产品详细
产品描述
数字电表
  • 产品编号：HK-013789
  • 产品名称：数字电表
  • 产品型号：GDM-394
  • 产品铭牌：Gwinstek(固纬)
  • 所属类别：电工测量
  • 生产产地：台湾
  • 浏览次数：1635
  • 网上售价：特殊规格~请来电咨询 VIP会员价：请登陆
3999 Counts Auto/Manual Ranging Capacitance, Frequency Measurement Continuit

产品介绍
3999 Counts Auto/Manual Ranging
Capacitance, Frequency Measurement
Continuity Beeper/Diode Test
High Energy Fuse for 10A Range
Data Hold/Relative Mode
规格与参数
DC VOLTAGE
Range
200mV, 2V, 20V, 200V, 1000V
Best Accuracy
±(0.8%rdg + 1 digits)
Input Impedance
10MΩ
AC VOLTAGE (40Hz ~ 400Hz)
Range
2V, 20V, 200V, 750V
Best Accuracy
±(1%rdg + 5 digits)
Input Impedance
2MΩ
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
400Ω ~ 40MΩ 6 ranges
Best Accuracy
±(1%rdg + 2 digits)
CONTINUITY BEEPER
?
Buzzer sounds if conductance less than 70Ω
DIODE TEST
Open Circuit Voltage
approx. 1.5V typical
CAPACITANCE
Range
40nF,400nF,4μF,40μF,100μF
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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