DMM-8062A Professional digital multimeter True RMS Product ID: DMM-8062A
DMM-8062A, 1000V true RMS digital multimeter, anti-ghost voltage, Multimeter, temperature, NCV non-contact voltage detector.
The DMM-8062A is a reliable true RMS digital multimeter with a display count of 6000. It can measure up to 1000V AC/DC.
The series is equipped with audible and visual alarms to provide warnings, especially when measuring high voltage/current and temperature.
● True RMS
● Data hold/backlight
● Max/Min/Relative Mode
● USB communication
● Input protection
● Diode/Continuity Test
● NCV (audible and visual alarm)
● LoZ ACV
● Peak Hold
Standard accessories Battery, gold plated test leads, USB cable, temperature probe ,
What is Ghost Voltage
The usual digital multimeter is high matching impedance, and the theoretical value is infinite.
When energized and non-energized circuits are close to each other, such as in the same conduit or pipe,
Phantom voltages (stray voltages) commonly known as ghost voltages may occur.
This condition creates a capacitor and allows energization between live wiring and adjacent unused wiring
Capacitive coupling. (From Internet encyclopedia)
What is low matched impedance measurement?
Master electricians know that voltages often appear when you measure electrical installations, even if you know the wires
All are not powered.
This is caused by stray capacitance or ghost voltages and capacitance between wires as mentioned above. due to very high
The impedance of the input meter,
This stray voltage has nowhere to go and is causing an incorrect reading on the meter. This is because in the highly matched impedance capacitance
It is easy to absorb environmental noise so that many multimeters will see unstable voltage jumps unstably in mV under the DC voltage gear.
This digital multimeter DMM-8062a adds a Noncontact voltage detector and low matching impedance
Check out and make sure there is a low impedance across the meter's input terminals.
This product is a new generation product
Higher specification! Safer!
DMM-8062A is the 2022 version, the European CE-certified version (using higher-level safety regulations and environmental protection regulations).
The model DMM-8062A sold by our company is the international export version