EasyManua.ls Logo

UNI-T UT58C User Manual

UNI-T UT58C
36 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
Table of Contents
Title Page
Overview
Unpacking Inspection
Safety Information
Rules For Safe Operation
International Electrical Symbols
The Meter Structure
Rotary Switch
Functional Buttons
Display Symbols
Measurement Operation
A. DC and AC Voltage Measurement
B. DC and AC Current Measurement
C. Measuring Resistance
D. Measuring Diodes
E. Testing for continuity
F. Capacitance measurement
G. Temperature Measurement
(UT58B/UT58C only)
H. Measuring Transistor
I. Frequency Measurement (UT58C only)
Sleep Mode
Operation of Hold Mode
General Specifications
Accuracy Specifications
A. DC Voltage
B. AC Voltage
C. DC Current
D. AC Current
E. Resistance Test
F. Diodes Test
G. Continuity Test
H. Capacitance
I. Temperature (UT58B/UT58C only)
J. Transistor Test
3
10
4
11
12
14
14
15
17
18
20
21
22
23
24
24
25
26
27
27
27
28
28
29
29
29
30
30
31
5
6
8
9
Model UT58A/B/C: OPERATING MANUAL
Question and Answer IconNeed help?

Do you have a question about the UNI-T UT58C and is the answer not in the manual?

UNI-T UT58C Specifications

General IconGeneral
BrandUNI-T
ModelUT58C
CategoryMultimeter
LanguageEnglish

Summary

Overview

Unpacking Inspection

Safety Information

Rules For Safe Operation (1)

Rules For Safe Operation (2)

International Electrical Symbols

The Meter Structure

Rotary Switch

Functional Buttons

Display Symbols(1)

Display Symbols(2)

Measurement Operation

A. DC and AC Voltage Measurement

Procedure for measuring DC and AC voltages, including terminal connections and rotary switch settings.

B. DC and AC Current Measurement

Instructions for measuring DC and AC current, emphasizing safety precautions and proper connections.

C. Measuring Resistance

Guide to measuring resistance, covering range selection, test lead connection, and safety warnings.

D. Measuring Diodes

Steps for testing diodes, including setup, connection, and expected voltage drop readings.

E. Testing for Continuity

How to perform continuity tests, including buzzer indication for low resistance and open circuit behavior.

F. Capacitance Measurement

Instructions for measuring capacitance, detailing rotary switch positions and capacitor connection.

G. Temperature Measurement

Procedure for measuring temperature, noting operating conditions, range, and specific model applicability.

H. Measuring Transistor

Steps to measure transistor characteristics (hFE), including rotary switch settings and socket connections.

I. Frequency Measurement

Guide for measuring frequency, specifying input conditions, connection methods, and model applicability.

Operation of Hold Mode

General Specifications

Accuracy Specifications

A. DC Voltage

Details accuracy, resolution, and overload protection for DC voltage measurements.

B. AC Voltage

Details accuracy, resolution, and overload protection for AC voltage measurements, including frequency response.

C. DC Current

Specifies accuracy, resolution, and overload protection for DC current measurements across different ranges.

D. AC Current

Specifies accuracy, resolution, and overload protection for AC current measurements, including frequency response.

E. Resistance

Lists accuracy, resolution, and overload protection for resistance measurements on various ranges.

F. Diodes Test

Provides accuracy for diode testing, remarks on voltage drops, and overload protection.

G. Continuity Test

Details continuity test range, resolution, and remarks on buzzer behavior based on resistance.

H. Capacitance

Presents accuracy, resolution, and overload protection for capacitance measurements, noting testing frequency.

I. Temperature

Specifies accuracy, resolution, and overload protection for temperature measurements, including probe suitability.

J. Transistor test

Outlines accuracy specifications for transistor testing (hFE) and overload protection details.

K. Frequency

Provides accuracy and overload protection for frequency measurements, including input amplitude conditions.

Maintenance(1)

A. General Service

Basic cleaning and storage guidelines for the multimeter to ensure proper operation and longevity.

B. Replacing the fuse

Step-by-step instructions for safely replacing the fuse, including fuse specifications.

Maintenance(2)

C. Replacing the Battery

Procedure for replacing the multimeter's battery, emphasizing prompt replacement when the indicator appears.

Related product manuals