Hand Mechanical Dynamometer is composed of a spring, a pointer, a scale plate, a pull rod, a suspension device, a clamping handle and a pointer adjustment device, etc., indicating that the value tolerance range is not more than 0.1N, and the return to zero tolerance is not more than 0.05N.
Read MoreSend InquiryThe Sciencent Set of 6 Plastic Tubular Spring Scale Set has six tubular spring scales with different measurement ranges for determining weight. The scales are graduated in grams (g) and Newtons (N) and are color-coded to distinguish between scale ranges. The maximum load is 250g/2.5N for the blue scale, 500g/5N for the green scale, 1000g/10N for the tan scale, 2000g/20N for the red scale, 3000g/30N for the white scale, and 5000g/50N for the yellow scale.
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