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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Polythene Rod: Length 30 cm
Anemometer: 0
and Purified water
Includes air hose measuring 5ft long x 1
2 x 3" X 3" Gauze dressing pads
Electroscope Pith Ball Sanitizer Polythene Rod: Length 30 cmElectroscope Pith Ball A simple device for detecting the presence of electrostatic charges A plated brass pillar mounted on base supporting two pith balls in un spun silk. Premium Quality: Electroscope Pith Ball 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
US$ 199.00
US$ 35.00
US$ 35.00
