Spark Timer, 60 Hz

Original price was: $194.80.Current price is: $59.43.

Clothing Size Conversion Chart
Category US EU UK Chest (in) Waist (in) Hips (in)
Men XS 44 34 32-34 26-28 33-35
S 46 36 34-36 28-30 35-37
M 48 38 38-40 32-34 39-41
L 50 40 42-44 36-38 43-45
XL 52 42 46-48 40-42 47-49
Women XS 32 6 31-32 24-25 33-34
S 34 8 33-34 26-27 35-36
M 36 10 35-36 28-29 37-38
L 38-40 12-14 37-39 30-32 39-41
XL 42 16 40-42 33-35 42-44
Youth XS 128 7 26-28 23-24 26-28
S 134 8 28-30 24-25 28-30
M 140 10 30-32 25-26 30-32
L 146 12 32-34 26-27 32-34
XL 152 14 34-36 27-28 34-36
Pants Size Conversion Chart
CategoryUSEUUKWaist (in)Hip (in)Inseam (in)
Men284428283430
304630303631
324832323832
345034344033
365236364234
Women0324243430
2346253530
4368263631
63810273832
84012284032
Shoes Size Conversion Chart
CategoryUSEUUKFoot Length (in)
Men6395.59.25
7406.59.625
8417.510
9428.510.25
10439.510.625
114410.511
124511.511.25
134612.511.625
Women5352.58.5
6363.58.875
7374.59.25
8385.59.625
9396.510
10407.510.25
11418.510.625
12429.511
M (Unisex)5374.58.75
6385.59
7396.59.5
8407.510
9418.510.25
10429.510.625
114310.511
124411.511.25
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Description

This high-precision tool supports educators in demonstrating core physics principles effectively while fostering active learning and critical thinking among students. GSC International N-00030 Spark Timer with 60Hz single function. Made by Narika Corporation. This high-precision tool supports educators in demonstrating core physics principles effectively while fostering active learning and critical thinking among students. Precision in Linear and Free-Fall Motion Analysis The Spark Timer allows educators and students to observe and verify Newton’s 2nd Law in action. By using a heat-sensitive ticker tape, the timer creates double dots at fixed intervals, enabling precise calculation of speed and acceleration in dynamic cart or free-fall experiments. High-Speed Performance with Bold Delimiters The device accommodates high-speed movements, ensuring clear dot markings on the tape. Bold double dots appear at every 10 Hz interval, simplifying tape segmentation and analysis for both linear and accelerated motions. User-Friendly Design for Accurate Results The 1 cm wide tape aligns seamlessly with grid paper, making it straightforward for students to plot and analyze data. By affixing tape segments and drawing lines from the origin, learners can easily calculate gradients to determine velocity or acceleration. Reliable and Durable for Classroom Use Constructed with ABS and AS resin materials, this device is compact, lightweight, and built to last. Its synchronous discharge mechanism (60 Hz frequency) ensures consistent and accurate data across experiments. Complete with Accessories and Replacements The Spark Timer comes with a dedicated heat-sensitive ticker tape roll, and additional rolls are available for purchase as consumables. Designed exclusively for compatibility with its specific tape, this ensures optimal performance and minimizes errors.