Thông tin sản phẩm INSULATION RESISTANCE - Test Voltage (DC V) 250V/500V/1000V - Output Voltage Open Circuit + 10% - Measuring Ranges (Auto) 0-20/0-200/0-2000M Ohm - Output Current 250V : 1mA DC min. at 0.25M Ohm, 500V : 1mA DC min. at 0.5M Ohm, 1000V : 1mA DC min. at 1M Ohm - Accuracy 20M Ohm : +/- (1.5%rdg+5dgt), 200M Ohm : +/- (2.5%rdg+3dgt), 2000M Ohm : +/- (5%rdg+5dgt) - Power Consumption Max. consumption current approx. 250mA AC VOLTAGE RANGE - Measuring Ranges 0-600V - Resolution 1V - Line Frequency Range 40-120Hz - Accuracy +/- (1.5%rdg+3dgt) CONTINUITY TEST RANGES - Measuring Range (Auto) 0 - 20/0 - 200/0 - 2000 Ohm - Open Circuit Terminal Voltage 4V DC min - Shot Circuit Terminal Current 200mA DC min - Power Consumption Max. consumption current approx. 160mA - Accuracy: +/- (1.5%rdg+3dgt) - Buzzer Sounds under 10M Ohm - Display LCD 3-1/2 (2000 counts) - Power Source: 1.5V SUM-3 (AA) x 6 or equivalent - Dimension: 205(L) x 90(W) x 55(D)mm - Weight approx. 550g (battery included) - Accessories Test leads (TEL-AL11-A), fuse (05.A 250V), shoulder belt, carrying case, instruction manual, batteries Hãng sản xuất: SEW Đài Loan