Đồng hồ đo điện trở cách điện Kyoritsu 3001B Insulation Resistance Test Voltage 500V/1000V Measuring Ranges (Mid-scale Value) 200MΩ (2/20/200MΩ) autoranging Output Voltage on open circuit Rated test voltage +12% Rated Current 1~1.1mA DC approx. Output Short Circuit Current 1.5mA DC approx. Accuracy | ±2%rdg±1dgt Continuity Test Measuring Ranges (Mid-scale Value) 200Ω (20/200Ω) autoranging Output Voltage on open circuit 600mV DC approx. Output Short Circuit Current 6mA approx. Accuracy | ±2%rdg±0.1Ω| ±1dgt General Withstand Voltage 2200V AC for 1 minute Power Source R6P (AA) (1.5V) × 8 Dimensions 144(L) × 93(W) × 61(D)mm Weight 460g approx. Accessories 7025 (Test leads) Pouch for test leads 9050 (Carrying Case) R6P (AA) × 8 Instruction Manual