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concentration and constant temperature heating
The amplitude of vibration can be varied by sliding the electromagnet inside the prongs
PVC coated diecast jaw
Diameter 90mm & Magnification is 3x
very convenient and practical
Rheostat Resistance Antiseptics concentration and constant temperature heatingDifferent Rheostats: Rheostat 4. 5 Ohm Rheostat 16 Ohm Rheostat 20 Ohm Rheostat 135 Ohm 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. Safely Packaged to avoid being damaged during transportation.
US$ 112.50
US$ 3725.00
