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Dwyer Model IRM20 Noncontact Infrared Thermometer

6:1 Distance-to-Target Size Ratio, Selectable °F or °C, Laser Sighting

The economical, handheld Model IRM20 Noncontact Infrared Thermometer is compact, rugged and easy to use - just aim, push the button, and read current surface temperatures in less than a second. Hot, hazardous, or hard-to-reach objects are safely measured without contact. The unit has a wide temperature range from 0 to 500°F (-18 to 260°C) and a distance-to-spot size ratio of 6:1. The LCD shows temperatures in switchable °F or °C, holds the reading for 7 seconds after the button is released and indicates when the battery is low. The IRM20 is ideal for industrial, electrical, heating and air conditioning, automotive and food safety.

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SPECIFICATIONS
Temperature Range: 0 to 500°F (-18 to 260°C).
Accuracy: ±2% of reading or ±3.5°F (±2°C) whichever is greater for targets at 30 to 500°F (-1 to 260°C); ±5°F (±3°C) for targets at 0 to 30°F (-18 to -1°C).
Emissivity: Fixed 0.95.
Distance-to-Target Size Ratio: 6:1.
Laser Classification: Single Point.
Display: 4-digit.
Resolution: 1°F/°C.
Response Time: 500 ms, 95% response.
Ambient Operating Temperature: 32 to 120°F (0 to 50°C).
Power Requirements: One 9V battery (included).
Battery Life: 12 hours.
Repeatability: ±2% of reading or ±3°F (±2°C).
Storage Temperature: -4 to 150°F (-20 to 65°C) without battery.
Relative Humidity: 10-95% RH noncondensing up to 86°F (35°C).
Spectral Response: 7-18 µm.
Weight: 0.5 lb (227 g).
Agency Approvals: CE.
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 IRM20  Noncontact Infrared Thermometer
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