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品牌：中國臺灣路昌LUTRON
DM-9961 多功能自動換擋電表 DM9961 萬用表
特色
- 4000位數顯示器 , 真均方根值(True RMS)
- 交直流電壓：0.1mV~1000V ±0.8%或±1%
- 交直流電流：0.1uA~10A ±1%
- 電阻：0.1~40M歐姆 ±1.5%
- 頻率：1HZ~40MHZ ±0.5%
- 電容：1pF~40mF ±3%
- 導通蜂鳴 '' 二極體測試
· CAT Ш 1000V
- Size：185 X 88 X 40mm
規格
| Display | 65 mm x 48 mm large LCD display with bar graph indicator. |
| Measurement | DCV, ACV, DCA, ACA, Resistance,Capacitance, Frequency, Temperature, Diode, Continuity beeper. |
| A/D counts no. | 4000 counts. |
| Range selection | Auto range with manual range selecting. |
| Special function | Max./Min., Peak value, Relative measurement, Data hold. |
| Data hold | To freeze the display reading on the LCD display. |
| Power On/Off management | Auto power of or manual power off. |
| Relative measurement | To offset the measurement value. |
| Polarity | Automatic Switching, " - " indicates negative polarity. |
| Zero adjustment | Automatic. |
| Sampling time | Approx. 0.5 to 1 second. |
| Operating temperature | 0℃ to 50℃ (32℉ to 122℉ ). |
| Operating humidity | Max. 80% RH. |
| Power supply | 006 p dc 9V battery. |
| Power consumption | Approx. DC 1.7 mA. |
| Dimension | 185 x 88 x 40 mm ( 7.3 x 3.5 x 1.6 inch ). |
| Weight | 350 g/0.77 LB. |
| Accessories Included | RedBlack Test Leads( CAT III 1KV Test Leads )........ 1 Set Included 0.5 Amp Spare Fuse.......................... 1 PC. Instruction Manual............................ 1 PC. |
| Optional accessories | Full line adapters : ACA/DCA current adapter,adapter, Tachometer adapter,Humidity adapter, Pressure adapter,Light adapter, EMF adapter,Sound level adapter,High voltage probe. |
售后服務：非人為損壞除外，免費保修一年，終生維護！