Pay in 4 interest-free payments of $15.84 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
designed for vertical positioning
5 x 18 x 36 cm
Specifications: Each batch of Sodium Dihydrogen Orthophosphate Dihydrate powder contains 99
allowing them to understand and demonstrate Mohr's Scale of mineral hardness
PhotoGate & Timer Kit designed for vertical positioningComprehensive Kit: The PhotoGate & Timer Kit comes with two photogates, connecting cables, extension rods, and a 12V 1A DC adapter for versatile experimentation. Multiple Functions: Choose from various modes, including frequency, period, stopwatch, count, and internal mode for diversified measurements. User Friendly Control: The start pause feature enables easy control of the stopwatch function. Enhanced Learning: An instruction manual is included,
US$ 32.00
US$ 45.00
US$ 29.00
