Compact MultiMeters + Voltage Detector
• 0.5% basic accuracy • Built-in non-contact AC Voltage Detector with red LED indicator an
Product Overview
The Extech EX330 Compact MultiMeter combines a high‑precision 0.5 % basic accuracy meter with a built‑in non‑contact AC voltage detector. Its large 1‑inch digits and audible/visual alerts make measurements fast and reliable in any industrial environment.
Key Features
- 0.5 % basic accuracy
- Built‑in non‑contact AC voltage detector with red LED
- Audible beeper for voltage detection
- Large 1‑inch digit display for easy reading
- Low‑battery indicator alerts
- Comes with stand, test leads, protective holster and batteries
- Includes a general‑purpose bead‑wire temperature probe
Technical Specifications
Applications
- Electrical troubleshooting in factories
- HVAC system maintenance
- Industrial equipment testing and commissioning
- Building wiring inspection and verification
- Temperature monitoring using the bead‑wire probe
- Routine preventive maintenance of electrical assets
Product Benefits
The 0.5 % basic accuracy ensures precise voltage, resistance and continuity measurements, reducing the risk of diagnostic errors.
The integrated non‑contact AC detector with visual and audible alerts lets users verify live conductors without touching them, enhancing workplace safety.
Large 1‑inch digits, low‑battery indicator and ergonomic layout enable quick readings and prolonged operation in demanding sites.
Why Choose Dareen
- Trusted Extech brand recognized worldwide
- Compact, portable design fits in tight spaces
- Integrated voltage detector eliminates the need for a separate tester
- Robust housing withstands harsh industrial conditions
- Clear large display speeds up reading and reduces mistakes
- Complete accessory kit ready for immediate use






