What does “True RMS” mean, and why does it matter?
True RMS (Root Mean Square) allows the multimeter to accurately measure AC voltage and current even when the signal is distorted or non-sinusoidal — such as outputs from variable frequency drives, dimmers, or switching power supplies. Standard averaging meters can give significantly wrong readings on these signals; True RMS gives you the true effective value.
What can I measure with this multimeter?
The meter supports Auto and Manual measurement modes for:
It also includes a Diode test and Continuity test function.
What is the Non-Contact AC Voltage Detector (‘NCD’)?
The NCD function lets you detect the presence of AC voltage without touching any wires or terminals. Simply bring the meter near a wire, outlet, or cable to check whether it’s live — a fast and safe way to identify energized circuits before working on them.
What is the Single Probe Test (‘SPT’) for AC voltage?
SPT allows you to test AC voltage using only a single probe contact. It’s a convenient way to quickly verify whether a terminal or conductor is energized, especially in tight spaces where using both probes is difficult.
How do Auto and Manual measurement modes work?
In Auto mode, the meter automatically detects and selects the correct measurement range — just select the function (V, mV, or Ω) and measure. In Manual mode, you choose the range yourself, which is useful for experienced users who want faster readings or more control.
What do Freeze/Hold and Relative Reading do?
Freeze/Hold Reading locks the current measurement on the display so you can note it down even after removing the probes — handy for readings in hard-to-see locations. Relative Reading stores a measurement as a reference and then shows the difference between new readings and that reference, ideal for comparing values or zeroing out test lead resistance.
Does the meter turn off automatically?
Yes. The meter features Auto Power Off after 5 minutes of inactivity to conserve battery life. It can be woken up again with any button press.
What is Anti-Burn Protection?
If you accidentally connect the meter to a voltage higher than its rating or select the wrong function, the built-in Anti-Burn Protection safeguards the internal circuitry from damage, protecting your meter and improving safety.
How does the wireless connectivity work?
The meter can wirelessly connect to your smartphone or tablet so you can view live data, record readings, capture photos with measurement data overlaid on the image, and send the information directly to your headquarters. This makes remote reporting, documentation, and collaboration much easier — especially for field technicians and inspection teams.
Is the wireless module included with the multimeter?
No. Wireless connectivity requires a separate module, which is sold separately. Different modules are available — please check with your supplier to select the one compatible with your smartphone or tablet and region.
Who is this multimeter designed for?
Its mini size makes it ideal for electricians, HVAC technicians, and field service engineers who need a compact, full-featured meter. The wireless data-sharing capability is especially valuable for teams that need to report readings to a central office in real time.
Where Can I Purchase the MEET Wireless Connectivity Palm Size MS W84 from an Authorized Dealer?
For a reliable purchase of the MEET MS W84 Wireless Connectivity Palm Size device, visit Terminator.ae, an authorized dealer of MEET products.
