Extech
✓Dynamometers
Extech Instruments 475044-SD Data Logging High Capacity Force Gauge
★★★★★5
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Price
$6.32
Akozon Newton Meter, 10N Spring Dynamometer Bar Physics Mechanical Experiment Instrument Spring Balance High Resolution for Teaching Use
★★★★★
$6.32
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1
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About this item
- 【Function】This is a Newton force measuring instrument with a maximum measuring range of 10N. You can also use it to measure the mass of objects within 1 kg. Using high-quality springs, the dynamometer maintains its measurement accuracy after multiple applications.
- 【Performance】Standard structural design, easy to operate.This spring dynamometer is used to measure force in middle school physics experiment, the average zero point error: no more than 1/4 division, the maximum indication of repeated weighing at any point: no more than 1/2 division.
- 【Usage】Firstly, the spring scale is hung vertically on the bracket. No external force, the pointer should point to the neutral line. If it is not pointing to the neutral line, the adjusting screw on the side of the back The spring balance should loosen and move up or down. The pointer is aligned with the neutral wire and the adjusting screw is tightened for use.
- 【Maintenance】The size of the measured force: Do not measure the range.When put away, please do not get wet and prevent the spring from rusting.
- 【Service】 We are responsible for the product and believe in the quality of the product. Professional functions and high reliability give you a different experience and ensure every customer's satisfaction. If you have any questions about our products, we will answer them at any time.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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