Equilateral Acrylic Prism, 150mm Length, 25mm Faces Subject_Zoology Rod-mounted metal bar and U-shaped

Rod-mounted metal bar and U-shaped gauge demonstrator with an insulated handle

built for repeated handling during specific-gravity and Archimedes-principle work

these plastic forceps provide precision grip for specimen manipulation without damaging delicate tissues or structures

this insulated wire pairs a 4mm banana plug with a crocodile clip at the other end for color-coded patch wiring

the device can save the data to a computer via USB or WIFI

Equilateral Acrylic Prism, 150mm Length, 25mm Faces Subject_Zoology Rod-mounted metal bar and U-shapedLong format 150mm length equilateral acrylic prism with 25mm faces, the elongated triangular body fitting wider beam refraction setups and class front dispersion demonstrations.