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Extech 42540 High Temperature IR Thermometer
Item #:
EXT-42540
Brand:
Extech
Share this product:
42540 High Temperature IR Thermometer by Extech
Features
- High temperature range from -58° to 1400°F (-50 to 760°C)
- 16 to 1 distance to target ratio measures smaller surface areas at greater distances
- Adjustable high/low alarm alerts user visually and audibly when temperature exceeds programmed limits
- Adjustable emissivity for better accuracy on different surfaces
- MAX/MIN/AVG/DIF features display highest, lowest, average, and MAX minus MIN values
- Large backlit display
- Laser pointer identifies target area
- Automatic Data Hold
- Automatic Power Off
- High Resolution of 0.1° up to 199.9°
- Complete with 9V battery and hard carrying case
Display | 4½ digit backlit LCD display with function indicators |
Display update rate | 1 second approx. |
Operating Temperature | 32°F to 122°F (0°C to 50°C) |
Operating Humidity | Max. 80% RH. |
Power Supply | 9V battery |
Automatic Power Off | Approx. 6 seconds after the trigger is released |
Safety compliance | CE |
Weight | 10.2 oz. / 290g |
Dimensions | 3.9 x 2.2 x 9.0” (100 x 56 x 230mm) |
Range / Resolution | -58 to 1400°F (-50 to 760°C) | 0.1°C/F over entire range |
Accuracy | ± 2% of reading or 4°F (2°C) whichever is greater < 932o F (500°C) ± (2.5% of reading + 5° ) > 932°F (500°C) Note: Accuracy is specified for the following ambient temperature range: 64 to 82°F (18 to 28°C) |
|
Emissivity | Adjustable from 0.1 to 1.00 (0.95 default value) | |
Field of View | D/S = Approx. 16:1 ratio (D = distance, S = spot) | |
Laser pointer | Less than 1mW | |
Spectral response | 6 to 14μm (wavelength) |