Since there are so many different types of scales and balances, think about the type of measurements you need to take before renting. Choose a scale or balance that will be able to handle the weight of your measurements easily, and be sure that it is easy to use and has a simple to read and understand display. Some may even want to look into portable scales if they need to take them to and from different locations. KWIPPED's supplier network will be able to assist you for specific product needs.
While each of the different types of balances and scales might be slightly different, they all work in much the same way. The goal of each is to accurately weigh some type of item. Some will use spring mechanisms, while others will use pendulums. Digital scales are quite popular, and today they are quite accurate, which can make them a good choice. You simply place the item that you need to weigh onto the scale, and then check the readout on the display. Different types of scales will work differently though. For example, a pendulum scale has a weight fixed to an arm that swings upward when being weighted. It will keep swinging until it reaches a balance. A spring scale features a metal spring to balance the load that you are weighing. The amount of distortion to the spring will indicate the weight of the item.