Benchmark H4000-S Magnetic Stirrer, 7.5"x7.5" backup energy storage Charging Time: 3h

Charging Time: 3h

ME116LL/A- 2012 13-inch Retina 2

Local Storage: 8 GB on the the device

the portable solar panel works in all kinds of weather

and HDCP 1

Benchmark H4000-S Magnetic Stirrer, 7.5"x7.5" backup energy storage Charging Time: 3hMagnetic Stirrer, 7. 5"x7. 5" Benchmark hotplates, stirrers and hotplate stirrers feature an exceptionally durable, chemical resistant white ceramic work surface. Their space efficient design (8 X 9 in. footprint), makes them ideal for use on crowded benchtops and inside of bio hoods. Advanced microprocessor controls with convenient turn knobs allow quick, precise adjustment and maintenance of speed and temperature. Safety indicator LED's on the front