Đồng Hồ Đo Điện Trở Cách Điện Sew 1851In

INSULATION RESISTANCE  
- Test Voltage (DC V) 250V/500V/1000V
- Output Voltage Open Circuit Rated test voltage + 10%
- Measuring Ranges 250V/500V : 0-200M Ohm, 1000V : 0-2000M Ohm
- Output Current 1mA DC
- Power Consumption Max. consumption current approx. 250mA
- Accuracy 250V/500V : +/- (1.5%rdg+5dgt), 1000V : +/- (3%rdg+3dgt) - under 1G Ohm/2000M Ohm, +/- (1.5%rdg+5dgt) - under 2G Ohm/2000M Ohm
CONTINUITY  
- Measuring Ranges 250V/500V : 0-20 Ohm, 1000V : 0-2K Ohm
- Resolution 250V/500V : 0.1 Ohm, 1000V : 1 Ohm
- Accuracy 250V/500V : +/- (1.5%rdg+5dgt), 1000V : +/- (1.5%rdg+3dgt)
- Buzzer Sound Below Under 10 Ohm
- Open Circuit Terminal Voltage 4V DC min
- Shot Circuit Terminal Current 200mA DC min
- Power Consumption Max. consumption current approx. 160mA
AC VOLTAGE  
- AC Voltage Range 0-600V
- Resolution 1V
- Line Frequency Range 40-120Hz
- Accuracy +/- (1.5%rdg+3dgt)
- Dimension :170(L) x 165(W) x 92(D)mm with housing front cover
- Weight approx. 1040g (battery included)
- Accessories 1.5V (SUM-3) x 8 type AA
- Power Source Test leads, fuse (05.A 250V), shoulder belt, carrying case, instruction manual, batteries
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