TY6045 Insulation Resistancer Digital Ohmmeter Handheld Tester Megameter 0-2000M 100V/250V/500V/1000V High Accuracy100V/250V/500V/1000V rated test voltage, with a measurement range of up to 2000M and has the ability to measure AC voltage. Wide measurement range, with locking button. Can measure AC voltage below 500V (full scale linear indication). Low resistance value buzzer alarm, reminding you to pay attention and observe. The battery voltage status indicator light (BATT CHECK light on) also serves as a high voltage indicator for the operation of the megohmmeter. Widened dial design, indication range, and more accurate fault diagnosis. The dial illumination function is convenient to use in dim environments and accurately read measured values. Automatic discharge function: After the measurement is completed, it automatically enters the discharge state to avoid caused by residual charges in the circuit. Add a transistor withstand voltage measurement scale to directly read the withstand voltage value (load voltage) of the tested material. It is used to measure the insulation resistance of electrical equipment and insulation materials such as , motors, cables, switches, and electrical appliances, and to maintain, test, and verify famous electrical equipment. Specifications: Output Short Circuit Current: Max. 0.55mA Measurement Range: 0-2000M Transistor Withstand Voltage Measurement: 100-1000V (0.5mA) Discharge Resistance: 500k-5M Automatic Alarm: Less than 2M (when 1000V) Voltage Measurement: ACV500V (50Hz) ACV Measurement Error: 5% Battery Detection: BATT+LED display Insulation: Between the core circuit and the casing: 50M Power Supply: 6 x AA battery (NOT included) Colour:As Shown Material:ABS Package Contents: 1 x TY6045 Insulation Resistance Digital Ohmmeter 1 x Carrying Case 1setx Test Leads 1 x Watch Strap 1set x Alligator Clips Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.