Protek 608 - User Manual

608
50000 Count Digital Multimeter
Protei<

Protek 608 Specifications

General

DC Current Ranges	200µA, 2mA, 20mA, 200mA, 10A
Diode Test	Yes
Battery	9V
DC Voltage Ranges	200mV, 2V, 20V, 200V
AC Voltage Ranges	200V
Resistance Ranges	200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ
Continuity Test	Yes
Display	3 1/2 digit LCD, 2000 counts

Summary

Introduction to the Digital Multimeter

Key Features of the 608 DMM

Highlights the 0.05% basic accuracy, 50,000 count resolution, and versatile functions of the 608 multimeter.

Digital Multimeter Operating Procedures

DC Voltage and Millivolt Measurement

Procedure for measuring DC voltage and millivoltage using the rotary switch and test leads.

AC and AC+DC Voltage Measurement

Steps for measuring AC and combined AC+DC voltages with different modes.

DC Current Measurement (uA, mA, A)

Guide for measuring DC current in microamperes, milliamperes, and amperes.

Resistance, Continuity, and Low Voltage Ohm Measurement

Instructions for measuring resistance, checking continuity, and performing low voltage ohm tests.

Capacitance Measurement Guide

Frequency Measurement Procedure

Temperature Measurement Using Adaptor

Digital Multimeter Maintenance and Care

Battery Replacement

Step-by-step guide for safely replacing the 9V battery in the digital multimeter.

Fuse Replacement

Instructions for safely replacing internal fuses, emphasizing correct type and rating.

Digital Multimeter Appendices and Specifications

General Specifications of the DMM

Detailed Electrical Specifications

Important Safety Precautions

Outlines critical safety guidelines, voltage limits, and electrical symbols for safe operation.