Dr.Meter fishing scale can weigh up to 110 kilos and has a memory function that records the weight of each piece of fish. The scale’s user-friendly LCD display shows the weight in kilograms, grams and kilogrammes per kilogram. It also includes a calculator for quick calculations. Notably, this is the first time a digital scale has been used on a mobile phone. The device was launched in 2015.
Directional Pad Operation (DPO) has 8 storage locations for easy viewing on dark backgrounds. The directional pad operates with the help of a light-weight LCD screen, which makes it easy to read even on brightly lit days. It can also be used as a weight scale in case of emergency. The DPO is equipped with a battery backup system that charges only one AA battery at a time. Notably, this is the first time such a feature has been added.
Water resistant construction weighs up to 50 lb. /23 kg. The scale can be used with any digital scale or tape measure. It has a built-in battery powered by lithium-ion batteries and is waterproof for up to 10 years. The weight of each fish can be stored in memory for later comparison. Notably, the device was launched on January 1, 2017. The device weighs about 100 grams.