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Infrared Thermometer with Relative Humidity Measurement


Infrared Thermometer with Relative Humidity Measurement | OS418L

Infrared Thermometer with Relative Humidity Measurement

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  • Humidity Meter Plus Infrared Thermometer
  • Large LCD with Backlight
  • Circle/Dot Laser with On/Off Switch
  • Auto Power Off
  • °C/°F Switchable Field of View 12:1
  • Display Hold Function (Per Reading)
  • Relative Humidity Measurement
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The OS418L is a fully functional infrared non-contact temperature measuring device and hygrothermometer. OS418L monitors humidity 0 to 99% RH. This unit offers laser sighting and adjustable emmisivity. The display is user selectable for infrared or humidity readings. Long battery life (typical 180 hrs without laser or backlight), is obtained from 2 “AAA” batteries (included). The 12:1 field of view measures small and distant targets.

Range: -60 to 500°C (-76 to 932°F)
Accuracy: ±2% of reading or 2°C (4°F) whichever is greater
Resolution: 0.1°C/°F
Field of View: 12:1
Response Time: 1 sec
Emissivity: 0.1 to 1.0 adjustable, step 0.1
°C/°F Switchable: Standard
Operating Temperature: 0 to 50°C (32 to 122°F)
Laser Sighting: Circle/dot
Relative Humidity: 1 to 99%
Accuracy: ±3% from 20 to 80%, otherwise ±5%
Dew Point: -50 to 50°C (-58 to 122°F)
Accuracy: ±2.5°C from 20 to 30% RH; ±2°C from 31 to 40% RH; ±1.5°C from 41 to 95% RH
Power: 2 "AAA" batteries (included)
Dimensions: 46 D x 143 W x 184.8 mm H (1.81 x 5.63 x 7.28")
Weight: 240 g (8.5 oz)
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Part Number/Desc.
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Infrared thermometer with relative humidity measurement
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Soft case
All prices on this site are shown in Philippine Pesos.
Note: Comes complete with 2 "AAA" batteries, laser circle to dot laser sighting and operator’s manual.
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