Supco EM90 Infrared and Thermocouple Thermometer with Probe, -50 to 300 Degrees C, -58 to 572 Degrees F, Accuracy of + or - 1.5% of Reading Plus 2 Degrees C

  • $93.98 USD
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Brand: Supco

Features:

  • Digital thermometer with probe for measuring temperature in heating, ventilation, and air-conditioning applications, including refrigeration and heating systems, supply and return registers, circuit breaker panels, motors and bearings, transformers, and ducts
  • infrared sensor measures temperature from -50 to 300 degrees C (-58 to 572 degrees F), with a best accuracy of + or - 1.5% of reading plus 2 degrees C (4 degrees F)
  • Infrared sensor measures temperature from a distance
  • K-type thermocouple sensor, for a broader temperature measurement range than a thermistor sensor
  • 2:1 distance-to-spot ratio

Publisher: Supco

Details:

The Supco EM90 infrared thermometer with K-type thermocouple wire probe is for measuring temperature in heating, ventilation, and air-conditioning applications, including refrigeration and heating systems, supply and return registers, circuit breaker panels, motors and bearings, transformers, and ducts. The infrared sensor measures temperature from -50 to 300 degrees C (-58 to 572 degrees F), with a best accuracy of + or - 1.5% of reading plus 2 degrees C (4 degrees F). The infrared sensor measures temperature from a distance for applications involving hard-to-reach, moving, hot, or electrified equipment. The detachable K-type thermocouple wire probe takes contact surface temperature measurements and provides a broader temperature measurement range but lower accuracy than a thermistor sensor. The infrared sensor has a 2:1 distance-to-spot ratio, which means the measurement field measures approximately 2 feet in diameter when the target is 1 foot away. A built-in laser pointer helps improve aiming accuracy when taking infrared measurements. The LCD screen can display the current temperature, the highest or lowest temperature reading for the session, and the average temperature for the session. The operator can choose to display readings in degrees Fahrenheit or Celsius. The hold function keeps a measurement on the display so it can be recorded. The display is backlit for readability in low light. The thermometer operates on two AAA batteries (included), and it can be set to automatically shut off after 25 seconds or 20 minutes of non-use to conserve battery life. A lanyard is included to help protect against accidental drops, and a sensor cover helps protect the inputs from debris.

Infrared thermometer temperature measurement range -50 to 300 degrees C (-58 to 572 degrees F)
Infrared thermometer accuracy + or - 5% of reading at -50 to -20 degrees C (-58 to -4 degrees F); + or - 1.5% of reading plus 2 degrees C (4 degrees F) at -20 to 300 degrees C (-4 to 572 degrees F)
K-type thermocouple temperature measurement range -200 to 1300 degrees C (-328 to 2372 degrees F)
K-type thermocouple accuracy + or - 0.2% of reading plus 1 degree C (2 degrees F) at -200 to -100 degrees C (-328 to -148 degrees F); + or - 0.1% of reading plus 0.7 degree C (1.4 degrees F) at -100 to -1300 degrees C (148 to 2372 degrees F)
Resolution 0.1 degree C or F
Distance-to-spot ratio 2:1
Emissivity 0.95
Response time 0.5 second
Operating temperature 0 to 50 degrees C (32 to 122 degrees F)
Power supply AAA batteries (two, included)
Weight 180 g (6.35 oz.)
Dimensions* 121 x 60 x 30 mm/4.76 x 2.36 x 1.18 (H x W x D)

*H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Digital infrared thermometers measure the temperature of surfaces from a distance. They may measure temperature in Celsius, Fahrenheit, or both. Infrared (IR) thermometers work by focusing the infrared radiation emitted by a surface onto a detector called a thermopile. The thermopile turns the heat into electricity, which is measured and converted to a temperature reading. The reading is then displayed on an LCD display. IR thermometers are used to measure temperature when an object is fragile, as in ear thermometers, or dangerous to be near, as in the case of industrial equipment.

Supco manufactures test instruments and replacement parts for heating, ventilation, air conditioning, and refrigeration systems. The company, founded in 1945, is headquartered in Allenwood, NJ.

What's in the Box?
  • Supco EM90 infrared and thermocouple thermometer
  • K-type thermocouple wire probe
  • (2) AAA batteries
  • Lanyard
  • Instructions

UPC: 687152215928

EAN: 0687152215928

Package Dimensions: 9.1 x 8.5 x 1.9 inches

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Wireless temp sensor replacement

Great sensor, easy to install and connect with my weather station (less than a minute)

Great Service

Ordered and delivered on time

Poor Quality

Gave 2 stars for fast shipping. Poor quality. Stabbed around 10 bales and it’s already bent. My bales are tight, which they should be. Why would you make a probe with a blunt end and not pointed? This probe is so difficult to get into my bales and due to this, the head is already bent.

I really like the product.

Good features, needs gentle handling

I'm buying a replacement because I use it in my truck and it works well. Because there's no metal to attach the magnet to, I lay it in the little coin compartment above my left knee. I pick it up to read it, so the wire gets flexed a lot where it enters the housing. The insulation wore off and the wire shorted out, so I get a reading of HH.H for the outside temps. I'll probably reinforce the wire on the new one with tape or silicone caulk.

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