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Call us at 1-888-826-6342

Call us at 1-888-826-6342

-60 to 1500°C, 50:1 FOV, Infrared Thermometer

-60 to 1000°C, 50:1 FOV, Infrared Thermometer

$272.70

Item# OS425-LS

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $272.70
5-9 $259.07
10-24 $253.61
25-49 $242.70
50-99 $237.25
100+ $231.80

In stock

Limited Stock
-60 to 1000°C, 50:1 FOV, Infrared Thermometer OS425-LS OS425-LS
  • -60 to 1000°C (-76 to 1832°F) temperature range
  • 50:1 Field of View
  • Adjustable Emissivity: 0.10 to 1.00
  • Large Backlit LCD Screen with LED flashlight
  • Circle-dot laser to size target
  • Accuracy of ±2% rdg or 2°C (3.5°F)
  • Min, Max, and Differential Modes
  • Auto power-off
  • Please refer to Quick_Start here.

OS425-LS Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Maximum Temperature Measurement
Minimum Temperature Measurement
Laser Output
Accuracy Value
Resolution
Input Voltage
Spectral Response
Response Time
Field of View


  • Battery Type Alkaline
  • Measuring Units °C/°F
  • Operating Temperature 0 to 50°C (32 to 122°F)

The O425-LS-Series handheld infrared thermometer is a non-contact temperature measuring device. The unit comes in two versions: Standard, OS425-LS: -60 to 1000°C (-76 to 1832°F), and High Temperature, OS425HT-LS: -60 to 1500°C (-76 to 2732°F). Along with a magnetic mount, the OS425-LS offers circle-dot laser sighting, several mathematical modes, and adjustable emissivity. Long battery life (typically 180 hours without laser or backlight), is obtained from 2 “AAA” batteries along with automatic shut-off. The 50:1 field of view measures small and distant targets. Display backlight and built-in flashlight (enabled when laser is enabled) allow night and low light viewing.

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