Discontinued
Extech 42500
Mini IR Thermometer
The Extech 42500 Mini IR Thermometer provides fast temperature measurements without contact simply by pointing at the object being measured. The built-in laser improves aim by centering the measuring area. Readings are selectable in °C or °F, and the backlit display allows readings in dimly lit areas. The temperature range is -20°C to 260°C (-4°F to 500°F). Applications include checking heating and A/C ducts, motors, bearings, tires, radiators, cooking grills, refrigerators, and much more. Includes 9 V battery.
规格
| 一般参数 | |
|---|---|
| 发射率 | 0.95, fixed |
| 温度 (RTD) | 1 °F/ °C |
| 温度（红外）基本精度 | -4 to 500 °F (-20 to 260 °C) |
| 温度（红外）最大分辨率 | ±3% of reading or ±6 °F/ ±3 °C (whichever is greater) |
| 目标 | single laser |
| 距离系数比 | 6:1 |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 尺寸 | 3.2 × 1.7 × 6.7" (82 × 44 × 170mm) |
| 电源 | 1 × 9V battery |
| 认证 | CE |
| 重量 | 4.9oz (140g) |
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