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HH800

1 & 2 Channel K & J Thermocouple Types Temperature Meter

Models In Stock
  • East to Use
  • Large 3 1/2 Digit Display
  • Single and Dual Input Units
  • °C/°F Selectable
HH800
From $ 170.23
Models In Stock
1 & 2 Channel K & J Thermocouple Types Temperature Meter HH800 HH800
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Product Overview
  • Display Type 3.5 Digit LCD
  • Electrical Connection Miniature Male Thermocouple Connector
  • Height 160 mm
  • Length 38 mm
  • Measuring Temperature Range, Max 1372 °C
  • Measuring Temperature Range, Min -200 °C
  • Operating Temperature Note 0 to 50°C at <70% RH
  • Sampling Rate 2.5 Hz (2.5 updates/second)
  • Storage Temperature, Max 60 °C
  • Storage Temperature, Min -20 °C
  • Storage Temperature Note -20 to 60°C, 0 to 80% RH with battery removed
  • Supply Power Note 4 x 1.5V "AAA"(included)
  • Supply Power Type Battery
  • Supply Voltage 6 Vdc
  • Temperature Accuracy Note Stated accuracy at 23°C ± 5°C,<75% RH ± (0.1% rdg + 1°C) -200 to 1372°C ± (0.1% rdg + 2°F) -328 to 1999°F
  • Temperature Resolution 0.1 °C
  • Temperature Resolution Note 0.1° to 199°; 1° above 199° (auto ranging)
  • Temperature Sensor Type Thermocouple
  • Thermocouple Type J, K
  • Width 83 mm
The HH800 and HH801 handheldsare easy to use Type K inputthermocouple thermometers.Both feature a large 31/2 digit LCDwith a maximum reading of 1999.The HH800 is a single-input modelwhile the HH801 has two inputs andallows for display of T1, T2 or .T(T1-T2). Both models feature T/Coffset adjustment and are °C/°Fswitchable. The HH800A andHH801A offer most of the featuresof the HH800 and HH801, butboth also have data storagecapability and accept J or K Typethermocouples. The HH801B andHH801C offer most of the featuresof the HH801, but they accept fourdifferent thermocouple types. Bothunits feature settable Hi/Lo limitsfor both inputs and have an integralalarm beeper. The HH801Balso features three displays forsimultaneous viewing of bothinputs and the differential.
Rated 5 out of 5 by from Quick & Efficeint Delivery We were on a tight schedule to receive the HH800 at our facility. We didn't have any issues with timeliness and are very appreciative of Omegas quick & reliable services. The HH800 successfully met it's function & has not seen any quality issues.
Date published: 2016-04-18
Rated 5 out of 5 by from Flow Velocity/IR Temperature Hand/Held Instrument These portable monitors are great. I have used them for troubleshooting power plants, paper mills, refineries and other fossil fueled plants.
Date published: 2018-10-10
Rated 4 out of 5 by from Works as advertised Staff was very helpful with my questions and the product arrived in a timely fashion
Date published: 2018-03-27
Rated 5 out of 5 by from It Is Easy Easy to order. Easy to use! I will be buying this again in the future.
Date published: 2024-08-27
Rated 5 out of 5 by from Rugged, Reliable and Fair Price Rugged and Reliable. Good economical option for measuring process temperatures using thermocouples.
Date published: 2023-06-23
Rated 4 out of 5 by from Logistics Operations Director We had to replace our obsolete Digital Thermometers with this one and so far the transition has been smooth.
Date published: 2023-03-21
Rated 4 out of 5 by from Handheld Digital Thermometer Great for checking temperatures for mashing in a beer brew.
Date published: 2022-03-25
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The spec sheet and manual have different accuracies. Which is correct? Spec sheet shows &plusmn;0.1% rdg + 1C for the entire range. Manual shows a decrease in accuracy to &plusmn;0.1% rdg +2C when below -60. There are other small discrepancies as well.

Asked by: BenjaminSLC
The HH801B has a resolution of 0.1C over the full range and the accuracy is +/-0.1% of reading +1C for -60 to 1372C and +/-0.1% of reading +2C between -220 to -60C. There a several models on the data sheet so send a request for information to temp@omega.com concerning a specific model.
Answered by: ApplicationsEngineerANB
Date published: 2023-05-08

Are these models NIST Certified?

Asked by: Porter
Thank you for your inquiry Porter. Here is the link for the same product with a NIST certificate already included: https://www.omega.com/en-us/test-inspection/handheld-meters/temperature-and-humidity-and-dew-point-meters/p/HH800A-CAL-3
Answered by: Application Engineer MC
Date published: 2023-01-24

I see the date of calibration certification. How often does the thermometer need to be calibrated?

Asked by: R and D
Thank you for your inquiry. Calibration Certifications are valid for 1 year. Re-calibrations should be performed annually.
Answered by: Application Engineer CB
Date published: 2024-09-06

Is cold junction compensation temperature sensed directly at the k-type input (ala Fluke 54 and 80TK), or with an internal temp sensor not located on the jack?

Asked by: Anonymous
Thank you for your request. The internal temperature sensor is not located at the input connection.
Answered by: Engineer CB
Date published: 2021-06-01

Does this meter come with any connectors or leads? Which of your connectors/leads would be most suitable to connect to a kiln type K thermocouple. I will be using it to verify temperatures in a knife heat treating kiln.

Asked by: MG35
Thank you for your inquiry. The HH800 series thermocouple meters only come with a beaded Type K thermocouple with a connector (one per channel). For any further questions, please email us at temp@dwyeromega.com or call 1-888-826-6342.
Answered by: NorwalkAE_SP
Date published: 2024-03-01
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