The ThermoWorks Therma K Plus Kit is an expensive thermometer that exhibits superb accuracy and very rapid response times. The readout cannot be left in the oven/grill while cooking, but cabled probes can, making this a versatile unit that can act as a rapid-read hand-held or an in-food/in-cooker thermometer.
The thermometer can accept any K-type thermocouple probe. The thermometer’s inherent temperature range is –148 to 2501ºF (-100 to 1372ºC), but with the kit probe, the temperature range is a more suitable -58 to 482ºF (-50 to 250ºC). Other probes can extend the range considerably, but our focus here is on food temperature measurements. The unit does not have a water-resistant rating, but otherwise it has all the features one might want: min/max functions, a hold button, a backlight and F/C flexibility. The accuracy is right-on, and this probe reacts almost instantly, going from ice water to boiling water in about 4 seconds. The battery life is so long that you might never need to change them.
The manufacturer’s contact info, including address, telephone number, website and e-mail, is found on the instruction sheet. The thermometer is covered by a 1 year warranty. A certificate of calibration is included.
While this thermometer isn’t cheap, it is well made and performs with the best of them. For these reasons, we give it a Gold medal.
* Temp range is probe dependent
Hand Held, Leave in Food, Leave in Cooker
Where to buy (buying from this supplier supports this website):
Thermometer, Case, Instructions, Certificate of Calibration
Many to choose form - see links
Published On: 5/7/2014
Last Modified: 1/28/2021
Bill McGrath - Bill McGrath is AmazingRibs.com's Thermometer Maven. He has sophisticated equipment, an electrical engineering degree from Cornell University, and an MBA (almost) from UC Berkeley. Despite being mostly retired, he is still the person responsible for developing and updating all of ExxonMobil's training modules.
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