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Blue LED Temperature Display External Sensor

Brand:| Model: ME-TM22123
Overview
Quickly measure temperature at a remote location with this temperature display.
Highlights
  • Measure remote environments at once in °C or °F with included probe
  • Auto-sensing brightness and auto temperature conversion
  • Perfect for the precise monitoring rack closets or fish tanks
  • Wide-range working voltage
Part # 
320-506
Weight: 0.3 lbs.  
IN STOCK
List Price$14.99
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Part # 320-506
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Product Details

Blue LED Temperature Display External Sensor

Temperature displays offer the ability of measuring remote environments at the in Celsius (°C) or Fahrenheit (°F), making it perfect for monitoring the temperature of your equipment closet, computer case, amplifier, or fish tank.

Three 7-segment bright blue LEDs offer great visibility and a wide viewing angle. Additionally, this display features auto-brightness for reduced power consumption in darker settings and offers the ability to change the display from Celsius to Fahrenheit with a wave of a hand. The small housing footprint opens up application possibilities and since it can run on 12 VDC (8.5 to 26 VDC working voltage), this display is right at home in your car or truck.

Included with this display is a waterproof NTC thermal probe on a 38" long cable that offers durability and precision. The cable is UL and CE-certified for low voltage drop. 8" power cable included.

Specifications: • Power requirement: 8.5 to 26 VDC • Current consumption: 36 mA (@ 12 VDC) • Temperature range: -24°C (-11°F) to 125°C (257°F) • Display resolution: 0.1° (@ -9.9°C/°F to 99.9°C/F), 1° (@ 100°F and above) • Accuracy: ± 1.0°C • Dimensions: 3.11" W x 1.65" H x 0.98" D (79 x 42 x 25 mm).



Blue LED Temperature Display External Sensor
  • BrandParts Express
  • ModelME-TM22123
  • Part Number320-506
  • UPC844632093180
  • Product CategoryPanel Meters
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight0.3 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Reviews

Blue LED Temperature Display External Sensor
Blue LED Temperature Display External Sensor is rated 4.0 out of 5 by 2.
Rated 5 out of 5 by from Very NiceI have used more than 50 of these without any failure. There were a few that had reversed power/ground wires but just double check your set-up when installing. Nice quality unit.
Date published: 2014-12-07
Rated 3 out of 5 by from Polarity ReversedThe + lead is black and the - lead is red. Resulted in killing my amp. Parts Express replaced the amp and it works great once I figured that out.
Date published: 2014-11-05

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Blue LED Temperature Display External Sensor

What is the size of the panel cut out

Asked by: Johngall
The cutout for this is 2.8" x 1.54".
Answered by: MattP
Date published: 2014-12-17

I already have multiple DS18b20 probes in place. Can I use one of those probes with this display?

Asked by: BBF1

This just arrived in the mail yesterday. I hook it up to a 12 VDC battery and it displays OL ?? I double checked the polarity and it is good.  Tried a different battery, same thing Any idea what is going on here ? Pete

Asked by: hawkeye10
Usually OL will display when there is no temperature probe attached, or it is attached to the wrong terminal. I had this happen until I plugged the probe into the "CH1" terminal, right next to the power input.
Answered by: MattP
Date published: 2014-06-05

Does this have the ability to adjust the temperature if it is incorrect?

Asked by: Bloomer
Looking at the manufactures website and supporting documentation, it does not seem that there is any calibration support
Answered by: JDoyner
Date published: 2014-06-05

Could this unit be run off of a typical home doorbell power supply?

Asked by: JimP
This temerature display works on any voltage between 8.5 and 26 VDC. As long as the doorbell power supply is within this range it will work fine.
Answered by: MattP
Date published: 2012-12-31

What is the diameter of the probe?

Asked by: gads
The diameter of the probe is 4mm or .157".
Answered by: MattP
Date published: 2012-12-01

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