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1 Channel 0.25% Accuracy 7 Type Thermocouple Meter

Handheld Digital Thermometers


Item# HH200A

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$331.41
5-9 C$314.84
10-24 C$308.21
25-49 C$294.95
50-99 C$288.33
100+ C$281.70

In stock

Lead Time (If not in stock): 5 weeks
Handheld Digital Thermometers HH200A HH200A
  • High Accuracy (±0.25% rdg +0.2°C for Thermocouple Input Models)
  • Wide Ambient Operating Range: -30 to 50°C (-22 to 120°F)
  • Autoranging (0.1° Resolution Up to 1000°, 1° Above 1000°)
  • N & R Thermocouples

HH200A 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.

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


The HH200A is a highly accurate, microprocessorbased handheld thermometer housed in a durable ABS plastic case and supplied with a shock-resistant rubber holster. Features include a bright LCD, open sensor detection, and low-battery warning. The rugged design of the HH200A thermometer permits use in a wide ambient operating range of -30 to 50°C (-22 to 122°F). The HH200A is programmable for thermocouple Types J, K, T, R, N, E, S and for OS36 (infrared) measurement. It is also °C/°F switchable, with 0.1° resolution up to 1000° and 1° resolution above 1000° (auto-ranging). This thermometer also measures temperature in Kelvins.
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Rated 5 out of 5 by from Great for the money I have used Omega products for many years. I am retired and wanted a good hand held thermometer at a reasonable price. This fits the bill for me. The unit is right sized with an easy to read display. The thermocouple type on the display is small and difficult to read. Fortunately, you don't do this often. The instructions are not complicated. Omega offers a wide range of probe configurations so you can purchase one in stock or customize one for your needs. Both the unit and probe were well packed for shipment. The first thing I did when I received it was to check the accuracy. I did this with a simple ice bath. The reading was within 0.1 Deg. F. Well within stated accuracy. I have found this to be true of other Omega products, also.
Date published: 2021-01-07
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Does this unit have a temperature alarm feature?

Asked by: DaveL111111
Thank you for your inquiry. This model, HH200A does not have a temperature alarm feature.
Answered by: Application Engineer JB
Date published: 2019-07-11

What are the physical dimensions of this unit? What size is the display? What size are the digits in the display? If it is LCD does it have a backlight?

Asked by: ARFA
The dimensions of the HH200 meter are found on the data sheet linked on the product page and it has a backlite LCD. For the additional information send your inquiry to
Answered by: ApplicationsEngineerANB
Date published: 2023-10-03

Can both thermocouples J and K plug directly into unit? or is an adapter needed for one?

Asked by: Dry Heat
Thank you for your inquiry. This unit requires a Miniature Thermocouple Male Connector.
Answered by: Application Engineer CB
Date published: 2024-05-14
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