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1 Channel Mini K Type Thermocouple Meter

Handheld Thermometer


Item# HH74K

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$116.65
5-9 C$110.82
10-24 C$108.48
25-49 C$103.82
50-99 C$101.49
100+ C$99.15

In stock

Lead Time (If not in stock): 12 weeks
Handheld Thermometer HH74K HH74K
  • Lightweight Design
  • MAX/DATA HOLD Function
  • Auto Power Off Function Can Be Disabled
  • Battery Life 300 Hrs. Typical Use

HH74K Model Options

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

3/12 digit liquid crystal display(LCD)
Low Battery Indication: indicator
Measurement Rate: 1.5 times/second
Operating Environment: 0 to 50 Deg.C (32 to 122 Deg.F) <70% R.H.
Storage Environment: -20 to 60 Deg.C (-4 to 140 Deg.F), 0 to 80% R.H. with battery removed from meter
Accuracy: Stated accuracy at 23 +/- 5Deg.C (73 +/- 9Deg.F), <75% R.H.
Battery: 1.5V x 3pcs AAA size, included
Battery Life: 300 hours, typical use
Temperature: Range: -100 to 850 Deg.C (-148 to 1562 Deg.F) type K (CHROMEGAR-ALOMEGA)
1 Deg.C or 1Deg.F, 0.1 Deg.C or 0.1 Deg.F
Accuracy (does not include probe):
18 to 28 Deg.C (64 to 82 Deg.F) ambient
+/-(0.3% rdg + 1 Deg.C) on Deg.C ranges
+/-(0.3% rdg + 2 Deg.F) on Deg.F ranges
Resolution: 0.1 Deg.C Range: -59.9 to 199.9°C
Resolution: 1 Deg.C Range: -100 to -60°C, 200 to 850°C
Resolution: 0.1 Deg.F Range:-59.9 to 199.9 Deg.F
Resolution: 1 Deg.F Range:-148 to -60 Deg.F, 200 to 1562 Deg.F
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Rated 5 out of 5 by from Excellent measuring equipment Temperature and Humidity measurement equipment with NIST Certificate, very good precision
Date published: 2023-09-11
Rated 5 out of 5 by from It's accurate with the NIST certificate NIST certificate included with purchase, So glad it works
Date published: 2022-08-08
Rated 5 out of 5 by from Thermometers in undergrad lab. We use these thermometers in an undergraduate engineering lab, and they stand up well to the wear & tear that's typical of busy students. A fine replacement for the old mercury thermometers!
Date published: 2020-11-11
Rated 5 out of 5 by from Simple, cost competitive, robust thermometer Needed a self-powered, K type thermometer for on-vehicle, visual-reading. Could get wet, high vibration possible but must have a good battery life. This is my second as the first failed after many years service. Was very happy with the product so I just purchased another.
Date published: 2020-07-15
Rated 4 out of 5 by from works good for what i do. I bought (4) units with handle probes and did not receive the magnet hangers
Date published: 2018-11-01
Rated 5 out of 5 by from Very Reliable We have used these for the past 6 years and they work great. We monitor temperature of our flash tester with this. No more broken glass thermometers.
Date published: 2018-03-06
Rated 5 out of 5 by from Works Great This thermocouple works great. The magnet mount is convenient.
Date published: 2017-03-30
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loading all QA

What sensor can I use with this to measure down to -100C?

Asked by: Ksquared
Thank you for your question. 5sc-tt-k-30-36 is a wire thermocouple that will be able to give you a reading at -100C
Answered by: AEMO
Date published: 2020-05-10

Does this include a K type thermocouple? Or does it need to be purchased separately?

Asked by: Scotth80
Thank you for your inquiry. This device comes with a 36&quot; Type K Thermocouple.
Answered by: Engineer CB
Date published: 2020-06-09

Is the sensor fully waterproof?

Asked by: cash
Hi Cash, The HH74K does not ship with a thermocouple. If you require a thermocouple that is fully submersible you can look at part number HSTC-TT-K-24S-36.
Answered by: Engineer9
Date published: 2019-10-08
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