Description
The ZOYI ZT-QB9 is a professional-grade auto-ranging clamp multimeter built for accurate and reliable electrical measurements. Its universal design allows for easy measurement of AC/DC current up to 600A, making it suitable for industrial, professional, and home applications. The multimeter features True RMS for precise readings even on distorted waveforms, automatic and manual function selection, and a maximum display count of 6000.
Key Features:
| Parameter / Feature | Details |
|---|---|
| AC/DC Current | 0.1A – 600A, auto-ranging |
| Automatic Sub-Range Switching | Ensures optimal accuracy across all measurements |
| Continuity Tester | Audible buzzer for quick checks |
| Diode Test | Easy verification of diodes |
| Display | Maximum 6000 counts, backlit for low-light use |
| Jaw Opening | Maximum 27mm |
| Refresh Rate | 3 times per second |
| True RMS | Accurate effective value measurement |
| Data HOLD | Freeze measurement values |
| Peak HOLD | Freeze maximum value recorded |
| Built-in Flashlight | Illuminates working area |
| Inrush Current Measurement | Detects startup currents of motors and devices |
| Low Battery Indicator | Alerts when batteries need replacement |
| Smart Mode | Intelligent measurement mode for convenience |
| Auto Power-Off | Saves battery life |
| Weight | 390g |
| Dimensions | 172 × 64 × 32 mm |
This multimeter is perfect for electricians, engineers, technicians, and hobbyists looking for a reliable, feature-rich clamp meter with easy, intuitive operation.





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