ولت متر AC- رنج 70 تا 500 ولت
AC voltmeter - range 70 to 500 voltsAC voltmeter - range 70 to 500 volts
- ولت متر AC- رنج 70 تا 500 ولت
65,400 تومان
ناموجود
توضیحات محصول
ولت متر AC- رنج 70 تا 500 ولت
| Measuring range | AC70V-500V |
| Power supply range | No need for additional power supply, direct use of the measured voltage as a power supply, the same as above |
| Highest input | AC500V . Note: Input voltage higher than 500V may be permanently damaged |
| Allowable error | ± 1% ; |
| input resistance | > 1M Europe |
| Working current | Red <23mA , green <18mA , blue <17mA |
| Refresh speed | About 300mS once |
| Display method | Three “0.56” LED digital tube |
| Show color | Red, green, blue optional |
| Lead length | 20cm |
| Dimensions | 48 x 29 x 22 mm , length X width x thick; |
| Hole Size | 46 x 27 mm |
| netweight | 18g |
| hairweight | 25g |
| Operating temperature | -20 ° C to 65 ° C |
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