مولتی متر و تستر باتری قلمی یونیتی مدل UNI-T UT131B

:Meter Type
Digital Multimeter
:Measurement
AC current
AC voltage
DC current
DC voltage
Resistance
Type of display used: LCD (1999), with a backlit
DC voltage measuring range: 200mV/2000mV/20V/200V/250V
DC voltage measuring accuracy: ±(0,5% + 3 digits)
AC voltage measuring range: 200V/250V
AC voltage measuring accuracy: ±(1,2% + 3 digits)
DC current measuring accuracy: 200μA/200mA/10A
AC current measuring accuracy: ±(1% + 2 digits)
Resistance measuring range: 0,1Ω...200Ω/2kΩ/20kΩ/200kΩ/20MΩ
Resistance measuring accuracy: ±(0,8% + 2 digits)
Overall dimensions (W x D x H): 134 × 77 × 47mm
Weight with battery: 206gr
Power supply: Battery AAA x2 (not included)
:SPECIFICATIONS
DC voltage    200mV/2000mV/20V/200V/250V    ±(0.5%+3)
AC voltage    200V/250V    ±(1.2%+3)
DC current    200μA/200mA/10A    ±(1.0%+2)
Resistance    200Ω/2kΩ/20kΩ/200kΩ/20MΩ    ±(0.8%+2)
:Features
Max display    1999
Range selection    Manual
Drop test    2m
Diode test
Battery test    1.5V/9V/12V
Continuity buzzer
Overload alarm
Data hold
Low battery indication
Auto backlight off
Auto power off
:General Characteristics
Power    AAA 1.5V×2
Standard accessories    English manual, test leads, protective case
Product weight    206g (battery included)
Product size    134×77×47mm