YF-1002

YF-1002   DIGITAL MULTIMETER

 
This multimeter has been designed according to IEC-1010 concerning electronic measuring instruments with measurement category I 600V and pollution 1. 
 

Application

The multimeter is a pocket-sized 3½-digit digital multimeter for measuring DC and AC Voltage, DC Current, Resistance, testing Diode and continuity. Overload protection and low battery indication are provided.  
 
 
 
 
 

Features

  • This switch is used to select the functions and desired ranges as well as to turn ON/OFF the meter. To extend the life of the battery, the switch should be in the "OFF" position when the meter is not in use. 
  • DISPLAY
    3½digit LCD , Max. reading 1999 
  • "COM" JACK
    Pulg in connector for black (negative) test lead. 4. "VO*MA"JACK Plug in connector for red (positive) test lead for all voltage, resistance and current ( <200mA ) measurements. 5. "10A"JACK 
  • "VΩ  mA"JACK
    Plug in connector for red (Positive) test lead for 
  • "10A "JACK
    measurement. There is no fuse in the built in circuit for "10A" jack. To use safely, each measurement can not last for more than 10 seconds, and the interval between each measurement must be more than 15 minutes. 
 
 

Specifications

  • Diode: Testing Voltage about 2.4V, current about 1mA. The forward voltage drop in mV will be displayed. 
  • Buzzer: When you measure for continuity, the buzzer will sound if the resistance is less than 50Ω 
  • Dimensions:130x70x28mm(length x width x height).
  • Weight: Approximately 146 grams.
Electrical Specifications
Accuracy is specified for a period of 1 year after calibration and at 18°C– 28°C(64°F~ 82°F) with relative humidity up to 75%
DC VOLTAGE
RANGE
RESOLUTION
ACCURACY
200mV
100µV
±(0.5% +2D)
2000mV
1mV
20V
10mV
±(0.8% +2D)
200V
100Mv
600V
1V
±(1.0% +2D)
 Input impedance:1MΩ
 Max.input voltage:600V DC or 600V AC rms. 

AC VOLTAGE
RANGE
RESOLUTION
ACCURACY
200V
100mV
±(1.2%+10D) 
600V
1V
 Freq. response:45-400Hz 
 Max.input voltage: 600V AC rms 
 Display: sine wave rms. average response

DC CURRENT 
RANGE
RESOLUTION
ACCURACY
2000µA 
1µA
±(1.0%+2D)
20mA
10µA
200mA
100µA
±(1.2%+2D)
10A
10µA
±(2.0%+2D)
Overload protection:F 250mA/250V Fused(10A unfused) 

RESISTANCE
RANGE
RESOLUTION
ACCURACY
200Ω
0.1Ω
±(1.0%+2D)
2000Ω
1Ω
±(0.8%+2D)
20kΩ
10Ω
200kΩ
100Ω
2000kΩ
1KΩ
±(1.2%+2D)
Max. open circuit voltage: about 3V

BATTERY TEST 
RANGE 
DESCRIPTION
ACCURACY
1.5V
The working voltage of the battery will be displayed on the LCD, so that the quality of the battery can be judged.
The working current is about 20mA.
9V
The working  current is about 6mA. 





 

Accessories

 

Download

File type
file name
Format
Download
YF-1002
EN. User’s Manual
PDF

 

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