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OMEGA HH503 Digital Thermometer

This handheld digital thermometer features J or K input channels with a resolution of 25,000 counts. It offers functions such as Max/Min, Average, Relative, and Hold. The device has an ITS-90 accuracy of ±0.05% and includes an LCD display. It measures temperatures from -200°C to 1370°C (-328°F to 2498°F). The thermometer is NEMA 4X dustproof and water/splash resistant, making it suitable for various environments. Temperature measurement models include one or two beaded wire thermocouples, one per channel. The package contains the thermocouple, a protective rubber boot with a tilt stand, a 9V alkaline battery, and an operator’s manual.

Authorized Distributors
Source:Newark
Part No:HH503
Stock:1
Inv Date:06-12-2026
Price: Unit price: $208.18
Buy/RFQ:
Source:DigiKey
Part No:HH503
Stock:0
Inv Date:06-12-2026
Price: Unit price: $256.47
Buy/RFQ:

OMEGA HH503 Digital Thermometer Specifications:

  • Input Type: J or K thermocouple
  • Power: One 9V battery (included)
  • Battery Life: 200 Hours
  • Dimensions: 192 H x 91 W x 53 mmD (7.6 x 3.6 x 2.2 inches)
  • Weight: Approx 255 g (9 oz)
  • Display Type: Backlit LCD
  • Display Digits: 1999
  • Temperature Range: -200 to 1370°C (-328 to 2498°F)
  • Resolution: 0.1°/1°
  • Dustproof and water/splash resistant: NEMA 4X (IP56)
  • Accuracy: ±0.05% +0.3°C for models HH502 and HH503
  • Additional Functions: Max/Min, Average, Relative, Hold
  • Includes thermocouple with protective rubber boot and tilt stand

Buy the Buy Digital Thermometers Part Number HH503 Online

Order the digital thermometer online today and enjoy reliable temperature measurement with high resolution, durable waterproof and dustproof design, easy-to-read LCD display, and comprehensive features including Max/Min, Average, and Hold functions. Perfect for industrial, laboratory, and field use, it comes with thermocouples, protective rubber boot, battery, and operator's manual to ensure immediate use and accurate readings in various environments. Enhance your measurement precision today with this versatile temperature device.

Buy Digital Thermometers HH503 now and experience unmatched accuracy, durability, and versatile temperature measurement capabilities.

Frequently Asked Questions

Where can I buy OMEGA HH503?

You can click on the BUY or RFQ button to purchase HH503 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part HH503?

You can download the HH503 datasheet or visit the OMEGA website for support.

Who is the manufacturer of HH503?

OMEGA

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