Spring Dynomometer Force Gauge with Hook, Two Scales

Features- Material: Plastic, Metal- Size: About 40x8.7x1.5cm/15.72x3.42x0.59inch- This spring dynamometer suitable for physics classroom, Laboratory use Mechanics Experiment Apparatus.- Manufactured with the purpose of durability, this product would spend eminently long period of time with you spring scales for science classroom.-Product Info:Force gauge- The efforts and fine craftsmanship we put into the making of this product make for superior reliability tension meter.- Make the class more interesting, cultivate students' study interest Lab Spring Balance.- Fine workmanship with attractive appearance, convenient and useful Laboratory Tool.Goods Descriptionspring scale The spring dynomometer is made of premium spring and hanging hook, which great rigidity, sturdiness and corrosion resistance.Laboratory Tool Lightweight, reasonable size, easy and convenient to carry and store.force meter Deepen my understanding of force and my interest in learning.industrial spring scales It is perfect for classroom and field applications to measure weight and to explore physics principles of force and massPackage Include1 x Spring Dynomometer

• Force measurement device--made of high-quality, strong and durable material for long time use,Laboratory Tool
• Spring scale--smooth surface, no burr, stable longevitythey are not easy to damage,physics experiment equipment
• Experiments apparatus--lightweight, reasonable size, easy and convenient to carry and store,spring tension tester
• Science physics experiments--manufactured with the purpose of durability, this product would spend eminently long period of time with you,Mechanics Experiment Apparatus
• Mechanical scales--deepen my understanding of force and my interest in learning,dynamometer