How much does this cost to the nearest dollar?

Serial DC Power Monitor & Real Time Software / Data Logger (Windows Or MAC OSX) Displays & records data, -75 to 105 DC Amps, Watts, KWH, Amp Hours AH
Up to 10 sensors can be used with one computer with the WattsVIEW software. If you would like a WattsVIEW sensor that has a built in USB connection already, then do a product search for ASIN. WattsVIEW software runs on Windows Or MAC (OSX) displays and logs real time DC Volts, Amps, Watts, & Kilowatts for solar panels, wind turbines, pedal power generators, hydroelectric generator, and thermoelectric generating as well as any kind of battery charging or output monitoring. This sensor uses RS232 Communication serial port to connect directly to your computer.

Price is $999.00

Price: $999