A clamp meter does KVA - and power factor correction (but not spell checking :-) https://www.amazon.com/presion-Intelligent-Digital-correction-multimeter/dp/B073TVGCMQ/
| | | | $199.00 | | | | | | | High presion 3 phase Intelligent TRMS Digital clamp Meter power factor c... High presion 3 phase Intelligent TRMS Digital clamp Meter power factor correction multimeter for V/A/W/VA/kVA/KV... | | | Terry Blanton wrote: Therefore to answer your question specifically, anyone can buy a simple AC wattmeter from Amazon... Most of those puppies measure KW and not KVA.