Professional Digital Multimeter, Polymeter for Measuring Continuity, Voltmeter Ammeter Ohmmeter DC Voltage Tester，Resistance, Test Leads and Mini Cases

General DescriptionThis digital multimeter is designed to provide comprehensive protection with IEC CAT III 1000V and CAT IV 600V certifications. It is equipped with two ceramic fuses and thermistors to protect the device from burns, with high voltage protection active on all ranges.Its double insulation, including an insulated body and a protective silicone sleeve, guarantees great durability against shocks and falls.Technical specificationsDC voltage: 200m-2000m-20-200-500V ±0.5%AC voltage: 200-500V ±1.0%Continuous current: 200u-2000u-20m-200m-5A ±1.8% Resistance: 200-2000-20K-200K-2000KΩ ±1.0% LCD screen size: 3 1/2 digital screen, maximum display value 1999 Low voltage symbol display: yes Overload protection: yes Diode detection: yes, with voltage drop display Triode detection: yes Power supply: 9V battery Size product: 126 x 70 x 26mm Weight: about 108g Packing method: color box Standard configuration: multimeter, battery, test leads, manual Compatibility and accessories This multimeter is compatible with various electrical circuits, including household outlets, distribution boxes, and charging systems.It is ideal for home users, electricians and professional technicians.InstallationTo use the multimeter, select the desired function by setting the rotary switch to the correct test range. Then connect the test leads to the measuring points.UsageThis multimeter is multifunctional and can measure:AC and DC voltageDC currentResistanceDiodeHFEContinuitySquare wave outputIt also has a data hold function for quick readings and a backlight for testing in dark environments.