מותאם אישית תמיכה
OEM, ODM
מקום מוצא
Guangdong, China
Voltage measurement range
0~1.999V, 2~19.99V, 20~100V
Voltage resolution
(0~1.999V)1mV, (2~19.99V)10mV, (20~99.9V)100mV
Internal resistance measurement range
0~199.9mΩ, 200~1999 mΩ, 2~19.99Ω
Power supply
one 9V battery
Singal
AC singal(1000Hz ± 10%)