
UNI-T UT139A 数字万用表 (600V,10A,True RMS,±0.5%)
制造商: UNI-T Model: UT139A 来源: China 保障: 12 Month - 联系
DC voltage (V): 600V ±(0.5%+2)
AC voltage (V): 600V ±(1%+3)
DC current (A): 10A ± (0.7%+2)
AC current (A): 10A ±(1%+3)
Resistance (Ω): 20MΩ ±(1%+2)
Power: 1.5V battery (R6) x 2
Display: 58mm x 36mm
Product color: Red and grey
Product net weight: 354g
Product size: 170mm x 80mm x 48mm
Standard accessories: Batteries, test leads
Features:
Display count: 2000
Auto range: Yes
Bandwith (Hz): 45Hz~400Hz
True RMS: Yes
Diode test: Yes
Peak hold: No
Continuity buzzer: Yes
NCV: Yes
MAX/MIN: Yes
Relative mode: Yes
VFC/LPF: Yes
Analog bar: No
Data hold: Yes
Auto power off: Yes
LCD backlight: Yes
Input alarm: No
Input impedance: 10MΩ~1GΩ
Category ratings: CAT III 600V
IP rating: No
Drop test: 1m
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