Đồng Hồ Đo Điện Trở Cách Điện Sew St-2550

INSULATION RESISTANCE 
- Test Voltage (DC V): 250V/500V/1000V
- Output Voltage Open Circuit: + 10%
- Measuring Ranges (Auto): 0-20/0-200/0-2000M Ohm
- Accuracy: 0-20M Ohm : +/- (1.5%rdg+2dgt), 0-200M Ohm : +/- (2.5%rdg+2dgt), 0-2000M Ohm : +/- (5%rdg+3dgt)
CONTINUITY TEST RANGES
- Measuring Ranges: 200 Ohm
- Short Circuit Current: 11m
- AAccuracy: +/- (1.5%rdg+2dgt)
- Buzzer Sounds Below: 10 Ohm
AC VOLTAGE RANGE
-  Range0-600V AC
- Accuracy: +/- (1.5%rdg+2dgt)
GENERAL 
- Dispaly: LCD 3-1/2 (2000 counts)
- Impedance: 10M Ohm
- Power Source: 1.5V (SUM-3) x 6 Type AA
- Dimensions: 163(L) x 100(W) x 50(D)mm
- Weight: Approx. 440g (battery included)
- Accessories: Test eads, heavy-duty case, instruction manual, batteries
- Hãng sản xuất: SEW Đài Loan