Equality of Pressure in Liquids The rods are strategically placed

The rods are strategically placed for clear observation and comparison of conductivity levels

For students in group to perform experiment on copper and measure its electro-chemical equivalent

Ideal for Children

Virtually pain free

10x eyepiece

Equality of Pressure in Liquids The rods are strategically placedEquality of Pressure in Liquids Premium Quality: This Product is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.