UNI-T UT30F

CONTENTS
A. Introduction
B. Safety Rules
C. International Electrical Symbols
D. Feature
E. Specification
F. Operation Plate
G. Make Measurement
H. Fuse and battery replacement
I. Accessories
Remark:
The model of UT30B,UT30C,UT30D will be marked as UT30BL,UT30CL
UT30DL,if they have backlight function.
1
Model UT30B/C/D/F: OPERATING MANUAL

UNI-T UT30F Specifications

General

Brand	UNI-T
Model	UT30F
Category	Multimeter
Language	English

Summary

Introduction to UT30 Series DMM

UT30 Series DMM Summary

Overview of the UT30 series multimeter's features and capabilities.

Safety Rules and Precautions

General Safety Guidelines

Essential safety rules for operating the multimeter to prevent hazards.

Operating and Storage Safety

Guidelines for safe operation, storage conditions, and handling overvoltages.

Electrical Symbols Guide

Common Electrical Symbols

Explanation of standard electrical symbols used on the multimeter and in electrical work.

General Specifications

Electrical and Environmental Specifications

Details on voltage limits, terminals, fuses, display, temperature, humidity, and dimensions.

Battery and Weight Specifications

Information on the type of battery used and the multimeter's weight.

Measurement Specifications

DC Voltage Specifications

Detailed accuracy, range, and resolution for DC voltage measurements.

AC Voltage Specifications

Detailed accuracy, range, and resolution for AC voltage measurements.

DC Current Specifications

Detailed accuracy, range, and resolution for DC current measurements.

AC Current Specifications (UT30 F)

Specifications for AC current measurements specific to the UT30F model.

Resistance Specifications

Detailed accuracy, range, and resolution for resistance measurements.

Temperature Specifications (UT30 C)

Specifications for temperature measurements specific to the UT30C model.

Frequency Specifications (UT30 F)

Specifications for frequency measurements specific to the UT30F model.

Square Wave Output (UT30 D)

Details on the square wave output feature for the UT30D model.

Diode, Transistor, Continuity Test Specifications

Specifications for diode, transistor hFE, and continuity beep tests.

Operation Plate and Controls

Operation Plate Component Identification

Identification and description of the multimeter's control elements and display.

Backlight Function Operation

Instructions for operating the backlight feature on specific models.

Measurement Procedures

DC Voltage Measurement Procedure

Step-by-step guide for measuring DC voltage with the multimeter.

AC Voltage Measurement Procedure

Step-by-step guide for measuring AC voltage with the multimeter.

DC Current Measurement Procedure

Step-by-step guide for measuring DC current with the multimeter.

AC Current Measurement Procedure (UT30 F)

Procedure for measuring AC current, specific to the UT30F model.

Resistance Measurement Procedure

Step-by-step guide for measuring resistance with the multimeter.

Diode Measurement Procedure

Procedure for measuring diodes and semiconductor components.

Transistor hFE Measurement Procedure

Procedure for testing transistor hFE values.

Temperature Measurement Procedure (UT30 C)

Procedure for measuring temperature using the UT30C model.

Square Wave Output Procedure (UT30 D)

Procedure for using the square wave output on the UT30D model.

Frequency Measurement Procedure (UT30 F)

Procedure for measuring frequency using the UT30F model.

Fuse and Battery Replacement

Steps for Fuse and Battery Replacement

Detailed instructions on how to replace the battery or fuse in the multimeter.

Included Accessories

List of Included Accessories

Lists the items included with the multimeter, such as test leads and manual.