- Details
- Category: Voltage & Current Testers
The Extech VT30 is a voltage, continuity, and phase tester that includes a built-in flashlight and a backlit digital display with bar graph. This tough tester features a double-molded IP64 housing, polarity detection with LEDs for positive and negative DC, and a CAT III 600 Volt / CATIV 600 Volt safety rating. The VT30 has a one-year warranty, two AAA batteries, a protective cap, and a bag case.
| AC Voltage | 0 to 480V AC |
|---|---|
| AC Voltage Basic Accuracy | ±(1.5% of reading + 5 digits) |
| AC Voltage Max Resolution | 1V |
| Built-In Flashlight | Yes |
| Continuity | 0 to 200kΩ, guaranteed on < 50kΩ |
| DC Voltage | 0 to 690V DC |
| DC Voltage Basic Accuracy | ±(1.0% of reading + 3 digits) |
| DC Voltage Max Resolution | 1V |
| Frequency Bandwidth | 50/60Hz |
| Input Impedance | 1MΩ (approx) |
| Low Impedance | 12-250V AC/DC; impedance <6kΩ |
| Max Current | Ω1.0mA (400VAC); Ω1.5mA (690VDC) |
| Response Time | Updates 2-3 times/sec |
| Certifications | CE |
| Dimensions | 9.4 × 3 × 1.6" (240 × 78 × 40mm) |
| IP Rating | IP64 |
| Power | 2 × AAA (1.5V) batteries |
| Safety Category | CATIII - 600V, CATIV - 600V |
| Warranty | 2 years |
| Weight | 9.2oz (260G) |
- Details
- Category: Voltage & Current Testers
The Extech DVA30 is the only two-in-one current/voltage detector specifically developed for electrical testing. It can detect AC voltage from 12 volts to 600 volts and AC current from 200 mA (0.2 inch distance) to enormous current flows of up to 1000 amps from a distance. Sensitivity changes raise or lower the sensor trigger threshold. Audible and visual indicators indicate the existence of current or voltage. The DVA30 can be used to locate buried wires in walls and floors, identify hot wires, and track current flow behind walls, in conduits, through concrete, or underground. The sensitivity is sufficient to trip on low voltage HVAC or comparable signal levels. Comes with four LR44 button batteries and a pocket clip.
| Audible/Visible Indication | Beeper, flashing LED |
|---|---|
| Current Detection (Non-Contact) | 200mA to 1000A AC |
| Detection Distance | 0.2" |
| Frequency Bandwidth | 50 to 500Hz |
| Sensitivity Adjustment | Yes |
| Voltage Detection (Non-Contact) | 12 to 600V AC |
| Certifications | CE, UL |
| Dimensions | 7.6 × 1.2 × 0.9" (192 × 31 × 24mm) |
| Power | 4 × LR44 (1.5V) batteries |
| Safety Category | CATIII - 600V |
| Warranty | 2 years |
| Weight | 2.1oz (60g) |
- Details
- Category: Voltage & Current Testers
The Extech DV690 is a tough and dependable voltage detector that can detect up to 69 kV in high-voltage (HV) electrical systems. This non-contact, industrial-grade tool adds an extra degree of safety for anyone who works with high-voltage electrical systems, including electric power utility, storm restoration, telecommunications, and public safety personnel. Alarms, both audible and visual, alert users to the presence of unsafe voltage, allowing them to keep a safe distance in hazardous areas. Furthermore, five versatile mounting choices make it simple to use the gadget to get the work done quickly.
| Audible/Visible Indication | Beeper (>106 dB at 0 cm), flashing LED (507 lux) |
|---|---|
| Drop test | 4 ft (1.2 m) |
| Frequency Bandwidth | 50/60 Hz |
| Voltage Detection (Non-Contact) | 100 V AC to 69 kV AC |
| Certifications | CE |
| Dimensions | 5.24 × 3.03 × 2.05 in (133 × 77 × 52 mm) |
| IP Rating | IP54 |
| Power | 3 × AA (1.5V) batteries |
| Safety Category | EN 61326-1 |
| Warranty | 2 years |
| Weight | 0.49 lb (220 g) |
- Details
- Category: Voltage & Current Testers
The Extech DV30 is a Non-Contact AC Voltage Detector with configurable sensitivity for pinpointing voltage sources. AC voltage detection ranges from 12 volts to 600 volts, with a CAT III safety grade. Comes with four LR44 button batteries and a pocket clip.
| Audible/Visible Indication | Beeper, flashing LED |
|---|---|
| Frequency Bandwidth | 50 to 500Hz |
| Sensitivity Adjustment | Yes |
| Voltage Detection (Non-Contact) | 12 to 600V AC |
| Certifications | CE, UL |
| Dimensions | 6.3 × 0.75 × 1" (155 × 28 × 25mm) |
| Power | 4 × LR44 (1.5V) batteries |
| Safety Category | CATIII - 600V |
| Warranty | 2 years |
| Weight | 2oz (42g) |
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