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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
Use these laminated hundred boards for anything from math games to graphing
Set of 4 Charts
It consists of one glass (Capillary) tube and is mounted on a strong white backing plate
Both the telescope and collimator have rack and pinion focusing and can be adjusted for leveling the axes of both units as well as for adjusting to the axis of rotation
Total length: approx 230mm
Balance Triple Beam Easel Banner Use these laminated hundred boardsThere are accurate positioning gaps on the scale, and each beam is made of aluminum alloy, which extends the service life. No additional weight is needed during the weighing process. Magnetic damping can increase the stability speed to speed up the weighing speed. Capacity: 2610g; readability: 0. 1g. Beams: 10x0. 1g; 500x100g; 100x10g Diameter of weighing platter: 15. 2cm; Material: stainless steel. Premium Quality: This item is made of high quality,
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