Power quality meters

An alternative mirror electric meter with the ION8650 can be the PQube3 meter, manufactured by PSL (Power Standard Labs). 

• Ultra-precise energy meter certified to IEC 61000-4-30, Edition 3 Class A.
• Records all types of AC power disturbances, including 4 MHz pulse sampling.
• Monitor up to two three-phase loads or eight single-phase loads with a single instrument.
• Records environmental data such as temperature, humidity, and barometric pressure, vibration, and 3-axis acceleration, as well as process parameters including torque, RPM, fuel level, water flow, and more. Easy to install, easy to use! 
• Delivers ultra-accurate results immediately to your inbox.
• We offer reading services at various locations for Power Quality and Grid Code assessments.