KAIWEETS Digital Clamp Meter and Voltage Tester for Professionals

This multimeter, a true-RMS clamp meter, can accurately measure a range of electrical parameters, including AC/DC Current, AC/DC Voltage, Frequency or Duty Cycle, Resistance, and Capacitance. Additionally, it provides Diode, Continuity, and Temperature tests. The true RMS feature ensures accurate measurements on non-linear loads, making it a versatile tool for use in laboratories, factories, and households.

The clamp meter features a low input impedance (LowZ) and a Low Pass Filter (LPF), which help prevent false readings due to ghost voltage. This is particularly useful when measuring variable frequency drive signals for motors and transformers. To measure current, the user simply needs to clamp the meter around one of the wires, without the need to wrap the entire power cord.

The non-contact feature of this device is another valuable asset. Equipped with an NCV inductive probe for AC voltage detection, the user can simply place the tip near a terminal strip, outlet, or supply cord to detect the presence of voltage. When the tip glows red and the pen beeps, the user knows that there is voltage present. The live wire detector can automatically identify the live or neutral wire, making it an ideal tool for breakpoint testing and circuit testing for electricians and homeowners.

The dual-range capability of the clamp meter allows it to detect both standard and low voltages (12-1000V AC / 70-1000V AC), providing more sensitive and flexible measurements. By pressing the S button, the user can adjust the sensitivity and adapt the low range for use with doorbells, thermostats, irrigation wiring, and other low-voltage applications. The NCV sensor automatically recognizes the voltage and displays it on the bar graph, with the percentage value indicating the intensity of the voltage signal more intuitively.

Safety is a paramount concern, and this clamp meter is designed with multiple alarms to ensure user safety. When voltage is detected, the tip will emit a red light and a beeping sound. The higher the sensed voltage or the closer the meter is to the voltage source, the higher the beeping frequency and the larger the percentage value displayed. Simultaneously, the screen will be illuminated in red (indicating high voltage and a live wire) or green (indicating low voltage and a null wire).

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