Velleman DVM892 User Manual

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Velleman DVM892 Specifications

General

Brand	Velleman
Model	DVM892
Category	Multimeter
Language	English

Summary

Warnings and Safety Instructions

Preventing Electrical Hazards

Covers warnings about electrical shock, disconnecting test leads, and safe voltage limits.

Usage and Environmental Conditions

Details safety regarding installation category, pollution degree, temperature, moisture, and probe handling.

Overvoltage/Installation Category

Understanding Installation Categories

Explains CAT I, II, III, and IV ratings for transient overvoltage protection in different environments.

Device Category Warning

Specifies that the device is designed for CAT II 600V installation category and its implications.

Pollution Degree

Pollution Degree Definitions

Device Pollution Degree Warning

Operating Instructions

Measuring Voltages

Step-by-step guide for measuring DC and AC voltages, including probe connection and range selection.

Measuring Currents

Instructions for measuring DC and AC currents, including safety precautions and connection methods.

Measuring Resistance

Resistance Measurement Procedure

Details how to measure resistance, including safety warnings and accuracy tips.

Testing Diodes & Continuity

Measuring Capacitance

Capacitance Measurement

Transistor Test (hFE)

Measuring Temperature

Measuring Frequencies

Frequency Measurement Procedure

Specifications

Environmental Use Regulations

General Specifications