AC power supply
120V ± 10%, 50 / 60 Hz, 20 VA
battery power supply
16.8v lithium ion battery
output voltage accuracy
100% to 110% of nominal value
output voltage monitoring accuracy
± 5% ± 10V
voltage measurement accuracy
± 2% ± 3dgt
current measurement accuracy
5% + 0.2na
short circuit current
2 to 5mA, adjustable output
capacitance test range
25uf