固纬GDM-356便携式数字电表|电度表|电能表

产品列表

气体分析检测仪器

产品介绍：

固纬GDM-356便携式数字电表|电度表|电能表

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