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Description

Manual Pulldown Projector Screen 90" (2.0 × 1.12 m, 16:9)The Manual Pulldown Projector Screen 90" (2. 0 1. 12 m, 16: 9) delivers dependable manual projector screen performance for schools and offices, with smooth, soft stop retraction. Matte white 1. 0 gain fabric with black border Weighted bar keeps the image flat Self locking heights; soft stop retraction Other sizes and aspect ratios available contact us.

Electroscope gold leaf

it is ideal for custom apparatus construction

Inside Diameter: 17

Strong all‑steel body

for flexibility

Length: 50 m

Laboratory filter pump designed to generate vacuum for filtration and laboratory applications using a standard water supply

safely and efficiently in the busiest environments

It is suitable for lamps of all types including the IEC low voltage Microscope Lamps

Capacity: Frame load capacity 250kg

This apparatus can be used by teachers and students to demonstrate hydro electric power

easy-wind handle for quick rewind