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GDM-394數(shù)字萬用表

產(chǎn)品簡介

GDM-394數(shù)字萬用表掌上型3 3/4 LCD , DCV基本準(zhǔn)確度:0.8%

產(chǎn)品型號:GDM-394
更新時間:2017-07-07
廠商性質(zhì):代理商
訪問量:1224
詳細介紹在線留言

GDM-394數(shù)字萬用表的詳細介紹
規(guī)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 400uA,4mA,40mA,400mA,4A,10A
Best Accuracy ∮(1%rdg + 5 digits)

AC CURRENT (50Hz ~ 400Hz)

Range 400uA,4mA,40mA,400mA,4A,10A
Best Accuracy ∮(1.5%rdg + 5 digits)

RESISTANCE

Range 400 ~ 40M 6 ranges
Best Accuracy ∮(1%rdg + 2 digits)

CONTINUITY BEEPER
 

  Buzzer sounds if conductance less than 70

DIODE TEST

Open Circuit Voltage approx. 1.5V typical

CAPACITANCE

Range 40nF,400nF,4F,40F,100F
Best Accuracy ∮(3%rdg + 5 digits)

FREQUENCY
 

Range 10Hz ~ 10MHz
Best Accuracy ∮(0.1%rdg + 3 digits)

TEMPERATURE()

Range -40~1000

SPECIAL FUNCTION
 

  Duty cycle, Auto Ranging

LCD DISPLAY

  3999 counts
POWER SOURCE Single 9V battery (6F22)
   

ACCESSORIES

  Instruction manual
Battery
Test leads
DIMENSIONS & WEIGHT 85(W) x 177(H) x 40(D) mm
Approx.330g

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    請輸入計算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7

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