The ZOYI ZT-QB4 is a smart digital clamp meter designed for safe, non-contact current measurement up to 600A AC/DC. With its extremely simple, button-free panel and True RMS accuracy, the ZT-QB4 is an ideal tool for electricians and maintenance professionals working on everyday electrical diagnostics in Karachi and across Pakistan.
Beyond basic current measurement, the ZT-QB4 also measures AC/DC voltage, resistance, capacitance, frequency, continuity, diode, and temperature — making it a versatile all-in-one instrument for field and workshop use. Its Smart Mode automatically selects the right measurement function, reducing setup errors for both new users and experienced technicians.
Why Choose the ZT-QB4?
Rated CAT III 600V for safety, this clamp meter is built to handle demanding electrical environments. The backlit display and built-in flashlight make it easy to use in poorly lit workshops or field sites, while the low battery alert and auto power-off features help preserve battery life during long work sessions.
FEATURES
- True RMS clamp measurement for accurate readings
- Smart auto mode operation
- Backlit display with built-in flashlight
- Inrush current + peak hold voltage
- Data hold, low battery alert, auto power off
SPECIFICATION
- Current: up to 600A (AC/DC)
- Accuracy: 4000 counts
- Measures: AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Continuity, Diode, Temperature, NCV
- Safety Rating: CAT III 600V
- Dimensions: 172 × 64 × 32 mm
- Manufacturer: ZOYI
