as early as possible.
International Delivery Options - Delivery costs vary between countries. Please visit our main delivery page for more information. You also have the option to 'Arrange Your Own Courier', whereby you organise the shipment of your own goods once they have reached our warehouse.
