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簡單介紹
3246，筆式萬用表3 1/2筆式萬用表，4199顯示，自動量程，交直流電壓、電阻、導通性測試，背光。
3246，筆式萬用表
的詳細介紹
3246，筆式萬用表
| 基本參數 |
| DC Voltage range |
420.0 mV to 600V, 5 ranges, Best accuracy: ± 1.3 % rdg. ± 4 dgt. |
| AC Voltage range |
4.200 V to 600V, 4 ranges, Accuracy: ± 2.3 % rdg. ± 8 dgt. , Average rectifier effective value |
Frequency characteristics
at AC Voltage |
50 to 500 Hz |
| Resistance range |
420.0 ohm to 42.00 M-ohm, 6 ranges, Best accuracy: ± 2.0 % rdg. ± 4 dgt. |
| Continuity |
Possible 50 ohm ± 30 ohm |
| Diode check |
Possible (3.4 V open terminal voltage) |
| Auto power save |
Possible (Cancel possible) |
| Range switching |
Auto or Manual |
| Display |
Digital/LCD, maximum 4199 dgt. |
| Sampling rate |
2.5 times/sec |
| Safety considerations |
Safety: EN61010, overvoltage category III 600V, EMC: EN61326 |
| Power supply |
CR2032 x 1 battery, (Continuous use 150 hours) |
| Dimensions, mass |
30 mm(1.18in)W x 182 mm(7.17in)H x 26.5 mm(1.05in)D, 80g(2.8 oz) |
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