Digital Multimeter and Test Instrument Manufacturer

VC835B multimeter, available to DC voltage, AC voltage, DC current, AC current, Resistance, Capacitance, Frequency, Non-contact voltage (NCV) detecting, Duty-cycle, Temperature, Diode and Continuity tests; Designed with unit symbol, Torch lighting, Data hold, Auto ranging switch, Auto power off and alarm functions. 2000 digits display

VC746A digital multimeter, available to measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency, contact and non-contact voltage detection, duty cycle, temperature, diodes, and continuity testing. It also features true root mean square (RMS), NCV+Live voltage detection, high-voltage symbol indication, frequency/duty cycle measurement, backlight/flashlight lighting, data hold, low-voltage display, and auto power-off functions.

CM-3002 smart clamp meter, available to DC voltage, AC voltage, DC current, AC current, resistance, capacitance, frequency, non-contact voltage, temperature, Live, diode and continuity tests; Designed with unit symbol and backlight display, data hold, clamp lighting, auto ranging switch, auto power off and alarm functions. 6000 digits display

VC480C+ microohm (low resistance) tester, adopts four-wire measurement, which effectively subtracts the line resistance of the test line itself to ensure the measurement accuracy. It can test the short-wave nvis antenna resistance test, the voltage equalization ring welding of the building curtain wall lightning protection device, the reliability test of the high-voltage wire erection, the heating components, the wire resistance and the conductor connection resistance of various trains, EMUs and equipment. 2000 digits display

VC4060PD Insulation + Multimeter, 100V/2GΩ-2500V/50GΩ, PI/DAR, True RMS test, NCV test, Data hold, Backlight, Torch lighting functions.

1. Comprehensive Testing: 3 in 1: Insulation resistance(IR), milliohm resistance and inductance; 2. Efficient and Durable: *Data hold, backlight, low voltage indication, auto power off; *Simple operation, rapid status evaluation, and a shockproof rubber body. 3. Application Areas: New energy vehicle repair, electrical installation, equipment maintenance, electronic manufacturing, power equipment installation, research, etc. 4. Non-destructive Fault Detection: Detect rotor coil winding issues without disassembling the motor. *Identify open/short circuits and poor contact in winding coils. *Detect inductance differences caused by loose or broken rotor coils. *Test insulation between motor coil windings, between windings and motor casing.

VC835B multimeter, available to DC voltage, AC voltage, DC current, AC current, Resistance, Capacitance, Frequency, Non-contact voltage (NCV) detecting, Duty-cycle, Temperature, Diode and Continuity tests; Designed with unit symbol, Torch lighting, Data hold, Auto ranging switch, Auto power off and alarm functions. 2000 digits display

VC746A digital multimeter, available to measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency, contact and non-contact voltage detection, duty cycle, temperature, diodes, and continuity testing. It also features true root mean square (RMS), NCV+Live voltage detection, high-voltage symbol indication, frequency/duty cycle measurement, backlight/flashlight lighting, data hold, low-voltage display, and auto power-off functions.

CM-3002 smart clamp meter, available to DC voltage, AC voltage, DC current, AC current, resistance, capacitance, frequency, non-contact voltage, temperature, Live, diode and continuity tests; Designed with unit symbol and backlight display, data hold, clamp lighting, auto ranging switch, auto power off and alarm functions. 6000 digits display

VC480C+ microohm (low resistance) tester, adopts four-wire measurement, which effectively subtracts the line resistance of the test line itself to ensure the measurement accuracy. It can test the short-wave nvis antenna resistance test, the voltage equalization ring welding of the building curtain wall lightning protection device, the reliability test of the high-voltage wire erection, the heating components, the wire resistance and the conductor connection resistance of various trains, EMUs and equipment. 2000 digits display

VC4060PD Insulation + Multimeter, 100V/2GΩ-2500V/50GΩ, PI/DAR, True RMS test, NCV test, Data hold, Backlight, Torch lighting functions.

1. Comprehensive Testing: 3 in 1: Insulation resistance(IR), milliohm resistance and inductance; 2. Efficient and Durable: *Data hold, backlight, low voltage indication, auto power off; *Simple operation, rapid status evaluation, and a shockproof rubber body. 3. Application Areas: New energy vehicle repair, electrical installation, equipment maintenance, electronic manufacturing, power equipment installation, research, etc. 4. Non-destructive Fault Detection: Detect rotor coil winding issues without disassembling the motor. *Identify open/short circuits and poor contact in winding coils. *Detect inductance differences caused by loose or broken rotor coils. *Test insulation between motor coil windings, between windings and motor casing.

VC835B multimeter, available to DC voltage, AC voltage, DC current, AC current, Resistance, Capacitance, Frequency, Non-contact voltage (NCV) detecting, Duty-cycle, Temperature, Diode and Continuity tests; Designed with unit symbol, Torch lighting, Data hold, Auto ranging switch, Auto power off and alarm functions. 2000 digits display

VC746A digital multimeter, available to measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency, contact and non-contact voltage detection, duty cycle, temperature, diodes, and continuity testing. It also features true root mean square (RMS), NCV+Live voltage detection, high-voltage symbol indication, frequency/duty cycle measurement, backlight/flashlight lighting, data hold, low-voltage display, and auto power-off functions.