Unit UT139B True RMS Dijital Multimetre

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UNI-T'nin UT139C modeli, VFC, NCV, Max / Min / Rel ölçümlerini içeren 6000 ekran sayısına sahip True RMS otomatik dijital multimetre.

Ana Özellikler

1. MAX / MIN / REL modları

2. Veri tutma, LED arka ışığı, otomatik kapanma

3. VFC: alçak geçiren filtre

4. Tam kapsamlı koruma (600V)

5. Gerçek RMS

6. NCV

7. Otomatik / manuel aralıkları seçilebilir

Specifications	Range	UT139A	UT139B	UT139C	UT139S
DC voltage (V)	600V	±(0.5%+2)	±(0.5%+2)	±(0.5%+2)	±(0.5%+2)
AC voltage (V)	600V	±(1%+3)	±(0.8%+3)	±(0.8%+3)	±(0.8%+3)
DC current (A)	10A	± (0.7%+2)	±(0.7%+2)	±(0.7%+2)	±(0.7%+2)
AC current (A)	10A	±(1%+3)	±(1%+3)	±(1%+3)	±(1%+3)
Resistance (?)	20M?	±(1%+2)
	40M?		±(0.8%+2)
	60M?			±(0.8%+2)	±(0.8%+2)
Capacitance (F)	99.99mF		±(4%+5)	±(4%+5)	±(4%+5)
Frequency (Hz)	10Hz~10MHz		±(0.1%+4)	±(0.1%+4)	±(0.1%+4)
Temperature (°C)	-40°C~1000°C			±(1%+3)	±(1%+4)
Temperature (°F)	-40°F~1832°F			±(1.5%+5)	±(1.5%+5)
Features
Display count		2000	4000	6000	6000
Auto range/Manual range /True RMS		?	?	?	?
Bandwidth (Hz)		45Hz~400Hz	45Hz~1kHz	45Hz~1kHz	45Hz~400Hz