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High Pressure Constant Flow Pump 1 Set
in case of water failure or overheating
Optical System: Infinity
Range : 400-700nm
Sample Cup Maglimi 6 Hole
Plank's Constant App Photo Sensitive Device (MODEL:HV-454-PLA) Lab Equipment & Machines High Pressure Constant Flow PumpPlank's Constant App Photo Sensitive Device MODEL: HV 454 PLA TECHNICAL SPECIFICATION: Determination Of Planck's Constant and Work Function of Materials by Photoelectric Effect. The Apparatus Consist of the Following: Photo Sensitive Device: Vacuum Photo Tube. Light Source: Halogen Tungsten Lamp 12v 35w. Colour Filters: 640nm, 570nm, 500nm & 405nm. Accelerating Voltage: Regulated Voltage Power Supply Output: (+ )5V Continuously Variable Through Multi
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