ATP CM-3343 1000A 4,000 Count AC/DC Clamp Meter
 
High internal impedance assures minimum measuring error with overload protection provided for all ranges.
 
They have an impact-resistant ABS plastic housing with soft touch non-slip rubber and mid-size teardrop-shaped jaws which give easy access into confined trunking.
 
25mm display with function indicators and backlight
Auto Polarity indicator
Push Button Zero adjust
Continuity Buzzer and Diode check
Max hold
Data Hold freezes displayed readings
Overload protection circuit for all ranges Temperature C & F
Low Battery indication
Auto Power Off after 35mins