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Blue LED Temperature Display Dual External Sensors

Brand:| Model: ME-TM42123
Overview
This seven segment LED temperature meter features two thermal probes for measuring two environments at the same time.
Highlights
  • Measure two environments at once in °C or °F with included probes
  • Auto-sensing brightness and auto temperature conversion
  • Perfect for the precise monitoring rack closets or fish tanks
  • Wide-range working voltage
  • Includes 8" power cable and temperature probes on 38" long cables
Part # 
320-500
Weight: 0.25 lbs.  
IN STOCK
List Price$14.99
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$11.90
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Part # 320-500
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Product Details

Blue LED Temperature Display Dual External Sensors

These temperature displays offer the ability of measuring two different environments at the same time in Celsius (°C) or Fahrenheit (°F), making it perfect for monitoring the temperature of your equipment closet, computer case, amplifier, fish tank or for comparing two devices under test.

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 display 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 are two waterproof NTC thermal probes on 38" long cables that offer durability and precision. Cables are 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 Dual External Sensors
  • BrandParts Express
  • ModelME-TM42123
  • Part Number320-500
  • UPC844632093159
  • Product CategoryPanel Meters
  • Unit of MeasureEA
  • Product Rating
    (4 Reviews)
  • Weight0.25 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 Dual External Sensors
Blue LED Temperature Display Dual External Sensors is rated 4.75 out of 5 by 4.
Rated 5 out of 5 by from Great UnitPerfect unit to monitor two temps at a time. Can be set to alternate between CH1 & 2 automatically through the use of four dip switches. NO INSTRUCTIONS INCLUDED but I found that setting the dips to UP,DOWN,DOWN,UP will alternate between CH1 & CH2 in degrees Fahrenheit. Very bright and CLEAR display.
Date published: 2013-10-28
Rated 5 out of 5 by from Works wellI am using it to monitor refrigerator and freezer temperatures, and it works well, no issues at all (within the limits of the temperature probes anyway!) Great value.
Date published: 2012-01-18
Rated 5 out of 5 by from dual tempThis dual temp. displays are a great value and work nicely.I mounted one in a small experimenter box and it looks nice. It makes a great, easy and cheap project to play around with. I have it setup to read indoor and out doortemps.Terry
Date published: 2012-01-17
Rated 4 out of 5 by from Performs exactly as described at a good priceThis unit offers exactly what it says, so if you are expecting more, then look elsewhere, but if you want a product that does what this one does, then for the price there is no competition. Cheers!
Date published: 2011-11-03

Product Q&A

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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 Dual External Sensors

Where are the instructions?

Works with a 'wave of the hand'? How? It does tell the temp. with one lead hooked up, with two, seems to do nothing. have I missed something?
Asked by: Snapshotmusic
If you look to the right on the product page under the price-box, there it is!There are some interesting things: these utilize an NTC temp-probe [Google], more accurate than the old RTD, and more range. Under the cover there is a DIP-switch for user selectable functions, C/F and channel assignment. And if you toggle the auto-dim function by waving your hand, you can also "talk to it!" I got a bunch of these, they're so cool.
Answered by: Fanden
Date published: 2012-02-27

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