产品详情
简单介绍：
GDM-356数字电表：3 1/2 Digits 1999 counts Manual Ranging Continuity Beeper/Diode Test Capacitance Measurement Frequency, Temperature Measurement
详情介绍：
GDM-356数字电表
详细技术指标
规格 |
DC VOLTAGE | |
Range | 200mV, 2V, 20V, 200V, 1000V |
Best Accuracy | ±(0.5%rdg + 1 digit) |
Input Impedance | 10MΩ |
AC VOLTAGE (40Hz ~ 400Hz) | |
Range | 2V, 20V, 200V, 750V |
Best Accuracy | ±(0.8%rdg + 3 digits) |
Input Impedance | 2MΩ |
DC CURRENT | |
Range | 20mA, 200mA, 20A |
Best Accuracy | ±(0.8%rdg + 1 digit) |
AC CURRENT (50Hz ~ 400Hz) | |
Range | 20mA, 200mA, 20A |
Best Accuracy | ±(0.8%rdg + 1 digit) |
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 | 20nF, 200nF, 2μF, 100μF |
Best Accuracy | ±(4%rdg + 3 digits) |
FREQUENCY | |
Range | 1Hz ~ 20kHz |
Best Accuracy | ±(1.5%rdg + 5 digits) |
TEMPERATURE(℃) | |
Range | -40℃~1000℃ |
Best Accuracy | ±1% + 3 |
LCD DISPLAY | |
3 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 |
特点
3 1/2 Digits 1999 counts
Manual Ranging
Continuity Beeper/Diode Test
Capacitance Measurement
Frequency, Temperature Measurement
3 1/2 Digits 1999 counts
Manual Ranging
Continuity Beeper/Diode Test
Capacitance Measurement
Frequency, Temperature Measurement
