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Thermapen® One

Thermapen® One


  • Reaches temperature in 1 second.
  • 5 years warranty.
  • Patented auto-rotate display.
  • Waterproof to IP67.
Usual price 75,00 € HT
Usual price Sale price 75,00 € HT
Limited time Exhausted

11 Produits en stock.

Description Thermapen® One

The NEW Thermapen® One thermometer is the latest model from the UK's number one food thermometer, Thermapen.

Measure the temperature on the range -49.9 to 299.9°C and used by hundreds of thousands of discerning cooks around the world, it offers a combination of speed, precision and convenience of use.

The new Thermapen One uses state-of-the-art technology and includes a number of innovative features illustrated below.

The Thermapen One 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° auto-rotating display can be used in any position, in both hands and is truly ambidextrous.

Le Thermapen One incorporates a smart backlit display that detects light levels, automatically turning the backlight on/off in varying lighting conditions.

The motion detection sleep mode with time delay User-modifiable automatically turns the Thermapen on/off when put down or picked up, maximizing battery life. 

The case is washable and includes Biomaster antimicrobial technology which reduces bacterial growth and the ergonomic rubber seal minimizes the risk of water, dust or food ingress.

In addition to being waterproof up to IP67, it is probably the fastest-reading contact thermometer on the market today.

The true temperature of a product can be tested in just one second.

Le Thermapen One incorporates a food penetration probe reduced-tip stainless steel (Ø3,3 x 110 mm) that easily folds 180° to the side of the instrument when not in use.

The Thermapen One is powered by a single AAA battery with a life expectancy of 2000 hours in normal use, without backlight.

Low battery (icon) and open circuit indication is displayed, if present.

Each Thermapen One is supplied with a FREE traceable calibration certificate.

Interval : -49.9 to 299.9°C

Operating range : -20 to +50°C

Resolution : 0.1°C or 1°C - user selectable

The batteries: 1,5 volts AAA

Battery life: 2000 hours (without backlight), 100 hours backlight on time

Sensor type: thermocouple K

Display :  Écran LCD 14,3 mm (horizontal) x 11,85 mm (vertical)

Backlight: Yes

Dimensions : 48,2 mm x 156,2 mm x 19,3 mm

Weight : 115 grammes

Case: ABS plastic with Biomaster antibacterial additive

Guarantee : five years

Water/Dust Resistance: Degree of protection IP67

Measuring scale : Celsius/Fahrenheit

Attestation : FREE Traceable Calibration Certificate

Probe diameter: Quick response ø3.3mm

Probe length: 110mm

To comply with the standard : EN 13485

UKCA/EC status: CE 1639 Approved


What makes the Thermapen One so fast compared to other thermometers?

The main reason is the professional thermocouple technology which we use instead of mass-produced thermistor technology. Thermocouples are recommended by most food standards agencies for measuring cooked meat products and thin portions. We also use a reduced diameter needle tip on the probe. Comparable professional thermometers cost $170 to $350 for electronics and a similar probe! 

How long should the batteries in my Thermapen last?

The Thermapen One battery life is 2000 hours without backlight or of 100 hours with backlight on. In the battery compartment you can activate and deactivate the automatic switch-off function. The auto shut-off feature will extend battery life. Consult your owner's manual for details.

Will the Thermapen tell me when my meat is ready?

Not exactly. Instead of that, it tells you (very quickly) the actual temperature and you decide if it is "done". We can give you food safety guidelines, but you should consult your favorite cookbooks, TV shows and recipes for advice on not only safe temperatures, but also the best cooking temperatures for flavor and the texture. Also remember that individual preference is very important.

Where should I place the probe tip to see if it is cooked?

When you test if your meat is done, the coldest part will be the center even from the thickest part. With larger foods, you can take quick readings with your thermometer in several places to check that the entire portion is ready. If you are cooling food, the center of the thickest part will be the last to cool. Penetrate the food you are checking with the probe and place the end of the probe where you want to measure.

I've seen cheaper thermometers, why pay more for a Thermapen?

In use there is a big difference. Don't take our word for it. Check out our reviews to read the many reasons written by others. Cheaper thermometers are limited by the technology they use. the Thermapen is assembled and tested by hand in the UK and uses professional thermocouple circuit design. This design costs more to manufacture than cheaper, less capable thermometers.

More information about my delivery

Processing time if product in stock

Orders are shipped under one working day.
An order placed on Monday will be shipped on Monday where the tuesday.
An order placed on
Friday will be shipped on Friday where the Monday
An order placed on Saturday will be shipped on Monday.

Processing time if product not in stock

Orders are shipped under 1 to 3 weeks.

Delivery times of our carriers

MONDIAL RELAY: 3 to 5 days of transport.
DPD: 2 to 3 days of transport.
DHL: 1 shipping day.

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Thermapen® One

Customer Reviews

Based on 14 reviews
Stefano V. (Dublin, IE)
Very good

Very good


Pas encore utilisé...

Yves M.

It is a present we will make son to our ....still a surprise!!!

Shelley K.

Great thermometer and happy to have it.

Rachel B.

Great thermometer, perfect upgrade from the Thermapen Classic. A small issue with order shipping was resolved quickly and efficiently via e-mail.




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