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Metal Reinforced Ends: The ends of the trolleys are reinforced with metal
Precise Measurement: Ideal for detailed data collection and analysis in scientific experiments and educational settings
Audible and visual alarm alerts when the programmed temperature limits are exceeded
90mm inner diameter
Blood circulation is shown by light flash which in red represent arteries blue represent vein
Water Electrolyzer Apparatus Metal Reinforced Ends: The endsIncluded: Carbon electrodes, Plastic tank, Graduated plastic test tubes, and wire connectors for either binding terminals or alligator clips. This device simply and effectively demonstrates electrolysis of water and the separation of Hydrogen and Oxygen. Requires 6 12 Volts DC for operation. Designed for use in laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please
