PM-43 BALANCE, SPRING, METRIC

A Metal spring balance with dual scale is a mechanical hanging scale that measures weight or force using a calibrated internal spring housed inside a durable metal casing.

Analog Hanging Scale Spring Balance with Hook Compact Pocket Spring Balance for Weighing for Laboratory, Scientific Research, Industrial, Educational & Professional

Easy to use and reliable –for convenient handling and accurate performance, this product ensures efficient operation and dependable results for regular usage needs.

Offers a safe handling, smooth performance, and long-term usability.

Rectangular metal body, with metal scale, with zero adjuster, suspension ring and load hook.

• Hooke’s Law: The device operates on the principle that the stretch of an internal spring is directly proportional to the weight or force applied to it.
• Components: It features a top metal hanger for suspension and a bottom hook to hold the load, with an external pointer moving across a graduated analog dial or tube.
• Measurement Units: Measurements are typically displayed in grams/kilograms (for weight/mass) or Newtons (for force).

Common Uses & Capacity Ranges
• Education & Labs: Small-capacity models (like 100g to 10kg / 1N to 100N) are used in physics classrooms to demonstrate force and gravity.
• Commercial & Fieldwork: Heavy-duty, full-metal pocket models (ranging from 10kg up to 100kg) are used for weighing luggage, agricultural produce, and scrap.
• Advantages: no batteries required, highly portable, and offer immediate analog readings.