The Extech DVA30 Non-Contact AC Voltage and Current Detector is the only two-in-one current/voltage detector designed for electrical testing. It can detect 200mA to 1000A of non-contact AC current, as well as 12V to 600VAC of non-contact AC voltage. The detector also has a sensitivity adjustment function to increase or decrease the sensor trigger threshold. It features a loud audible sound and bright visible sense detect indicators for easy use while working.
User's Guide for Model DVA30 AC Voltage and Current Detector. This product features non-contact voltage and current detection, the ability to identify hot conductors and terminals, trace current carrying conductors behind walls and in conduit, and sensitivity adjustment to locate hidden wires.
The Extech RT30 Wireless AC Circuit Identifier is a convenient tool that identifies and safely shuts off power when needed. The unit uses non-contact voltage detection and wireless signals to monitor and remotely report the presence of voltage on a wire. This product quickly and easily identifies power wires, eliminates the need for an assistant or back-and-forth trips to confirm the correct circuit is powered down, and easily identifies lighting and outlet circuits.
Extech's RT32 (869MHz) Wireless AC Circuit Identifier can identify live circuits and detect changes in light level with the wireless receiver. With careful use, this detector will provide years of reliable service.
Extech VT10 Multifunction Voltage Tester measures AC and DC voltages up to 600 V. It features two handed operation with LED indicators for low impedance testing. The meter also includes a built-in flashlight for testing in tight areas. It comes with 2 AAA batteries, protective cap, and pouch case.
Extech VT10 is a multi-function voltage tester from Extech, with a measurement range of AC voltage 600V and DC voltage 400V, equipped with LED indicators, with positive and negative polarity LEDs, supporting audio continuity beeper, low impedance mode, and a built-in flashlight to illuminate test connections during measurements.
This document describes the features and characteristics of Extech's Model RT30 (914MHz) Wireless AC Circuit Identifier, including its ability to identify live circuits and detect changes in light level.
Extech PRT200 Non-Contact Phase Sequence Tester can check phase sequence and indicate phase status, tests up to 1000VAC voltage with LED and audible indication.
Extech PRT200 non-contact phase rotation tester is used to quickly and accurately determine three phase sequence for motor installation and repair. The meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
This manual introduces the use of Extech 480403 Three-Phase Motor Rotation Tester. The instrument can detect the rotational field of three-phase systems and determine the rotation direction of the motor.
The Extech Phase Indicator DMM is a high-accuracy multi-function meter that includes voltage, resistance, frequency, capacitance, and temperature measurement capabilities. It also provides phase indication, low battery warning, and over-range indication.
The Extech GRT300 4-Wire Earth Ground Resistance Tester Kit measures in 4 ranges from 2 to 2000 Ohms and includes all hardware necessary to measure earth ground
