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Pump for transporting liquids at a constant flow velocity which can...

Ultrasonic continuous wave generator for producing continuous,...

Made of transparent acrylic, with a lid and a transducer mounting for...

Laser diode of protection classification IIIa with 1 m connector lead...

The Aluminum Test Block is an accessory for use with the Ultrasound...

This accessory to equipment set for longitudinal and transverse waves...

These polished polyacrylate cylinders are used to ascertain the speed...

The Acrylic Body with Drilled Holes is a polished polyacrylic block...

Set of 8 forks in a storage case Frequencies: c’ = 256 Hz d’...

For demonstrating and recording sound oscillations. For recording the...