35
Recalling Stored Readings ................................................................................... 54
5. Changing the Default Setting
........................................................................... 54
Introduction ....................................................................................................... 54
Selecting Setup Options....................................................................................... 54
6. Maintenance .................................................................................................... 55
A. General Service ........................................................................................... 55
B. Replacing the Fuses ..................................................................................... 56
C. Replacing the Battery ................................................................................... 56
7. Specifications
................................................................................................... 57
Safety and Compliances....................................................................................... 57
Physical Specifications
......................................................................................... 57
General Specifications
......................................................................................... 58
Feature Summary ................................................................................................. 58
Basic Specifications
............................................................................................. 58
Detailed Accuracy Specifications
......................................................................... 59
A. DC Voltage ................................................................................................... 59
B. AC Voltage ................................................................................................... 59
C. DC Current ................................................................................................... 60
D. AC Current ................................................................................................... 60
E. Resistance .................................................................................................... 61
F. Continuity Test ............................................................................................. 61
G. Diode Test ................................................................................................... 61
H. Capacitance ................................................................................................. 61
I. Frequency .................................................................................................... 62
J. Temperature.................................................................................................. 62
Degrees Celsius ............................................................................................... 62
Fahrenheit ....................................................................................................... 62
K. 4~20mA loop current ................................................................................. 62
1. BEFORE YOU START
Overview
This Operating Manual covers information on safety and cautions. Please read the relevant
information carefully and observe all the Warnings and Notes strictly.
Warning!
To avoid electric shock or personal injury, read the “Safety Information” and
“Rules for Safe Operation” carefully
before using the Meter.
Digital Multimeter COD. 51253/51254 (hereafter referred to as “the Meter”) is a 20000 counts
and 4 1/2 digits with steady operations, fashionable structure and auto ranging instrument. They all
not only can measure AC voltage and current, DC voltage and current, Resistance, Capacitance,
Frequency, Diodes, Continuity, Relative Mode but also has AC
True RMS, AC+DC, Low Battery Display, Double Display Backlight, Data Hold, Automatic
Power Off and full overload protection.
COD. 51254 has extra Temperature, 4~20mA Loop, Data Store and Data Recall feature.
