WinAPEX manufactures digital test and measurement instruments, specializing in smart multimeters, clamp meters, and handheld oscilloscopes for electrical diagnostics.
WinAPEX is a manufacturer of precision electrical testing instruments and digital measurement tools. The brand is well-known for its range of affordable yet feature-rich devices, including True RMS digital multimeters, touch-screen testers, and AC/DC clamp meters.
Popular models such as the ET8138 and 268B series offer advanced functionality like automatic range identification, color LCD displays, and non-contact voltage (NCV) detection. WinAPEX products are widely used by electricians, technicians, and electronics hobbyists for troubleshooting circuitry, measuring leakage current, and performing general electrical maintenance.
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The WinAPEX ET8138 typically requires two AAA 1.5V batteries for operation.
To use the NCV function, press and hold the NCV button (often labeled NCV/LIVE). Move the NCV sensor tip of the meter close to the AC voltage source. The buzzer will sound and the display will indicate signal strength if voltage is detected.
Yes, the WinAPEX 268B is designed to measure AC leakage current. For leakage detection, clamp the pliers around both the neutral and live wires simultaneously to read the difference current.
Yes, the WinAPEX ET8138 features a touch-sensitive interface similar to a smartphone, allowing users to switch functions by touching keys on the screen panel.