Best sellers

Heavy duty wire temperature probe

• Response time less than 1 second
• Suitable for fridges, freezers etc
• Temperature range -75 to 250 °C
• Accuracy (type K) ±0.5°C, 0°C to 100 °C
• Accuracy (type T) ±0.2 °C, -20 °C to 70 °C
• Ø2.4 x 1000mm / 2000mm
• type K insulation (PFA)
• type T insulation (PFTE)

ThermaData Lite data loggers

• LED display shows if limits are exceeded
• Customised high/low alarm facility
• Ideal for storage & transportation
• Free software to download
• IP55 rated

Requires purchase of a USB-C lead 

General Purpose Penetration Probe - ideal for ThermaData WiFi Loggers

• Ideal for TD2TC WiFi loggers 
• Ø3.3 x 100 mm
• Response time less than 5 seconds
• Temperature range -75 to 250 °C
• Accuracy (type K) ±0.5 °C, 0°C to 100 °C
• Accuracy (type T) ±0.2 °C, -20 °C to 70 °C
• Available with 1, 3 or 5 m lead
• Type K lead : PFA
• Type K lead : PTFE

Factory Act thermometer 45 x 195mm

• Wall-mounted thermometer
• Ideal for the home, conservatory, office or factory.
• Temperature range of -30 to 50 °C
• Accuracy of ±1°C

Complete kit for pH and temperature measurement

• pH electrode and temperature probe included
• Automatic calibration for hassle-free accuracy
• Automatic temperature compensation for added precision
• Accuracy: ±0.05 pH
• Temperature range: 0 to 99 °C
• Dual measurement kit

5 point traceable IR calibration certificate - instrument only

• 5 point temperature certificate
• Check points -18, 0, +40, +70, +100°C
• In-house laboratory
• Experienced personnel

Please note that the lead time for this certificate is 7-10 working days

RayTemp 3 Infrared Thermometer - ideal for the foodservice industry

• ±1 °C accuracy over the critical food range
• Circular laser for precise targeting
• Compact, lightweight & easy to use
• Temperature range -60 to 500 °C

Calibration Options: Available with or without a 2-point traceable calibration certificate (select from the model dropdown). Need 5-point calibration? Add it via the accessory box below.

Insulated Ice Bath Mug for temperature calibration checks

• Faster and more accurate calibration checks
• Printed with step-by-step instructions
• Ensures your ice bath is made correctly
• Portable and lightweight
• Double-wall insulation

Enjoy rapid, accurate and inexpensive thermometer calibration tests with the ETI Ice Bath Mug. 

Magnetic Mount for Wall Bracket & Silicone Boot

• for easy fixing to fridges, freezers & metallic surfaces
• compatible with BlueTherm One, ThermaGuard, ThermaData WiFi  & more

Therma 20 thermistor thermometer for high accuracy food temperatures

Probe not included

• Assured accuracy for the life of the thermometer
• Meets the European Standard EN 13485
• Free traceable certificate of calibration included
• UKAS 3-point certificate available*
• 2-year guarantee
• Biomaster product protection

Designed for catering applications where high accuracy is essential, the Therma 20 food thermometer is ideal for health and safety checks like HACCP

CaterTemp professional digital probe thermometer, designed to make catering and food processing temperature checks easy.

• High system accuracy ±0.4 °C 
• Free traceable certificate of calibration
• 2-year guarantee
• Display hold function
• Biomaster product protection
• Meets the European Standard EN 13485
• UKAS certificates available

T-shaped handle reduced tip penetration probe

• Reduced sensing tip for faster response.
• Response time less than 20 seconds.
• Probe temperature range -75 to 250 °C
• Accuracy to BS EN 60584-1:2013
• Tip diameter 9.5 x 1000, 1400 or 2000mm length