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ETI ChefAlarm Professional Oven Thermometer and Timer

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Note: this product is available in two colours. Choose between blue and red options using the dropdown box.

An essential for professional chefs, the ETI ChefAlarm is a cooking thermometer and countdown timer which shows the current temperature, high/low alarm limits and MAX/MIN temperatures taken during the cooking cycle.

Every ChefAlarm is supplied as standard with an L-shaped penetration temperature probe which attaches to the main body of the thermometer via a flexible 1.2m stainless steel braided lead. The probe is designed to be directly inserted into food, and thanks to the durable lead, it can stay in the food during the cooking cycle while the ChefAlarm’s display unit remains outside of the oven.

The ChefAlarm’s built-in timer system is fully user-programmable; set the countdown/up timer from any time to/from 99 hours and 59 minutes using the keypad and ensure your cooking times are as accurate as possible. It’s also possible to configure high and low temperature alarm limits; if these are exceeded, the ChefAlarm will sound an audible, adjustable volume (up to 92dB) alarm to let you know about it.

A dedicated calibration function is also included with the ChefAlarm. This will allow the user to fine-tune the accuracy of the thermometer (±2.2°C).

ETI’s ChefAlarm is water resistant and can be placed on a worktop (with a flexible display which can be raised to make it easier to view), or it can be attached directly to an appliance such as an oven using the magnetic pads on the back.

ETI ChefAlarm Professional Oven Thermometer and Timer Key Features

  • Professional cooking thermometer with integrated timer system
  • Shows current temperature, MAX/MIN temperature, low/high alarm temperatures and timer on the screen, all at the same time
  • Includes stainless steel penetration probe + probe holder clip
  • Temperature measurement range from -50 to 300°C
  • MAX/MIN temperature display
  • Fully programmable timer – use the keys to adjust countdown/up time to/from 99 hours and 59 minutes
  • Large-size LCD display with user-selectable backlight
  • Loud audible alarm system with adjustable volume to 92dB – set high/low alarm limits using the keypad
  • Calibration function allows the accuracy of the thermometer to be fine tuned
  • Switch between Celsius and Fahrenheit measurement modes
  • Water-resistant casing
  • Suitable for sitting on a worktop or can be attached to an appliance using the built-in magnets
  • Powered by 2 x 1.5V AAA batteries with expected life of 5000 hours
  • Automatic power off when left idle

What’s Included?

  • ETI ChefAlarm Thermometer/Timer
  • 810-071 L-Shape Temperature Penetration Probe
  • Probe Holder Clip
  • Zip Wallet

Optional Probes

  • 810-710: L-Shaped Penetration Probe (replacement for standard probe included)
  • 810-072: Mini Needle Probe (ideal for Sous Vide Cooking)
Part Code810-044

ETI ChefAlarm Technical Specifications

Temperature Range

-50 to 300°C




±1°C (-20 to 120°C)

Battery Type

2 x 1.5V AAA

Battery Life

5000 hours

Alarm Volume


Sensor Type



Custom LCD


19 x 70 x 152mm



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