Thermapen® NANO

Thermapen® NANO

Red
£65.00
£78.00 inc. VAT
Regular price £0.00 Sale price £65.00
Sale price inc. VAT £78.00 inc. VAT
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Thermapen® NANO

£65.00
£78.00 inc. VAT
Regular price £0.00 Sale price £65.00
Sale price inc. VAT £78.00 inc. VAT

The newest, most advanced Thermapen

Thermapen NANO is our latest and fastest Thermapen, designed for rapid, accurate temperature measurement in professional kitchens, catering and foodservice environments.

  • Rapid readings in just 0.4 seconds
  • ±0.3 °C accuracy
  • 300% brighter, auto-rotating display
  • 10% thinner and lighter design
  • One-button °C/°F switching
  • Built-in magnet for convenient storage
  • Smart sleep/wake
  • IP67 waterproof
ColorRed
Product code:
236-447

Product Information

Product specifications
Instructions

0.4-Second readings
Our fastest Thermapen yet with ThermaBoost® Technology.

±0.3 °C Accuracy
High-accuracy readings you can rely on.

300% Brighter display
Bright, auto-rotating display for easy reading.

Built-In Magnet
Integrated magnet for convenient storage.

One-Button control
Quickly switch °C/°F and access settings.

Smart sleep/wake
Wakes when picked up and sleeps when put down.

IP67 Waterproof + 5-Year Guarantee
Waterproof and backed by a 5-year guarantee.

Made in Britain
Designed, engineered and made in Britain.

What 0.4 seconds really looks like

Thermapen NANO delivers a final temperature in just 0.4 seconds - more than twice as fast as Thermapen ONE. Faster readings mean quicker checks, less time over the heat and faster decisions when every second counts.

Patent-pending ThermaBoost® Technology detects a major temperature change and automatically increases the sampling rate from 5 to 20 times per second. Once the reading stabilises, it returns to 5 times per second to help preserve battery life.

ThermaBoost® Technology

Detects the shift

Senses a major temperature change the moment the probe enters food and reacts instantly.

Boosts the speed

Boosts from 5 to 20 samples per second to reach the final temperature in 0.4 seconds.

Preserves battery

Drops back to 5 samples per second once stable, helping preserve long-term battery life.

300% Brighter display

A backlight that's 300% brighter than Thermapen ONE makes temperatures clear and easy to read, even in low light. The display automatically rotates to stay the right way up, whichever hand you're using.

See the difference for yourself.

How the Thermapen NANO compares to most other brands

Thermapen NANO
Thermapen®
NANO
Most
other brands

Lightning-fast 0.4-second readings

Delivers instant readings in under a second thanks to ThermaBoost technology.

Professional-grade precision

±0.3 °C high accuracy. Calibrated in our UKAS-accredited laboratory for spot-on results every time.

Bright backlit, rotating display

Easy to read in either hand and in any lighting.

Smart sleep/wake

Wakes when picked up — no faffing. Sleeps when put down to save battery life.

5 year guarantee

Performance you can trust for years to come.

Built in magnet

Easily clip to magnetic surfaces for easy storage in your cooking area.

Handmade in the UK

Made to last. UK repairs, calibration and servicing available for peace of mind.

Smarter by design

10% thinner

The Thermapen NANO is more compact and easier to handle, while delivering the performance you expect from Thermapen.

One-Button Control

A convenient rear button gives you quick access to °C/°F switching, with additional settings available through the full menu.

Integrated Magnet

A built-in magnet keeps your Thermapen close at hand, securely attached to magnetic surfaces when you’re not using it.

Note: as the Thermapen Nano has a strong magnet, users with pacemakers should not put the thermometer near their chest.

Engineered & Made in Britain

Thermapen NANO is proudly designed, engineered and made in Britain , building on over 40 years of temperature expertise.

From the electronics and probe design to final assembly and calibration, every detail has been developed by our in-house team with one goal, to make our best Thermapen yet.

Frequently asked questions

What is the difference between the Thermapen NANO and Thermapen ONE?

Thermapen NANO is our newest and most advanced Thermapen. Compared with Thermapen ONE, it offers:

  • Faster 0.4-second readings
  • A brighter display
  • Built-in magnet for easy storage
  • External button for easy °C/°F switching
  • Thinner, lighter design

Both models offer ±0.3 °C accuracy, IP67 waterproofing, an auto-rotating display and a 5-year guarantee.

What’s the difference between the Thermapen NANO and Thermapen Classic?

Thermapen NANO reads in just 0.4 seconds with an accuracy of ±0.3 °C. It also features a rotating backlit display, auto sleep/wake, IP67 waterproofing, a built-in magnet and a 5-year guarantee.

Thermapen Classic reads in around 3 seconds with an accuracy of ±0.4 °C. It is splashproof to IP65 and comes with a 2-year guarantee.

How does the Thermapen NANO read so fast?

Thermapen NANO uses patent-pending ThermaBoost® Technology. When the probe detects a significant temperature change, it increases its sampling rate from 5 to 20 times per second to reach the final temperature faster.

For example, if your NANO is reading room temperature at 20 °C and you probe a steak cooking at 55 °C, ThermaBoost detects the change and increases the sampling rate to reach the final temperature in just 0.4 seconds. As the temperature stabilises, it slows the sampling rate back down to conserve battery life.

Why do I need a fast thermometer?

When temperature is critical, every second counts. Faster readings mean you can quickly check your food and make a decision without waiting over the heat.

It’s particularly useful when cooking lots of food at once. If you have a BBQ full of burgers, chicken pieces and sausages, you can quickly check each one to make sure everything has reached the right temperature without slowing down service or leaving food over the heat for longer than necessary.

What can I use a Thermapen NANO for?

Thermapen NANO measures temperatures from -49.9 to 299.9 °C, making it ideal for everything from meat and BBQ to baking, confectionery and deep frying.

Use it for steaks, roast meats, chicken, burgers, bread, cakes, jam, caramel, frying oil and more.

Is the Thermapen NANO made in the UK?

Yes. Thermapen NANO is designed, engineered and made in Britain, building on over 40 years of expertise in temperature measurement.

How do I clean the Thermapen NANO?

Clean the probe with warm, soapy water after each use and sanitise with a food-safe probe wipe or sanitiser. NANO is waterproof to IP67, so it can be rinsed under running water, but it should not be put in a dishwasher or left to soak.

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