The Extech IR320 Waterproof Dual Laser Thermometer comes in 2 versions: Standard or NIST certified calibration. Pick your options above to open the exact model, with its own price and details. The details below are for the Standard version.
The Extech IR320 Waterproof Dual Laser IR Thermometer with Alarm is engineered for durability and high performance, ideal for tough environments that demand precision. With an impressive temperature range of -4 to 1202°F (-20 to 650°C), this infrared thermometer ensures fast, accurate readings, even at a distance. The 12:1 distance-to-target ratio and dual laser pointers clearly define the measured area, helping to avoid guesswork during critical temperature checks.
Its waterproof IP65-rated housing and 3-meter drop-proof construction make it reliable for fieldwork. Equipped with programmable high and low alarms, it provides visual cues with flashing red or blue LEDs to alert users when temperatures fall outside set thresholds. The IR320 also features a lock mode for continuous measurements and an automatic data hold function when the trigger is released, enhancing convenience and efficiency.
What's Included:
- 1 - 9V Battery
- 1 - Soft Case
Features
Wide Temperature Range
Measures temperatures from -4 to 1202°F (-20 to 650°C), making it suitable for a variety of industrial and maintenance applications.
12:1 Distance to Target Ratio
Offers precise targeting, allowing users to measure smaller surface areas from a safer distance.
Dual Laser Guidance
Clearly marks the measured area between two laser points, indicating an approximate 1"/25mm diameter.
Visual Alarm Indicators
Programmable high and low temperature alarms with LED indicators for quick visual feedback—red for high and blue for low alerts.
Durable Waterproof Design
Rated IP65 and drop-tested to 3 meters, this thermometer withstands demanding work conditions.
Automatic Data Hold
Captures and freezes temperature readings immediately after releasing the trigger for easy reference.
Measurement Modes
Includes MAX, MIN, AVG, and DIF functions for comprehensive temperature monitoring.
Bright Backlit Display
Large LCD with backlight ensures clear visibility in low-light conditions.
Continuous Measurement Lock
Allows hands-free operation for ongoing temperature checks without holding the trigger.
Battery and Power Management
Features low battery indicator and auto power-off to extend battery life.
What's Included
Included with Your Purchase:
- 1 - 9V Battery
- 1 - Soft Case
Specifications
-
Temperature Range: -4 to 1202°F (-20 to 650°C)
-
Distance to Target Ratio: 12:1
-
Emissivity: Adjustable
-
Laser Pointer: Dual laser
-
Alarm Indicators: Visual LED (Red for HI, Blue for LO)
-
Functions: MAX/MIN/AVG/DIF
-
Data Hold: Automatic when trigger is released
-
Drop Protection: 3 meters
-
Ingress Protection: IP65 waterproof rating
-
Display: Bright backlit LCD
-
Lock Function: Yes
-
Auto Power Off: Yes
-
Battery: 1 x 9V
-
UPC: 793950403204
FAQ
Q: What does the dual laser indicate?
A: The dual laser marks the diameter of the measured area, helping users aim precisely at the intended target.
Q: Can this thermometer be used in wet environments?
A: Yes, the IR320 is IP65-rated waterproof and built for rugged field use.
Q: What happens when the temperature exceeds alarm limits?
A: The display will show “HI” or “LO” and the corresponding LED (red or blue) will flash to alert the user.
Q: Is continuous temperature monitoring possible?
A: Yes, the lock function enables hands-free continuous measurements without holding the trigger.
Resources
Documents:
