Extech VT30 Voltage Testers (LCD Multifunction)

Voltage Detector Extech VT30 / Extech VT30 Voltage Testers (LCD Multifunction)

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
- Low impedance test : 12-250VAC/DC; impedance - LCD enable input voltage : >4.5V AC/DC
- Operation time : 5s - Power supply : 2 x "AAA" 1.5V alkaline batteries
- Battery life : Approx. 8 hours continuous use typical
- Operating Temperature : 14 to 131° F (-10 to 55° C)
- Storage Temperature : -22 to 140° F (-30 to 60° C)
- Operating Humidity : 10 to 85% RH (non-condensing)
- Dimensions : 9.4 x 3 x 1.6"(240 x 78 x 40mm)
- Weight : 9.2oz (260G)