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Extech VT30 LCD Multifunction Voltage Tester
The Extech VT30 Multifunction Voltage Tester measures AC voltage to 480V and DC Voltage to 690V with LCD readout, stepped voltage bargraph indicator, and LEDs for positive and negative polarity.
Additional features include audible continuity beeper, low impedance test for eliminating phantom voltages, and a built-in flashlight to illuminate test connections during measurements.
VT30 Features:
- Large backlit LCD display
- AC voltage (0 to 480V) and DC voltage (0 to 690V)
- Polarity detection with LEDs for positive and negative DC
- Continuity Test with audible tone
- Phase rotation test for motors
- Two handed operation for low impedance testing
- Built-in flashlight for testing in tight areas
- Rubberized double-molded IP64 housing
Applications:
- Plant Maintenance
- Electricians
- Home Inspectors
- Building Inspectors
- Automotive
- Manufacturing
Extech VT30 Specifications
| LCD display | 1999 counts (3-1/2 digits) with bargraph and backlight |
| Resolution | 1 Volt |
| AC Voltage range | 0 to 480V |
| ACV frequency range | 50/60Hz |
| DC Voltage range | 0 to 690V |
| Accuracy | ACV ±(1.5%rdg + 5d); DCV ±(1.0%rdg + 3d) |
| Range selection | Automatic |
| Max measuring current | ≤1.0mA (400VAC); ≤1.5mA (690VDC) |
| Response time | Updates 2-3 times/sec |
| Input Impedance | 1MΩ (approx) |
| Continuity test | Range 0 to 200kΩ, guaranteed on < 50kΩ; |
| Overvoltage protection | 480VAC/690VDC |
