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Thomas Traceable Solar Powered Thermometer, 0 to 160 degree F, -20 to 70 degree C

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Specifications for this item
Brand Name Thomas
Part Number 4123
Number of Items 1
Display LCD
Is Recalled? N
Measurement Type Temperature
Overall Length 2.75  inches
UNSPSC Code 42182200
Upper Temperature Range 160  Degrees Fahrenheit

Product Features

  • Digital thermometer for monitoring temperature in liquids, gases, refrigerators, freezers, and water baths
  • Measures temperature from -20 to 70 degrees C (0 to 160 degrees F), with an accuracy of + or - 1 degree C
  • 0.8" temperature sensor is attached to base by 10-foot cable
  • Solar-powered with backup battery for use in dim areas
  • Calibrated to ISO 17025 traceability standards for reliability of measurements

Product Description

The Thomas Traceable Solar Powered Thermometer measures temperature in freezers, refrigerators, offices, and storage rooms. The thermometer measures temperature from -20 to 70 degrees C (0 to 160 degrees F), with an accuracy of + or - 1 degree C. The 0.8" temperature sensor is attached to the base by a 10-foot cable and can be submerged. The unit is solar-powered and has a backup battery for use in dim areas. The 0.5" LCD display is visible from up to 10 ft. away and shows either ambient or probe temperature with the press of a button. The thermometer is traceable to National Institute of Standards and Technology standards, indicating that it is calibrated to International Organization for Standardization (ISO) 17025 levels. This Thomas thermometer is used to measure temperature and humidity in food service, scientific laboratories, and industrial settings.


Power sourceSolar, with back-up battery
Temperature range-20 to 70 degrees C (0 to 160 degrees F)
Temperature accuracy+ or - 1 degree C
Temperature resolution0.1 degree C
Standard metInternational Organization for Standardization (ISO) 17025
Dimensions (H x W x D)2.75 x 2.75 x 0.75 inches

H is height, the vertical distance from 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 thermometers are instruments used to measure the temperature of air, liquids, or surfaces electronically. They may measure temperature in Celsius, Fahrenheit, or both. Most digital thermometers use thermistors, which are small electronic resistors. Thermistors are made out of metals that conduct electricity within a certain range and become more conductive the warmer they get. A microcontroller inside the thermometer measures this electrical conductivity and converts it to a temperature, which is displayed on an LCD. Digital thermometers are used in a wide range of applications, including in laboratory settings, food service and storage, and in doctors' offices and hospitals.

Thomas Scientific manufactures lab supplies, equipment, chemicals, and instruments for scientific research. It is a registered contractor for the United States Federal Government. The company was founded in 1899 and is headquartered in Philadelphia, PA.

What’s in the Box?
  • Thomas Traceable Solar Powered Thermometer
  • (1) Silver-oxide battery
  • Traceable certificate
  • Instructions

Product Details

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