myMectronic
myMectronic

A Premier B2B Part Search

EXTECH DVA30 Non-Contact Voltage Current Detector

The Extech DVA30 is a dual-function non-contact electrical tester designed for rapid detection of AC voltage and current. It detects AC voltage from 12 to 600 VAC and AC current from 200 mA to 1000 A, with adjustable sensitivity for precise testing. The compact device features loud beeps and bright LEDs to indicate live wires or active current flow behind walls, conduits, or junction boxes. Suitable for safe CAT III-600V environments, it’s ideal for tracing concealed wiring, identifying live circuits, and troubleshooting low-voltage systems efficiently.

Authorized Distributors
Source:DigiKey
Part No:DVA30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $63.99
Buy/RFQ:
Part No:DVA30
Stock:7
Inv Date:06-06-2026
Price: Unit price: $63.99
Buy/RFQ:
Part No:DVA30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $63.99
Buy/RFQ:
Part No:DVA30
Stock:1
Inv Date:06-05-2026
Price: Unit price: $59.99
Buy/RFQ:
Part No:DVA30
Stock:1
Inv Date:06-05-2026
Price: Unit price: $59.99
Buy/RFQ:
Part No:DVA30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $57.65
Buy/RFQ:
Part No:DVA30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $63.99
Buy/RFQ:
Part No:DVA30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $72.99
Buy/RFQ:
Part No:DVA30
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH DVA30 Non-Contact Voltage Current Detector Specifications:

  • Voltage Detection Range: 12 to 600 VAC
  • Current Detection Range: 200 mA to 1000 A
  • Sensitivity Adjustment: Yes
  • Detection Distance: Up to 0.2 inches for 400 mA current
  • Indicators: Audible beep and flashing LEDs
  • Dimensions: 7.6 x 1.2 x 0.9 inches
  • Weight: 2.1 ounces (60 grams)
  • Rated Safety Category: CAT III-600V
  • Power Source: Four LR44 button batteries included
  • Application: Detects live wires, traces concealed wiring, identifies current behind walls and in conduits

Buy the Extech Series DVA Non-Contact Voltage Current Detector: DVA30

Purchase the Extech DVA30 online today and enjoy reliable, non-contact electrical testing. Its dual-function capabilities allow quick detection of AC voltage from 12 to 600 VAC and current from 200 mA to 1000 A. With adjustable sensitivity, bright indicators, and a compact design, it’s perfect for tracing concealed and live wiring behind walls, conduits, and junction boxes. Easy to use and safe, this detector is an essential tool for electricians and technicians seeking efficient circuit troubleshooting and wire identification.

Buy Extech DVA30 now and experience accurate non-contact AC voltage and current detection for safe electrical troubleshooting.

Frequently Asked Questions

Where can I buy EXTECH DVA30?

You can click on the BUY or RFQ button to purchase DVA30 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part DVA30?

You can download the DVA30 datasheet or visit the EXTECH website for support.

Who is the manufacturer of DVA30?

EXTECH

EXTECH Part List

Browse and search other EXTECH parts, locate datasheets and stock

Sponsored by