Superfast Thermapen 4- The Preferred Fast-Read Thermometer


SuperFast Thermapen 4 – perfect for cooking turkey, poultry, meat and fish!

• patented, automatic 360° rotational display
• readable display in left or right hand
• auto intelligent backlight
• waterproof to IP66/67
• improved battery life of 3000 hours

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The SuperFast Thermapen 4 uses advanced technology and includes a number of innovative features illustrated below – Click image to download PDF.

The Thermapen 4 is fully configurable using buttons in the battery compartment. Here you can choose to lock the display position, disable auto-sleep mode, choose  °C or °F scales and select 1° or 0.1° resolution.

The patented 360° self-rotating display can be used in any position, in either hand. The unit incorporates an intelligent backlit display sensing light levels, automatically turning the backlight on/off in varying light conditions. The motion-sensing sleep mode automatically turns the Thermapen Mk4 on/off when set down or picked up, maximising battery life – 3000 hours in normal use.

The casing is washable and includes ‘Biomaster’ additive that reduces bacterial growth and the ergonomic rubber seal minimises the risk of the ingress of water, dust or food.

As well as being waterproof to IP67/67, it is still ‘probably’ the fastest reading contact thermometer on the market today . The true temperature of a product can be tested in just three seconds. The Thermapen Mk4 incorporates a reduced tip, stainless steel, food penetration probe (Ø3.3 x 115 mm) that conveniently folds back through 180° into the side of the instrument when not in use.

The Thermapen 4 is powered by a single AAA battery with a life expectancy of 3000 hours in normal use, without the backlight. Both low battery (icon) and open circuit indication are displayed, when applicable. Each Thermapen 4 is supplied with a FREE traceable certificate of calibration.

The SuperFast Thermapen 3 is the UK’s number one selling food thermometer – and now it has got even better with the new SuperFast Thermapen 4. The Thermapen 4 measures temperature over the range of -49.9 to 299.9 °C (-58.0 to 572.0°F) and offers the perfect combination of speed, accuracy and convenience of use.

Thermapen® is a registered trademark in the UK (2025607), EU (008449571) and the USA (3898535).

It is also protected by German Utility Patent DE202013103605 (U1), EC Regd.Des.No. 002535161-0003 and EC Regd.Des.No. 002535161-0005

The automatic 360° rotational display is protected by UK Patent No. GB 2504936 and USA Patent No. US 9470560



range: -49.9 to 299.9°C (-58.0 to 572.0°F)
resolution: 0.1 °C/F or 1°C/F – user configurable
accuracy: ±0.4°C (-49.9 to 199.9 °C) otherwise ±1 °C
battery: 1 x 1.5v AAA battery
battery life: 3000 hours (100 with continuous backlight use)
sensor type: K thermocouple
display: 39 x 25 mm (character size 15 mm horizontal, 11 mm vertical)
backlight: yes
dimensions: 19 x 50 x 157mm
weight: 120 grams
case material: ABS plastic with Biomaster anti-bacterial additive
country of manufacture : United Kingdom
guarantee: two years
water / dust resistance : IP66/67 protection
measurement scale : Celsius / Fahrenheit
certification : Free traceable calibration certificate

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