Digital Insulation Resistance Meter PI DAR Tester Insulation Resistance Test Instrument AC/DC Voltmeter with Range 0.1MΩ to 400GΩ Max. Rated Voltage 5000V

QIUSUO Digital Insulation Resistance Meter PI DAR Tester Insulation Resistance Test Instrument AC/DC Voltmeter with Range 0.1MΩ to 400GΩ Max. Rated Voltage 5000VBatteries are not included in the package！ Introduction： ■ Insulation resistance meter, also known as megohmmeter, insulation resistance tester, etc., is used for testing insulation resistance. This meter is a high performance digital meter with LCD large screen with backlight display, data hold, automatic discharge, automatic shutdown and other functions. The meter has test timing, voltage monitoring function, when the circuit voltage is greater than 36V, the meter will prohibit the test to protect the safety of the test object and personnel. The instrument is easy to operate, insulation resistance value, test time and output voltage are displayed on the same screen, and it also has the functions of absorption ratio (DAR), polarization index test (PI) and AC voltage test. The maximum output voltage of this series meter is 50000V, the maximum test resistance value is 400GΩ, and the maximum short-circuit current is 2mA. ■ Insulation resistance meter whole machine is beautiful, wide range, high precision, high resolution, convenient operation, easy to carry, accurate and reliable, stable performance, strong anti-interference ability. And with shockproof, dustproof and moistureproof structure, it is a common and indispensable instrument for telecommunications, electric power, meteorology, machine room, oil field, electromechanical installation and maintenance, and industrial enterprise sectors that use electric power as industrial power or energy. It is suitable for measuring the resistance value of various insulation materials and the insulation resistance of transformers, motors and electrical equipment, etc.Functions: ■ It is suitable for measuring insulation resistance, absorption ratio and polarization index of various electrical equipment and insulation materials such as motors, switches and appliances.■ Insulation resistance range: 0.1MΩ~400GΩ ■ Voltage range: AC/DC 0~750V ■ Maximum rated voltage: 5000V ■ Short circuit current: 2mA MAX Parameters： ■ Function: Insulation resistance test, AC voltage test, DC voltage test ■ Power supply: DC 1.5V 6 LR14 dry cell batteries( Batteries are not included in the package！) ■ Rated voltage: 50V; 250V; 500V; 1000V; 2500V ;5000V■ Output voltage accuracy: (5%~10%) ±10V ■ Insulation resistance range: 0.1MΩ～200GΩ ■ Voltage range: AC/DC: 0V～750V ■ Short circuit current: 2mA MAX ■ Maximum capacitive load: 1uF ■ Absorption ratio test: Yes ■ Polarization index test: Yes ■ Shift: Turn the shift knob to select the corresponding gear ■ Backlight: Controllable off-white backlight, suitable for dim places ■ Display mode: 4-bit large LCD display, obvious contrast ■ Measurement indication: LED flashing and buzzer sounding during measurement ■ LCD size: 108mm×65mm ■ Instrument size: length, width and height: about 212mm × 175mm × 76mm ■ Test line: high voltage bar test line: 1 red; meter pen test line: 1 black; alligator clip test line: 1; alligator clip: 1 ■ Measuring time: single test time is 12min, the user can manually stop during the test or automatically stop after 12min, and the screen displays the measurement data. ■ Battery voltage: battery undervoltage symbol display, battery voltage is low to remind timely replacement of the battery ■ Automatic discharge function: the symbol flashes when discharging. The symbol goes out when the discharge is completed. ■ Automatic shutdown function: automatic shutdown after 15 minutes of power on ■ Power consumption: standby: about 40mA (backlight off); measurement: about 100mA (backlight off) ■ Mass: meter: about 1230g ■ Working temperature and humidity: -10℃～40℃; 80%rh below ■ Storage temperature and humidity: -20 ℃ ~ 60 ℃; 70% rh or less ■ Suitable for safety regulation: IEC61010-1 (CAT Ⅲ 300V, CAT IV 150V, pollution degree 2)Package： ■ Instrument: 1 set ■ High voltage bar: 1 red ■ Meter pen test line: 1 black ■ Alligator clip test line: 1 black ■ Alligator clips: 1pc ■ Instruction manual, warranty certificate, certificate of conformity: 1 set

• Suitable for measuring the insulation resistance of motors, switches, electrical appliances and other electrical equipment and insulation materials, insulation resistance value, test time, output voltage on the same screen display
• Insulation resistance range: 0.1MΩ~400GΩ
• Voltage range: AC/DC 0~750V
• Maximum rated voltage: 5000V
• Short circuit current: 2mA MAX