| 上海樹信儀器儀表有限公司
主營產(chǎn)品: 儀器儀表 |
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| 上海樹信儀器儀表有限公司
主營產(chǎn)品: 儀器儀表 |
| 參考價 | 面議 |
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日本日置3480-21驗(yàn)電筆的技術(shù)參數(shù):
| Function | Voltage Detection (for 200VInstallations) |
| Operating Voltage | 90 to 600V AC |
| Operating Frequency | 50/60Hz |
| Voltage Indication | Red Flashing LED and Beeping Buzzer |
| Battery State Indication | Green LED at Power ON |
| Auto Power Off | 3 minutes after last power ON |
| Power Supply | LR44 Button Alkaline Batteries × 2 |
| Continuous Use | Maximum 15 hours (when voltage detector isturned ON to standby) |
| Dimensions | Approx. 20W × 126H × 15Dmm (excludingprotrusions) |
| Mass | Approx. 25 g (including batteries) |
| Accessories | LR44 Alkaline Button Batteries × 2 (for test useonly - must be replaced) and user manual |