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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

 This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $110.55
5-9 $105.02
10-24 $102.81
25-49 $98.39
50-99 $96.18
100+ $93.97

In stock

Lead Time ( If not in Stock): 2 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
  • Dual Input – HH308
  • Dual Display – HH308
  • REL Function
  • Hold Function
  • Min/Max function
  • NIST Traceable Certificate of Calibration
  • Resolution 0.1°C/0.1°F

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

Product Specs


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.

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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