How much does this cost to the nearest dollar?

E-Mon D-Mon Class 1000 1 or 2 Phase, 200A, Volt kWh Electric SubMeter
The E-Mon D-Mon Class 1000 kWh meter is a meter used to monitor electric power usage of individual loads after the utility meter. Standard E-mon Class 1000 Meters are supplied in a NEMA 12 steel enclosure, appropriate for indoor installation where it will not be affected by the elements, such as moisture and extreme temperatures. Users can also order the E-mon Class 1000 with a NEMA 4x enclosure, which provides and extended enviromental operating range and protection from the hazards of outdoor enviroments. Direct-read 2-line alpha-numeric LCD display without multiplier displays accumulative kWh and real-time kW load Revenue

Price is $690.00
Price: $690.26