Dc voltage :600V ±1.0%
Ac voltage :600V ±1.2%
Ac current: 20-400a ±2.0%
Electrical resistance: 200kΩ ±1.0%
LCD maximum display value :1999
Low voltage symbol display: yes
Overload protection: yes
Diode detection: yes
On and off detection and buzzer function: yes
Data hold: yes

Power supply: 1.5v no.7 battery x2
Product size :149x58x28mm
Weight: about 116g(excluding batteries)
Standard configuration: naked watch (no battery inside), pen, battery, instruction, certificate (warranty card)