PF56 Digital Power TesterDetailed product description：

PF56 digital power tester

This series of instruments is used for comprehensive testing of electrical parameters of single-phase AC electrical appliances.
Capable of measuring voltage, current, power, power factor, and frequency, with alarm settings for upper and lower limits of current and power.
Optional communication interface.

model	voltage range	current range	power range	power factor	frequency
	V	A	W	COSφ	Hz
PF56 (Single phase)	0-300	0-2	0-600	0.2-1	45-65
	0-300	0-20	0-6000
	0-300	0-40	0-12000
Measurement accuracy ± 0.5%

PF56 digital power tester