Multimetru Digital UT139B UNI-T

Multimetru Digital UT139B UNI-TUT139B este un multimetru numeric digital cu afisare maxima de 4000 si latime de banda de 1 kHz, cu masuratori VFC, NCV, Max/Min/Rel.Detalii tehnice:Curent AC (A):400µA/4000µA/40mA/400mA/4A/10A ±(1%+3)Curent DC (A): 400µA/4000µA/40mA/400mA/4A/10 ±(0.7%+2)Tensiune DC: 40mV/400mV/4V/40V/400V/600V ±(0.5+2)Tensiune AC: 40mV/400mV/4V/40V/400V/600V ±(0.8%+3)Rezistenta: 400O/4kO/40kO/400kO/4MQ/40MO ±(0.8%+2)Capacitate: 9.999nF/99.99nF/999.9nF/9.999µF/99.99µF/999.9µF/9.999mF/99.99mF ±(4.0%+5)Frecventa: 10Hz-10MHz ±(0.1%+4)Valoare maxima afisata: 4000Scalare automataScalare manuala Verificare RMS Latime banda: 45Hz-400HzV.F.C: daCiclu: 0.1% ~ 99,9% Verificarea diodelor: 3VNCV: daOprire automataVerificarea continuitatii cu buzzer Indicator baterie descarcataMemorarea datelor Masurare valori relativeMasurare valori maxime si minimeIluminare afisajProtectie intrare: 600VrmsImpedanta de intrare pentru DCV: 1GO MaxAlimentare: AA 1.5 x 2Dimensiuni multimetru: 175 x 81 x 48.5 mmDimensiune afisaj: 58 x 36 mmGreutate: 370 gr.