GDM-451数字万用表

GDM-451GDM-451数字万用表

参考价: 面议

具体成交价以合同协议为准
2023-10-23 09:24:10
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上海麦聚瑞电子仪器有限公司

上海麦聚瑞电子仪器有限公司

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产品简介

規格DCVOLTAGERange200mV,2V,20V,200V,1000VBestAccuracy±(0

详细介绍

規格

DC VOLTAGE

Range 200mV, 2V, 20V, 200V, 1000V
Best Accuracy ±(0.05%rdg + 3 digits)
Input Impedance 10MΩ

AC VOLTAGE (40Hz ~ 400Hz)

Range 2V, 20V, 200V, 750V
Best Accuracy ±(0.5%rdg + 10 digits)
Input Impedance 2MΩ

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 200Ω ~ 200MΩ 7 ranges
Best Accuracy ±(0.3%rdg + 1 digit)

CONTINUITY BEEPER

Buzzer sounds if conductance less than 70Ω

DIODE TEST

Open Circuit Voltage approx. 2.8V typical

CAPACITANCE

Range 2nF, 20nF, 2μF, 20μF
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

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