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4-Channel Thermocouple & RTD Data Logger

Model: MA-325
$469.00
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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 Thermocouple & RTD Data Logger provides accurate temperature readouts with multi-channel monitoring and SD card data logging for reliable data storage. The logger supports 4-channel data logging with six thermocouple types (J, K, E, T, R, S) and 2-channel data logging with RTD Pt100 probes (sold separately).

Sampling rates are adjustable from 1 to 3,600 seconds, with up to 99 manual logged readings and up to 20,000 recorded to the included SD card. The logger operates in a variety of environments using six AA batteries for portable, cordless operation.

Features

  • 4-channel logging with six thermocouple types (J, K, E, T, R, S) and 2-channel RTD (Pt100) support
  • Programmable sampling rate up to 3,600 seconds
  • Displays up to four probe readings (T1–T4) or differential (T1–T2)
  • SD card enables easy data transfer

Included Items

  • (4) Type K bead wire probes
  • 2GB SD card
  • (6) AA batteries
  • Carrying case

Accessories

Specifications

Attribute name Attribute value
Temperature Range

Type J: -148–2102°F(-100–1150°C)

Type K: -148–2372°F(-100–1300°C)

Type T: -58–752°F (-50–400°C)

Type E: -58–1652°F(-50–900°C)

Type R: 32–3092°F(0–1700°C)

Type S: 32–2732°F(0–1500°C)

Resolution 0.1°/1° (°C/°F)
Accuracy

Types J, K, E, T: ±0.4% (+1.8°F/+1°C)

Types R, S: ±0.5% (+2°F/+1°C)

Display Backlit LCD
Power Supply (6) AA Batteries
Product Dimensions 7.1x2.9x1.9in (182x73x47.5mm), LxWxH
Estimated Shipping Weight 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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