---
product_id: 348589284
title: "Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate"
brand: "eti"
price: "฿11897"
currency: THB
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.th/products/348589284-thermapen-one-digital-meat-thermometer-instant-1-second-readings-ip67
store_origin: TH
region: Thailand
---

# ±0.3°C UK-calibrated accuracy IP67 waterproof rating 1-second instant read Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate

**Brand:** eti
**Price:** ฿11897
**Availability:** ✅ In Stock

## Summary

> 🔥 Thermapen ONE: Instant precision for the culinary elite ⏱️

## Quick Answers

- **What is this?** Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate by eti
- **How much does it cost?** ฿11897 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/348589284-thermapen-one-digital-meat-thermometer-instant-1-second-readings-ip67)

## Best For

- eti enthusiasts

## Why This Product

- Trusted eti brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision You Can Trust:** Hand-calibrated in the UK with ±0.3°C accuracy and a free calibration certificate for guaranteed reliability.
- • **Speed that Saves Your Time:** Get precise temperature readings in just 1 second—because every second counts in the kitchen.
- • **Built to Brave the Elements:** IP67 waterproof design means spills, rain, or kitchen chaos won’t slow you down.
- • **Confidence for Years to Come:** Backed by a 5-year guarantee and expert UK support—invest once, cook like a pro forever.
- • **Effortless Visibility Anywhere:** Auto-rotating, large backlit display ensures you never miss a reading, day or night, from any angle.

## Overview

The Thermapen ONE is a professional-grade digital food thermometer delivering ultra-fast 1-second readings with ±0.3°C accuracy. Featuring a robust IP67 waterproof design, a large auto-rotating backlit display, and UK hand calibration with a free certificate, it’s built for durability and precision. Supported by a 5-year guarantee, this thermometer is the ultimate tool for chefs, bakers, and brewers who demand flawless temperature control every time.

## Description

Product Description Thermapen One Instant Read Thermometer Comparison table Thermapen ONE Thermapen Classic Sizzle ThermaStick

Review: Quick and durable. - I absolutely love my Thermapen One! This thing is lightning fast—gives accurate temperature readings in under a second, which is a game-changer when I’m grilling, baking, or checking my sous vide. It’s super easy to use with the simple open-and-read design, and the rotating display is brilliant in any lighting or angle. Super durable, waterproof, and feels like a premium tool that will last for years. If you’re serious about cooking, stop messing around with cheap thermometers and get the Thermapen One. Best purchase I’ve made for my kitchen! Highly recommend. 🔥
Review: Expensive but excellent - Excellent. Used by chefs as is calibrated. Thermapen recommend noting your own cooks - took me a couple of goes! One lot of meat overcooked and one undercooked but now OK. Rapid reading of temperature. Expensive but worth it.

## Features

- UNRIVALLED SPEED: Accurate temperatures in just one second — the perfect instant-read thermometer for ensuring steaks, confectionery, and other foods needing precise temperature control are spot on.
- HIGH ACCURACY: Readings accurate to ±0.3 °C (between -19.9 and 119.9 °C) — UK hand-calibrated temperature probe with a free calibration certificate to verify the accuracy.
- FIVE-YEAR GUARANTEE: Free repairs or replacement if anything goes wrong within five years, plus fast and easy customer support from the UK's largest thermometer manufacturer and temperature experts.
- INTUITIVE DISPLAY: Large backlit screen which rotates 360° — perfect for reading in any lighting or from any angle. Automatically switches on/off when picked up and put down.
- IP67 WATERPROOF: Fully waterproof design to protect against spills and rain whilst allowing thorough cleaning — robust cooking thermometer designed for professional kitchens.
- READS FROM -49.9 TO 299 °C: With readings up to 299 °C, this digital food thermometer is ideal for high-temperature cooks like frying oil and confectionery, as well as meat, bread, cake and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0989Y3BBW |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Battery Life | 2000 Hours |
| Best Sellers Rank | 11,141 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 25 in Meat Thermometers |
| Brand | ETI |
| Colour | Red |
| Customer Reviews | 4.6 out of 5 stars 462 Reviews |
| Display Type | Digital |
| Immersion Depth | 3.9 Inches |
| Included Components | Battery |
| Included components | Battery |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 115 Grams |
| Manufacturer | ETI Electronic Temperature Instruments Ltd. |
| Manufacturer Part Number | 235-447 |
| Model Name | Thermapen ONE |
| Model Number | 001 |
| Number of Batteries | 1 AAA batteries required. (included) |
| Outer Material | Plastic |
| Outer material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Resolution | 1°C,0.1°C |
| Response Time | 1 seconds |
| Reusability | Reusable |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Digital |
| Special feature | Digital |
| Specification Met | CE |
| Style Name | Contemporary |
| Unit Count | 1 count |
| Upper Temperature Rating | 299.9 Degrees Celsius |

## Product Details

- **Age range (description):** Adult
- **Brand:** ETI
- **Colour:** Red
- **Display type:** Digital
- **Included components:** Battery
- **Outer material:** Plastic
- **Product care instructions:** Wipe Clean
- **Special feature:** Digital
- **Specification met:** CE
- **Unit count:** 1 count

## Images

![Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate - Image 1](https://m.media-amazon.com/images/I/51JPqFr3lFL.jpg)
![Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate - Image 2](https://m.media-amazon.com/images/I/51fmOLjVAvL.jpg)
![Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate - Image 3](https://m.media-amazon.com/images/I/61u7A9ALRmL.jpg)
![Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate - Image 4](https://m.media-amazon.com/images/I/51hyqfq3EkL.jpg)
![Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Thermometer with Calibration Certificate - Image 5](https://m.media-amazon.com/images/I/51QHuz4p4nL.jpg)

## Questions & Answers

**Q: Can this hold the reading when you remove it from the meat to make it easier to read?**
A: No but, it is very easy to read when in the food.

**Q: Does it have a magnet at the back? (for storing)**
A: No magnetic
 But it is great 
Easy to use

**Q: Can it be used in a halogen oven?**
A: You don’t use it in the oven. You stick it in the food to test the temperature.

**Q: Can the Thermapen be used for checking fridge and freezer temperatures too?**
A: Fridges, and freezers yes but you would need a substrate as it isn’t an air thermometer.  It’s accurate enough to pop it in water and I know some businesses that use a tub of jelly to stick the probe in. In the freezer you can stick the probe between packs. But I would generally recommend a specific contact probe for freezers or infrared probe for freezer temperatures

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick and durable.
*by M***Z on 25 May 2026*

I absolutely love my Thermapen One! This thing is lightning fast—gives accurate temperature readings in under a second, which is a game-changer when I’m grilling, baking, or checking my sous vide. It’s super easy to use with the simple open-and-read design, and the rotating display is brilliant in any lighting or angle. Super durable, waterproof, and feels like a premium tool that will last for years. If you’re serious about cooking, stop messing around with cheap thermometers and get the Thermapen One. Best purchase I’ve made for my kitchen! Highly recommend. 🔥

### ⭐⭐⭐⭐⭐ Expensive but excellent
*by B***A on 16 April 2026*

Excellent. Used by chefs as is calibrated. Thermapen recommend noting your own cooks - took me a couple of goes! One lot of meat overcooked and one undercooked but now OK. Rapid reading of temperature. Expensive but worth it.

### ⭐⭐⭐⭐⭐ Precise and Well Made
*by M***S on 11 March 2026*

Durable and well made, with good solid construction and no obviously weak elements. The product performs exactly as described. Fast, highly accurate, temperature readings for cooked meats (in particular) and very easy to use.

## Frequently Bought Together

- Thermapen ONE Digital Meat Thermometer — Instant 1 Second Readings, IP67 Waterproof Food Thermometer for Meat/Baking/BBQ/Sugar/Oil, Accurate Digital Thermometer with Calibration Certificate
- ETI SuperFast Thermapen 3 Classic Food Thermometer (Orange) - Digital Instant Read Meat Thermometer for Kitchen, Food Cooking, Grill, BBQ, Smoker, Candy, Home Brewing, Coffee, and Oil Deep Frying
- Thermapen DOT Digital Oven Thermometer for Meat Roasting — BBQ Thermometer Probe with Loud Alarm, Water-Resistant BBQ Meat Thermometer, Reads Up to 300 °C, 1.2m Meat Probe Included

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-08*