DIGITAL MULTIMETER
Model: VTPL - 33
INTRODUCTION :
It is a pocket-sized 3 5/6 -digits auto-ranging multimeter. It has stable performance, high precision, high reliability, clear reading, with overload protection. With AAA 1.5 V battery the instrument uses a large-screen LCD display, boost power supply, even in the 2.3V low battery, it can guarantee high backlight brightness, the meter is easy to carry, has a vast number of usage, the backlight can be automatically turned off after 15 seconds. This instrument can be used to measure DC voltage, AC voltage, DC current, AC current, Resistance, Capacitance, Temperature, Frequency, Diode, Continuity Test, Non Contact Voltage detection, true RMS measurement and other parameters. It is an ideal tool for the laboratory, factory, radio enthusiasts and families.
GENERAL CHARACTERISTICS :
-
Display, liquid Crystal Display (LCD)
-
Maximum display : 6000 (5 5/6) Counts Automatic Polarity Display
-
Measurement : Double Integral A / D Conversion
-
Data Hold
-
MAX/MIN Record Function
-
Relative Measurement
-
Non Contact Voltage Detector
-
Flashlight to Access Dark Areas
-
While Measuring Voltage, press select button to see the frequency
-
While Measure Current, press select button to see the frequency
-
Sampling Rate: About 3 Times Per Second
-
Over range display: The Most Significant Bit was “0L”
-
Low Voltage Display : Symbol Appears
-
Working Environment : (0~40)˚C, Relative Humidity <80%
-
Power Supply : AAA 1.5V Battery
-
Volume (size) : 142×70×32mm (L×W×H)
-
Weight : About205g (Including 1.5V Battery)
-
Accessories : Manual, Box, Pair of Test Leads, Two AAA1.5V Battery
TECHNICAL CHARACTERISTICS :
Accuracy (reading data of a%+ least significant digits), guaranteed accuracy environment temperature: (23.5)°C., Relative humidity <75%, calibration guarantee period from the date of manufacture for one year.
DC Voltage :
|
Range
|
Accuracy
|
Resolution
|
| 6V |
± (0.8%+10) |
0.001V |
| 60V |
0.01V
|
|
600V
|
0.1V
|
|
1000V
|
± (0.8%+10)
|
1V
|
AC Voltage (T-RMS) :
|
Range
|
Accuracy
|
Resolution
|
|
6V
|
± (0.8%+3)
|
0.001V
|
|
60V
|
0.01V
|
|
600V
|
0.1V
|
|
750V
|
± (1.2%+10)
|
1V
|
DC Current :
|
Range
|
Accuracy
|
Resolution
|
|
600uA
|
± (1.2%+10)
|
0.1uA
|
|
6000uA
|
1uA
|
|
60mA
|
10uA
|
|
600mA
|
100uA
|
|
6A
|
± (2.0%+30)
|
0.001A
|
|
10A
|
0.01A
|
AC Current T-RMS :
|
Range
|
Accuracy
|
Resolution
|
|
600uA
|
± (1.2%+10)
|
0.1uA
|
|
6000uA
|
1uA
|
|
60mA
|
10uA
|
|
600mA
|
100uA
|
|
6A
|
± (2.0%+30)
|
0.001A
|
|
10A
|
0.01A
|
Resistance :
|
Range
|
Accuracy
|
Resolution
|
|
600Ω
|
± (0.8%+5)
|
0.1Ω
|
|
6kΩ
|
± (0.8%+3)
|
1Ω
|
|
60kΩ
|
10Ω
|
|
600kΩ
|
100Ω
|
|
6MΩ
|
1kΩ
|
|
40MΩ
|
± (2.5%+3)
|
10kΩ
|
Capacitance :
|
Range
|
Accuracy
|
Resolution
|
|
60nF
|
± (3.5%+20)
|
10pF
|
|
600nF
|
100pF
|
|
6uF
|
1nF
|
|
60uF
|
10nF
|
|
600uF
|
100nF
|
|
6mF
|
11uF
|
|
30mF
|
± (5%+3)
|
10uF
|
Frequency :
|
Range
|
Accuracy
|
Resolution
|
|
10Hz
|
± (0.1%+3)
|
0.01Hz
|
|
100Hz
|
0.1Hz
|
|
1kHz
|
1Hz
|
|
10kHZ
|
10Hz
|
|
100kHz
|
100Hz
|
|
1MHz
|
1kHz
|
|
20MHz
|
10kHz
|
Temperature :
|
Range
|
Accuracy
|
Resolution
|
|
(-20-1000 )˚C
|
± (1.0%+5) <400˚C
± (1.5%+15) ≥400˚C
|
1˚C
|
|
(0-1832 )˚F
|
± (0.75%+5) <750˚F
± (1.5%+15) ≥750˚F
|
1˚F
|
Diodes And On-Off Test :
|
Range
|
Accuracy
|
Resolution
|
|
|
Diode forward voltage drop
|
Positive DC current of about 1mA, open circuit voltage of about 3V,
|
|
The buzzer buzzes for a long time, and the test resistance is less than (50±20) Ω
|
Open circuit voltage is about 3V Press “SELECT” to switch between two functions
|
Note: There may be any change in specification due to continuous R & D without notice.
Click below to view catalogue
.png)