Discontinued
Extech EX411
8 Function True RMS Professional MultiMeter
The Extech EX411 offers multiple functions so you can carry one meter into the field instead of several. The manual ranging EX411 measures AC/DC voltage and current, resistance, diode, and continuity, all with ± 0.5 percent basic accuracy. The unit has low current capability, measuring down to 0.1 µA, and features input fuse protection and misconnection warnings. A Type K thermometer is built in for surface or air temperature measurements. Comes with CAT III test leads, stand, hanging strap, holster with builti n test lead storage, Type K bead wire temperature probe, and battery.
规格
| 一般参数 | |
|---|---|
| 二极管测试 | Yes |
| 交流电压 | 1mV to 750V |
| 交流电压基本精度 | ±0.5% |
| 交流电流 | 0.1mA to 20A |
| 交流电流基本精度 | ±0.5% |
| 导通性 | Yes |
| 温度（K 型）最大分辨率 | -4 to 1382 °F (-20 to 750 °C) |
| 电阻 | 0.1Ω to 20MΩ |
| 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 |
| 直流电流基本精度 | ±0.5% |
| 真有效值 | Yes |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 安全等级 | CATIII - 600V, CATIV - 1000V |
| 尺寸 | 7.4 × 3.2 × 2" (187 × 81 × 50mm) |
| 电源 | 1 × 9V battery |
| 认证 | UL |
| 重量 | 0.75lbs (342g) |
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