Skip to search Skip to main content Skip to navigation

1-800-663-4209 | Welcome to our new website, found an issue or bug? Please report it here

We noticed you are from . Visit your local site for regional offers and live support.

HH42A-Series

Ultra-High Accuracy and Resolution Digital Thermistor Thermometer

  • Works with Standard OMEGA™ “400” Series Thermistor Probes with Phone Jack Termination
  • Ultra-High Accuracy, up to ± 0.015°C (± 0.027°F)
  • Includes NIST Traceable Calibration Certificate
  • High Resolution, up to 0.01°F or °C
HH42A-Series
From $ 1,218.22
Ultra-High Accuracy and Resolution Digital Thermistor Thermometer HH42A-Series HH42A-Series
loading all models
Product Overview
  • Additional Features 1 Thermometr Measurement Accuracy and Temperature Range: Combination of the meter and the probe being used
  • Data Interface USB
  • Display Note Display Units : °C or °F
  • Electrical Connection 1/4 inch TS Plug
  • Measuring Temperature Range, Max 130 °C
  • Measuring Temperature Range, Min -20 °C
  • Number of Channels 1
  • Operating Temperature, Max 40 °C
  • Operating Temperature, Min 10 °C
  • Relative Humidity, Max 70%
  • Relative Humidity, Min 10%
  • Sampling Rate 7 Hz (7 updates/second)
  • Software Compatibility Outputs .xis files; all drivers included, Java 6.0 or later must be installed; licensing to use drivers and software on multiple computers not required; no other software is required
  • Storage Temperature, Max 60 °C
  • Storage Temperature, Min 10 °C
  • Supply Power Note 9V battery (included)
  • Supply Power Type Battery
  • Supply Voltage 9 Vdc
  • Temperature Accuracy ± 0.02 °C
  • Temperature Resolution 0.01 °C

The OMEGA HH42A digital thermometer is the most recent addition to a series of instruments based upon our high precision temperature measurement system technology.

This instrument provides the accuracy and resolution needed to meet the measurement needs of a precision laboratory or critical process control and testing functions. Free software is included enabling users to start recording, charting, and storing data in a familiar file format on their PC within minutes of opening the box. A well-defined command set and output data format allows users to easily connect computer systems to the thermometer to create custom displays and report formats. There are a wide range of custom designed application specific thermistor probes that can be selected for use with this instrument. The selected probe would be hardwired to the instrument and calibrated together to meet specific high accuracy requirements. Interchangeable probes with plug-in connectors are also offered.

Specifications
Resolution: 0.01°C
Temperature Range: -20 to 130°C (-4 to 266°F) (dependent upon probe selection)
Display: °C or °F
Thermometer Measurement Accuracy: ± 0.02°C
Total Accuracy and Temperature Range: Combination of the meter and the probe being used
Data Sample Rate: Approximately 7 samples/second
Storage Conditions: 10 to 60°C (50 to 140°F), 0 to 70% RH
Operating Conditions: 10 to 40°C (50 to 104°F), 0 to 85% RH
Output to Computer: USB
Power: 9V battery (included)
Recalibration: Recommended every 12 months

Read More
  • y_2025, m_5, d_9, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_HH42A, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 3ms
  • REVIEWS, PRODUCT
en-US
en
Save Configuration