EXTECH Manuals

Extech EX400 Series MultiMeters offer a variety of models, including manual and auto ranging measurements, true RMS and averaging measurements, as well as with or without the built-in Infrared Thermometer.

The Extech EX503 Autoranging Multimeter can measure AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Diode Test, Continuity, and Thermocouple Temperature. It features a waterproof, rugged design for heavy duty use.

This is the Extech EX510 Autoranging Multimeter User's Guide in English. This meter measures AC/DC Voltage, AC/DC Current, Resistance, Frequency (electrical & electronic), Diode Test, and Continuity. It features a rugged design for heavy duty use.

The Extech EX505 is an autoranging True RMS multimeter that measures AC/DC voltage, AC/DC current, resistance, capacitance, frequency, diode test, continuity, and thermocouple temperature. It features a waterproof, rugged design for heavy-duty use.

This manual introduces the use of Extech EX530 True RMS Autoranging Multimeter. The multimeter can measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency (electrical & electronic), duty cycle, diode test, and continuity plus thermocouple temperature. The manual also introduces the safe use and maintenance methods of the multimeter.

This document describes the features and functions of the EX540 model wireless TRMS multimeter, including measurement of AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode test, continuity, and thermocouple temperature. This multimeter features a waterproof, rugged design for heavy-duty use. It can wirelessly connect to a PC and transmit data.

This document describes the features and characteristics of Extech Instruments Corporation's products, including built-in infrared thermometers, distance-to-target ratio, maximum measurement range, temperature, capacitance, frequency, and duty cycle functions. It also provides common features such as model, basic accuracy, display counts, input fuse protection, auto power off, and data hold.

This document describes the specifications and features of Extech Instruments Corporation's products, including a built-in non-contact infrared thermometer, AC/DC voltage measurements, etc.

The Extech MN42 MultiMeter is a versatile digital multimeter that offers AC/DC voltage, DC current, and resistance testing. Proper use and care of this meter will provide many years of reliable service.

This document describes the features and characteristics of the MN42 and MN47 digital multimeters produced by Extech Instruments Corporation, including accuracy, display, housing, voltage detection, etc.

This document provides information about the MO220 Wood Moisture Meter and its accessory, the MO220-PINS Replacement Moisture pins. The wood moisture meter features integrated moisture pins and a remote hand-press moisture probe, allowing for moisture measurement on both wood and hard surfaces. It also includes a temperature probe for temperature compensation and improved accuracy. The product offers automatic temperature compensation, built-in calibration check, auto power off, and low battery indication.

MO200 is a pocket moisture meter for wood and building materials from Extech. It measures the moisture content of wood and building materials in the range of 6%-44% with an accuracy of ±1%. The meter also features an auto power off function to conserve battery life.

Extech MO100 Moisture Meter is a portable multi-function moisture meter that can simultaneously measure wall moisture and air temperature.