What is the measurement range for voltage?
The meter supports 600V AC/DC measurement, with True RMS for accurate readings on non-sinusoidal signals.
What does “4000 Count” mean?
It refers to the maximum display resolution: the meter can show up to 4000 counts, which helps provide finer resolution for voltage, resistance, and other measured values.
What is True RMS and why does it matter?
True RMS measures the effective value of AC signals, including distorted waveforms from motors, drives, switching power supplies, and electronics. This gives more accurate AC readings than average-responding meters on non-sine wave signals.
Can I measure both AC and DC automatically?
Yes. The meter supports Auto/Manual measurement for AC/DC voltage (‘V’) and resistance (‘Ω’).
What is NCD?
NCD = Non-Contact AC Voltage Detector. It lets you detect the presence of AC voltage without touching live conductors directly.
What is SPT?
SPT = Single Probe Test for AC voltage. It allows checking for AC voltage using a single probe, useful for quick checks in certain field conditions.
Can I measure temperature with this meter?
Yes. It supports temperature measurement using a K-type thermocouple with Ni-Cr / Ni-Si sensor.
Does it have wireless connectivity?
Yes. It can wirelessly connect to a smartphone/tablet to view data, record readings, capture pictures with data overlay, and send information to headquarters. Different wireless modules are required and sold separately.
What input protection features are included?
The meter includes Anti-Burn Protection (250V), a resettable fuse, and standard test features such as diode/continuity testing.
What does “Input Impedance” mean?
Input impedance indicates how much the meter loads the circuit being measured. Higher input impedance generally means less impact on the measured circuit and more accurate readings.
Does it have data hold and auto power off?
Yes. It includes Freeze/Hold reading and Auto Power Off after 5 minutes to help save battery.
Is this meter suitable for beginners?
Yes. With auto measurement, non-contact voltage detection, hold function, and anti-burn protection, it is suitable for both DIY users and technicians—while still following proper electrical safety practices.
