EXTECH Manuals (Industrial)

Extech 380260 Insulation Tester/Megohmmeter is a high performance measuring device that provides three test ranges, continuity and AC/DC voltage measurement. It also includes a handy test lock feature and a data hold function. This professional meter, with proper care, will provide years of reliable service.

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The Extech 380260 digital insulation resistance tester has a large backlit dual display that measures 250V, 500V, and 1000V insulation resistance with a 2000MΩ measurement range.

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MG302-EU-EN Wireless TRMS Multimeter and Insulation Tester

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This is a CAT IV electrical insulation tester that combines a 1000V electrical insulation tester with a full-featured True RMS multimeter in a single, compact instrument.

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382357-NIST Clamp-On Ground Resistance Tester with Calibration Traceable to NIST, this product has autoranging ground resistance measurement, True RMS AC Leakage current range, programmable datalogging function, and large diameter ground rod jaw size, which can simplify the ground resistance measurement on multiple point ground systems

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This manual introduces the basic use of Extech 382252 Earth Ground Resistance Tester Kit, including safety information, meter description, operating instructions, etc.

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This document introduces a ground resistance tester kit from Extech Instruments Corporation, including product features, specifications, and ordering information.

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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

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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This is a continuity tester for testing non-energized components, fuses, switches, relays, wiring and circuit boards

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