中國臺灣固緯GDM-451 數字電表
具體成交價以合同協議為準
- 公司名稱 北京恒遠安諾科技有限公司
- 品牌
- 型號 中國臺灣固緯GDM-451
- 產地 中國臺灣
- 廠商性質 經銷商
- 更新時間 2024/6/20 16:22:16
- 訪問次數 1200
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◆4 1/2 Digits 19999 counts
◆Manual Ranging
◆Continuity Check/Diode Test
◆Data Hold
◆Temperature Measurement
◆Capacitance, Frequency Measurement
DC VOLTAGE | |
Range | 200mV, 2V, 20V, 200V, 1000V |
Best Accuracy | ∮(0.05%rdg + 3 digits) |
Input Impedance | 10M |
AC VOLTAGE (40Hz ~ 400Hz) | |
Range | 2V, 20V, 200V, 750V |
Best Accuracy | ∮(0.5%rdg + 10 digits) |
Input Impedance | 2M |
DC CURRENT | |
Range | 2mA, 20mA, 200mA, 20A |
Best Accuracy | ∮(0.5%rdg + 5 digits) |
AC CURRENT (50Hz ~ 400Hz) | |
Range | 20mA, 200mA, 20A |
Best Accuracy | ∮(0.8%rdg + 10 digits) |
RESISTANCE | |
Range | 200 ~ 200M 7 ranges |
Best Accuracy | ∮(0.3%rdg + 1 digit) |
CONTINUITY BEEPER | |
? | Buzzer sounds if conductance less than 70 |
DIODE TEST | |
Open Circuit Voltage | approx. 2.8V typical |
CAPACITANCE | |
Range | 2nF, 20nF, 2F, 20F |
Best Accuracy | ∮(3%rdg + 40digits) |
FREQUENCY | |
Range | 1Hz ~ 20kHz |