This was my favorite test meter in the 80’s when I had appliance business I have been keeping it on the shelf in my office along with other meter it’s time now for it to go The Simpson Vintage Watt Meter Model 390-2 is a classic meter designed for measuring electrical power consumption. With the trusted Simpson brand behind it, this vintage meter is known for its reliability and accuracy. Perfect for industrial and inspection applications, this watt meter provides a snapshot of energy usage for monitoring and managerial purposes. Its retro design adds a touch of nostalgia to any workspace while offering important functionality for businesses and professionals. TEST LEADS NOT INCLUDED