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  • 产品名称:掌上型数字万用表GDM-451
  • 产品价格:

    ¥420.00

  • 产品型号:GDM-451
  • 产品产商:
  • 配送方式:快递、EMS、物流
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台湾固纬(GW-instek)掌上型数字万用表GDM-451


特点:

  4 1/2 Digits 19999 counts
  Manual Ranging
  Continuity Check/Diode Test
  Data Hold
  Temperature Measurement
  Capacitance, Frequency Measurement

规格:

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

Best Accuracy

(1.5%rdg + 5 digits)

TEMPERATURE()

Range

-40~1000

Best Accuracy

1% + 30

 LCD DISPLAY

4 1/2 digits

POWER SOURCE

Single 9V battery (6F22)

 ACCESSORIES

Instruction manual,Battery,Test leads

DIMENSIONS & WEIGHT

80(W) x 165(H) x 38.3(D) mm,Approx.275g