EXTECH Manuals

This manual describes how to use the Extech Model 380942 DC/AC Clamp Meter, including the meter's features, safety precautions, and operating procedures

The Extech EX820 is a 1000A True RMS clamp meter that measures AC/DC voltage, AC current, resistance, capacitance, frequency, duty cycle, diode test, continuity, type K thermocouple thermometer, and non-contact IR temperature.

Extech EX810 1000 Amp Clamp Meter with IR Thermometer User's Guide, introduces the meter's features, usage methods, safety precautions and other information.

The EX720 Clamp DMM is an 800 Amp True RMS AC Clamp Meter with Temperature Measurement.

This is the user manual for EX710 Clamp DMM, which introduces the product features and characteristics, including safety instructions, functions, maximum input range and more.

This is a user manual that introduces the product features and usage methods of Extech EX622 True RMS Clamp Meter.

This manual introduces the features of Extech MA640 True RMS Clamp Meter, including AC Current, AC/DC Voltage, Resistance, Capacitance, Frequency, Diode Test, Duty Cycle and Continuity, as well as Thermocouple Temperature and Non-Contact Voltage detection.

The Extech MA410 400A AC Clamp Meter + NCV is a powerful digital multimeter that combines a non-contact voltage detector with 40A and 400A current ranges. It also includes multimeter functions such as AC/DC Voltage, Resistance, Capacitance, Frequency, Temperature, Duty Cycle, Diode, and Continuity.

This is the user's manual for the Extech MA410 Clamp Meter. It measures AC current, AC/DC voltage, resistance, capacitance, frequency, diode test, duty cycle and continuity. Special features include Thermocouple Temperature and Non-Contact Voltage detection. The double molded case is designed for heavy duty use. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.

This document is a user guide for the 600A AC Clamp Meter Model 38387, providing safety notes, warnings, and cautions for using the meter.

This document describes the features and characteristics of the flexible true RMS 3000A AC current clamp model 382400 produced by Extech Instruments Corporation. It includes a 24-inch flexible current probe that can easily wrap around bus bars and cable bundles. The product features AC voltage measurement up to 600V, fast peak capture (30μs), selectable frequency (50/60Hz), max/min feature, and simultaneous display of frequency with current or voltage. It also has a large 4000 count LCD dual display, auto power off with disable feature, and comes complete with a 24-inch flexible current probe, carrying case, and 2 AA batteries. The specifications of the product include AC current range of 3 to 3000A, AC voltage range of 4 to 600V, and frequency range of 45 to 65Hz. The product dimensions are 5.1 x 3.15 x 1.7 inches and it weighs 0.95 pounds.

382400 is an AC clamp meter, with a maximum current of 3000A, a maximum voltage of 600V, and supports True RMS AC measurements. It features Fast Peak Hold, MAX-MIN and Data Hold functions.

Extech 380976 3-phase power clamp meter measures power (W), apparent power (kVA), reactive power (kVAR), horsepower (HP), power factor, and phase angle.

The Extech 380976 Power Clamp-On Meter is a power meter from Extech that measures 1Φ/3Φ power (true, apparent, and reactive), horsepower, phase angle, true RMS current/voltage, resistance, capacitance, frequency, and temperature.

This document introduces the use of Extech MA150 AC Mini Clamp Meter, including product features, safety information, input limits, and operating methods.