Write-Angle(R) ECONOMY REVOLVING WHITEBOARD, Magnetic Coated Steel Surface, 1500 x 1200mm, Landscape Money These spreaders are designed to

These spreaders are designed to allow the entire surface of the petri dish or plate to be reached with ease

Each 7cm long

Base is approximately 7" x 10"

Not suitable for high pressure stem or needle valves

Output Voltage: - continuously variable by rotary knob from 0 to 15V

Write-Angle(R) ECONOMY REVOLVING WHITEBOARD, Magnetic Coated Steel Surface, 1500 x 1200mm, Landscape Money These spreaders are designed toEconomical lightweight stand with a locking pivot mechanism which allows the whiteboard to rotate through its horizontal axis. Choose from drywipe laminate surfaces one side Guideline(R) feint under surface grid one side plain, or both sides in plain drywipe steel which also accepts magnets.