EXTECH DA50 Telescoping AC Current Detector Data Handbook & Manual
Summary
Effortlessly detect AC electrical current up to 1000A, even in hard-to-reach locations or through shielded wires (such as behind walls). This telescoping non-contact AC Current Detector features a probe that extends up to 39 inches (1m), ensuring measurements without ladders. The manual provides comprehensive guidance on operating its sensitivity adjustments, reading LED indicators, and safely testing circuits. Ideal for electricians, maintenance technicians, and facility workers needing precision diagnostics in enclosed or elevated areas.
Page 1 Text Content
Telescoping AC Current Detector Non-contact detection of AC Current up to 1000A With telescoping probe that extends up to 39” (1m) for hard-to-reach areas
Features: Non-Contact Detection of AC Current in shielded wires, wires behind walls, metal circuit breaker and junction boxes Telescoping probe extends to reach distance of 39" (1m) Sensitivity from 200m A to 1000A (50/60Hz) Red and Green LED indicators and switch-controlled ON/OFF Audible beeper Sensitivity adjustment increases or reduces sensor trigger threshold Dimensions: 7.7x2.4x1.2" (195x62x30mm) Weight: 5.2oz (148g) Complete with two LR44 button batteries
Applications:
Probe extends to 0.9m with reach distance of 1m allows you to take measurements in hard to access areas without the use of a ladder.
Storage Position Sensor Tip Probe extends 36" (0.9m)
allowing 39" (1m) total reach
Ordering Information: DA50 ............Telescoping AC Current Detector
www.extech.com Specifications subject to change without notice. 6/23/09 - R1 Copyright © 2009 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Page Summary Contents For EXTECH DA50 Telescoping AC Current Detector Data Handbook & Manual
Manual Details
| Brand | Current |
|---|---|
| Pages | 1 |
| File Size | 373.20 KB |
| Published | May 18, 2026 |
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Frequently Asked Questions
Can this detector measure current in hard-to-reach spots like behind walls?
Yes, the telescoping probe extends up to 39” (1m), allowing non-contact measurement in shielded wires and areas behind walls.
What is the range of sensitivity for AC current detection?
The detector has a sensitivity range from 200mA to 1000A at both 50Hz and 60Hz.
How does the unit operate its power switch and indicators?
It includes red and green LED indicators, a switch-controlled ON/OFF function, an audible beeper, and requires two LR44 button batteries.