Opis

mjeri:

istosmjerni i izmjenični napon do 600 V
istosmjernu i izmjeničnu struju do 10 A
otpor do 40 MOhm
kapacitet do 100 mF
frekvenciju do 10 MHz

beskontaktno očitavanje napona
mjeri i signale kojima se mijenja frekvencija ( VFD )

UT-139A/B/C digitalni multimetri dizajnirani su u skladu sa IEC/EN61010-1 i EN:61326-1 standardima

tehnički podaci:

-Multimeter UNI-T UT139B

Modern TRMS digital multimeter with top grade input protection.


SPECIFICATION:
DC Voltage: 40mV/400mV/4V/40V/400V/600V
- accuracy: ±(0.5%+2)
AC Voltage: 40mV/400mV/4V/40V/400V/600V
- accuracy: ±(0.8%+3)
DC Current: 400uA/4000uA/40mA/400mA/4A/10A
- accuracy: +/- (0.8%+2)
AC Current: 400uA/4000uA/40mA/400mA/4A/10A
- accuracy: +/- (1%+3)
Resistance: 400?/4k?/40k?400k?/4M?40M?
- accuracy: +/- (0.8%+2)
Capacitance: 9.999nF/99.99nF/999.9nF/99.99uF/999.9uF/9.999mF/99.99mF
- accuracy: +- (4%+5)
Frequency: 10Hz - 10MHz
- accuracy: +- (0.1%+4)

FUNCTIONS:
Autorange
True RMS
Bandwidth 45Hz-1kHz
Diode test
NCV
Auto Power Off
Continuity buzzer
Low Battery Indication
Data hold
Relative mod
Display Backlight
Input Protection 600Vrms

GENERAL CHARACTERISTICS:
Power: 2xAA 1,5V
Product Size: 180mm x 87mm x 47mm
Product Weight: 370g
LCD Size: 58mm x 36mm
Accessory: battery, test leads