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Extech 42509 Dual Laser IR Thermometer with Color Alert
Item #:
EXT-42509
Brand:
Extech
Share this product:
42509 Dual Laser IR Thermometer with Color Alert by Extech
Features
- Great for processes that require temperature control and monitoring
- Fast and accurate measurements at 12" where the two lasers converge with 12:1 field of view
- Blue backlit dual LCD display changes to Red backlit when reading exceeds High or Low set points
- Exclusive 150 millisecond instantaneous
- Complete with case and 9V battery
| Display | 1999 count, backlit LCD display with function indicators |
| Response time | 150ms |
| Over range indication | "---------" |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Operating Humidity | 10% to 90%RH operating, <80%RH storage. |
| Storage Temperature | -10 to 60°C (14 to 140°F) |
| Power Supply | 9V battery |
| Automatic Power Off | 7 seconds, with LOCK to disable |
| Weight | 163g (5.7 oz.) |
| Dimensions | 146 x 104 x 43mm (5.7 x 4 x 1.6") |
| Range | -20 to 510°C (-4 to 950°F) |
| Resolution | 0.1° |
| Accuracy | -20°C to -2°C (-4°F to 28°F); ± 4°C/9°F -2°C to 94°C (28°F to 200°F); ±2.5°C/4.5°F 94°C to 204°C (200°F to 400°F); ±(1.0%rdg + 1°C/2°F) 204°C to 426°C (400°F to 800°F); ±(1.5%rdg + 1°C/2°F) 426°C to 510°C (800°F to 950°F); ±(4%rdg +1°C/2°F) Note: Accuracy is specified for the following ambient temperature range: 23 to 25°C (73 to 77°F) |
| Emissivity | 0.10 to 1.00 adjustable |
| Field of View | D/S = Approx. 12:1 ratio (D = distance; S = spot or target) |
| Laser pointer | Dual, Class 2 laser < 1mW power; Wavelength is 630 to 670nm |
| IR Spectral response | 8 to 14 μm (wavelength) |
| Repeatability | ± 0.5% of reading or ± 1°C (1.8°F) whichever is greater |
