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2 Channel Mini K Type Thermocouple Meter with 0.3% Accuracy

Mini Thermometer — Moderately Priced - Ideal for Education, Trainin and Demonstration Programs


Item# HH308

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$202.02
5-9 C$191.92
10-24 C$187.88
25-49 C$179.80
50-99 C$175.76
100+ C$171.72

In stock

Lead Time (If not in stock): 6 weeks
Mini Thermometer — Moderately Priced - Ideal for Education, Trainin and Demonstration Programs HH308 HH308
  • Wide Measurement Range, -200 to 1370°C
  • (-328 to 2498°F)
  • Auto Ranging
  • Auto Power Off

HH308 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Input Type
Minimum Temperature Measurement
Maximum Temperature Measurement
Input Connection Type
Display Type
Accuracy Value
Supply Power
Number of Channels


The HH300 Series is a low cost digital thermometer, small enough to fit in your pocket. They are available in single or dual input models with standard features such as min/max reading, reading hold, and both are °C to °F switchable. Their temperature range is from -200 to 1370°C (-328 to 2498°F). This low cost meter will read Type K thermocouple and accepts any subminiature Type K thermocouple connector.
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Rated 5 out of 5 by from Fast response, handy size, and the price is right. I had a cheap Chinese thermocouple thermometer, but the accuracy was suspect and it would only register up to 1999 degrees Fahrenheit. I needed to be able to hit 2200, and with the dual input on this one I can also keep an eye on the lower temperature appliances with a single compact unit. Excellent response time, I'd estimate a sampling rate of at least twice per second.
Date published: 2019-01-02
Rated 5 out of 5 by from Design your own! I went on your website and was able to design the exact thermocouple to meet my requirements. So easy!
Date published: 2017-10-19
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Dual inputs sounds great. Does the meter come with zero or one or two thermocouples?

Asked by: JoePotter
The HH308 comes with two beaded Thermocouples one per channel
Answered by: ANBENG
Date published: 2019-12-31

The wire on the T2 probe is broken at the connection to the probe. Can this be fixed

Asked by: Bhblack
Thank you for your inquiry. The probe would need replacement.
Answered by: Application Engineer CB
Date published: 2021-09-15
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