TempTest Blue Smart Thermometer with 360 degree rotating display

292-910 ETI New

TempTest® Blue smart thermometers with unique rotating display and Bluetooth® wireless technology.

  • small, compact, waterproof (IP67) design
  • automatic 360° rotational display
  • 2 year guarantee
  • made in Britain
  • UKAS 3 point certificate available
  • meets European Standard EN 13485

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UKAS 3 point - instrument & probe (-18, 0, +70°C) *fixed probe
UKAS 3 point - instrument & probe (-18, 0, +70°C) *fixed probe

UKAS 5 point -instrument & probe (-18, 0, +40, +70, +100°C) *fixed probe
UKAS 5 point -instrument & probe (-18, 0, +40, +70, +100°C) *fixed probe


£130.00 ex VAT

  £156.00 inc VAT

The TempTest Blue Thermometer combines Bluetooth® wireless technology with high accuracy, precision and fast response. Simply connect to your host device (iOS or Android), probe the item to be measured and press the button to securely transmit your temperature data via a secure connection of up to 50 metres.

The thermometer is housed in a waterproof IP67 case with an ergonomic rubber seal, both include Biomaster Antimicrobial Technology to reduce bacterial growth. The TempTest Blue incorporates a stainless steel food penetration probe (Ø3.3 x 80 mm) with fast response tip. The true temperature of a product can be measured in just three seconds.

A Software Development Kit (SDK) is available upon request to allow integrators to write custom Apps to communicate with the TempTest Blue. Meets the European Standard EN 13485

The TempTest is covered by the following patents:

UK Patent GB2504936, US Patent US9470560, German Utility Patent DE202013103605 (U1) and EC Regd.Des.No. 002471441-0001 to 002471441-0007


FREE traceable certificate of calibration included. Click Add a UKAS Calibration certificate above, if required.

range: -49.9 to 299.9°C
resolution: 0.1 °C/°F
accuracy: ±0.4°C (-50 to 199°C) otherwise ±1°C
Bluetooth module Bluetooth LE
battery: 2 x 1.5 volt AAA
battery life - thermistor: 1000 hours - continuous use
sensor type: K thermocouple
display: 11mm LCD - 360° rotation
backlight: Yes
dimensions: 17 x 47 x 200mm (inc probe)
weight: 105 grams
case material: ABS plastic with Biomaster Antimicrobial technology
country of manufacture: United Kingdom
guarantee: two years
water/dust resistance: IP67 protection
measurement scale: Celsius/Fahrenheit
certification: FREE traceable calibration certificate
conforms to standard: EN 13485

Biomaster protection

Biomaster antimicrobial technology is incorporated in the majority of ETI products during the manufacturing process, reducing the risk of bacterial cross contamination. As well as being harmful to health, outbreaks of food poisoning can damage brands, and the reputation of stores, food producers and restaurants. This protection lasts for the useful lifetime of the product.

The risk of food-borne contamination is widespread, existing in restaurants, bars, hotels, supermarkets, hospitals, schools, aircraft, cruise ships and your home. Anywhere where food is made, prepared or eaten.

Biomaster treated products have been proven to reduce the growth of food borne bacteria such as E.Coli, Salmonella and Campylobacter by up to 99.99%, so by choosing an ETI product with Biomaster additive, your product is protected 24 hours a day, every day.

What is Biomaster?

Biomaster is the leading brand of Antimicrobial Technology providing safe, effective and long-lasting protection against the growth of harmful bacteria, making any surface cleaner and more hygienic for its entire lifetime.

Proven to quickly reduce bacteria by up to 99.99% Biomaster is an effective means of reducing the growth of MRSA, E.Coli, Salmonella Campylobacter and Legionella and over 50 other species.

Incorporated into the body material of your ETI product, Biomaster becomes an integral part of it, providing durable, lifelong protection against the threat of cross contamination. 

How does it work?

The active ingredient in Biomaster is silver. Silver has been used in its pure form for many centuries to prevent the growth of bacteria.

Incredibly durable, long lasting and highly active, when Biomaster is added during manufacture it is dispersed throughout the product casing, will not wash off and will last for its entire lifetime. Biomaster provides antimicrobial protection without allowing bacteria to develop resistance.


Biomaster has 3 different modes of action:





The Bluetooth Combination Mark

Bluetooth wireless technology, is the global short-range wireless standard for personal connectivity of a broad range of electronic devices.

ETI have installed Bluetooth modules within a number of our products, utilising the inherent strengths of low power, robustness, built-in security and ease-of-use.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by ETI is under license.

ThermaQ App


HACCP LE from ETI is designed to allow iPhones, iPod Touches and iPads to be used in conjunction with your ETI Bluetooth Thermometer for an easy-to-use, complete HACCP system.

Create custom lists for Users, Checklists, and Items within the app. Assign high and low temperature settings for each item, store temperature readings and Yes/No questions with the touch of a button.

You can also add User Notes and Corrective Actions where needed and then export your reports by email or save into your cloud connected apps.

For further info and help file for the ETI HACCP LE App please click here

Key Features:
Create lists of Users
Labels for Items
High and low temperatures for each Item being measured
Yes/No Questions
Notes and Corrective Actions that users can attach to specific readings
User Alerts let you know when an Item is outside of customized parameters
Email/Export a Report PDF

App Requirements:
ETI Thermapen Blue Thermometer or BlueTherm® One (1-channel)
Requires Android version 4.4 (KitKat - level 19) or later
Requires iOS 9.3 and above for iPhone, iPod Touch, and iPad
Requires Bluetooth 4 or above
Developed in-house by Electronic Temperature Instruments Ltd. the HACCP LE App has been designed from the ground up to provide seamless integration between your ETI Bluetooth thermometer and smartphone or tablet.





TempTest Blue Certificate of Conformity

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TempTest Blue Care Guide

Care guide for the 292-910 TempTest Blue thermometer

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TempTest Blue Instructions

Instructions for 292-910 TempTest Blue Thermometer

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