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4-Channel Thermometer

Model: MA-323
$206.80
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Expert
Questions? Talk to a Product Expert

Get help from our in-house testing equipment specialists.

Open M–F: 8:00am–5:00pm

4-Channel Thermometer displays data from four probes simultaneously on a backlit LCD screen at °C or °F using standard Type K thermocouples. The automatic shut-off feature conserves battery life. Auto-ranging, Max/Min, and hold functions deliver seamless temperature determinations while saving you the hassle of knowing which range of value you are searching for. Accuracy is ±0.5% of reading +1°C or 2°F, full-scale. The 4-Channel Thermometer can be used as a data logging thermometer by purchasing the MAA-226 Data Logging Thermometer Software and MAA-225 USB Cable.

MA-323C model comes with a NIST Traceable Certification.

Features:

  • Temperature range is -328°–2,498°F (-200°–1,370°C)
  • Backlit LCD screen offers optimum visibility of temperatures in °C or °F
  • Thermometers shut off automatically to conserve battery life
  • Auto-ranging
  • Max/Min capability
  • Hold function
  • Accuracy to ±0.5% of reading +1°C or 2°F, full-scale

Included Items:

  • Foam-lined case
  • (2) beaded-wire probes
  • 9V battery

Accessories:

  • Type K Thermocouple Probes have a standard 2-blade male connector for general or specialized applications.
  • Thermocouple Wires and Connectors are available in Type K or Type T with the selection of male connectors, thermocouple wires, or a thermocouple wire extension with female connectors.
  • MAA-226 Data Logging Thermometer Software allows data to be saved from the 4-channel thermometer to a PC via .csv or .txt file format with the use of one of the below cables.
  • MAA-225 USB Cable allows data transfer by connecting the 4-channel thermometer to a PC.
  • MAA-227 AC adapter, 115V/60Hz extends the battery life of the thermometer.
  • MAA-228 Water-Resistant Pouch is constructed of heavy and durable plastic material protecting the 4-channel thermometer with a Velcro® seal top.

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Specifications

Attribute name Attribute value
Temperature Range -328–2,498°F (-200–1,370°C)
Resolution 0.1° < 200°F/°C, 1.0° > 200°F/°C
Accuracy ±0.5% of reading +1°C or 2°F, full scale
Power Supply 9V battery (included) or AC adapter (optional)
Product Dimensions 2.5x1.25x7.25in (63.5x31.75x184.2mm), WxDxH
Estimated Shipping Weight 2.0lb (0.91kg)

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Features
Picture of 4-Channel Thermometer

4-Channel Thermometer

Picture of 4-Channel Thermometer (NIST Certified)

4-Channel Thermometer (NIST Certified)

Pricing $206.80 $246.10
NIST Traceable Certificate of Calibration No Yes
Temperature Range -328–2,498°F (-200–1,370°C) -328–2,498°F (-200–1,370°C)
Thermometer Type ASTM Digital Alternative, Digital, Max/Min ASTM Digital Alternative, Digital, Max/Min
Estimated Shipping Weight 2.0lb (0.91kg) 2.0lb (0.91kg)
 

Product Q&A

Displaying Q&A 1-4 of 8

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.

Displaying Q&A 1-4 of 8
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