Extech EX470
12 Function True RMS Professional MultiMeter + InfraRed Thermometer
The Extech EX470 True RMS Multimeter and Infrared Thermometer with 2 Type K remote probes is the perfect meter for HVAC or plant maintenance. The IR thermometer measures surface temperature from -20°C to 270°C (-4°F to 518°F) without contact. The built-in laser pointer centers the measuring area. Multimeter functions include AC/DC voltage to 600 V, AC/DC current to 20 A, resistance to 40 MOhm, continuity, and diode test. It also includes a Type K thermometer for contact or air temperature measurements from -20°C to 750°C (-4°F to 1832°F). Advanced functions include capacitance, frequency, and duty cycle. The meter comes complete with test leads, Type K temperature probe, 9 V battery, protective holster, adjustable tilt stand, and velcro hanging strap.
规格
| 一般参数 | |
|---|---|
| 交流电压 | 0.1mV to 750V |
| 交流电流 | 0.1µA to 20A |
| 占空比 | 0.1% to 99.9% |
| 温度（K 型）最大分辨率 | -4 to 1382°F (-20 to 750°C) |
| 温度（红外）基本精度 | 58 to 518°F (-50 to 270°C) |
| 电容 | 0.01nF to 100µF |
| 电阻 | 0.1Ω to 40MΩ |
| 直流电压 | 0.1mV to 1000V |
| 直流电压基本精度 | ±0.3% |
| 直流电流 | 0.1µA to 20A |
| 真有效值 | Yes |
| 频率 | 0.001Hz to 10MHz |
| 其他详情 | |
|---|---|
| 保修 | 3 years |
| 安全等级 | CATIII - 1000V, CATIV - 600V |
| 尺寸 | 7.25 × 3.25 × 2.25" (184 × 83 × 57mm) |
| 电源 | 1 × 9V battery |
| 认证 | CE, UL |
| 重量 | 12.3oz (349g) |
资源和支持
User Manual
Extech EX470 手册
Export Restrictions