Key facts
- Brand
- EXTECH
- Model
- DV20
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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Extech DV20 Non-Contact Voltage Detector User Manual
The Extech DV20 is a non-contact voltage tester designed to detect steady-state electrostatic fields generated by AC voltage without requiring contact with the bare conductor. When voltage is detected, a red light at the tip glows. The device is powered exclusively by two AAA batteries and features an integrated LED flashlight.
Read onlineEXTECH DV20 specifications
| Voltage detection range | 200 - 600V~ |
|---|---|
| Safety category | 600V, CAT III |
| Pollution degree | 2 |
| Operating temperature | 0°C bis 50°C |
| Battery type | 2 x AAA |
Source: Extech DV20 Non-Contact Voltage Detector User Manual
All EXTECH DV20 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How does the Extech DV20 indicate voltage?
A red glow at the tip indicates the presence of voltage.
Can the Extech DV20 detect voltage inside armored cable?
No, the device cannot detect voltage inside armored cable or cable in conduit.
What is the primary function of this device?
It provides non-contact detection of AC voltage and includes a built-in flashlight.
From: EXTECH DV20 AC Voltage Detector/Flashlight Product Datasheet
On what type of circuits can this detector be used?
The device is designed for use on 50/60Hz circuits.
From: EXTECH DV20 AC Voltage Detector/Flashlight Product Datasheet