Will adjust to any position. Everything works great on it. Provides frequency, period, period averaging, and totaling of measurements. Frequency range 5 Hz to 80 MHz. Looks and works great.
All functions seem to check fine.
May need a slight calibration, but was very close to our bench unit. Just need a BNC cable for input. Sorry no manual with it. Includes our standard 30 day limited warranty. These were and are one of the best bench top variable AC power supplies ever.