Features Active (W. KW, HP), reactive (VAR, KVAR) and apparent (VA, KVA) power. Power Factor (PF), phase angle (Φ) and energy (mWH, WH, KWH). Non-interrupted AC current harmonic analysis. 1 to 99th order of harmonics (V and A). Total harmonic distortion and crest factor. True RMS measurement of volts and current. Fast peak function 39µs for 50Hz, 33µs for 60Hz. Measurement of balanced 3 Φ power. Measurement of balanced 3 Φ sequence. Programmable CT ratio from 1 to 250. Min/Max/ and Data Hold functions. Leakage current measurement at 10µA resolution. Active power in HP. Auto power off. Meter supplied with: User's Manual, two 1.5 Volt Batteries installed, Test Leads and Carrying Bag.

Specifications Prova 23 Datasheet (PDF)

 

General Specifications
Conductor Size	Cable diameter 30mm approx.
Range Selection	Auto
Display	Liquid Crystal Display
Update Time	2 times/second (digital display)
Number of Samples per Period	512 (voltage or current), 256 (power)
Overload Indication	Yes (OL)
Auto Power Off	Yes
Altitude	up to 2000 meters
Power Supply	Two 1.5 volt batteries
Power Consumption	10mA (approx.)
Low Battery Indication	Yes
Temperature Coefficient	0.15 x Specified Accuracy/°C
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Operating Humidity	Less than 85% relative
Storage Humidity	Less than 75% relative
Dimensions	210mm (L) x 62mm (W) x 35.6mm (D)
Weight	200g (batteries included)