This Fieldpiece SR47 Wireless Refrigerant Scale is built with a 13" Platform and is strong enough to hold weights up to 252lbs. This lightweight refrigerant scale is water resistant, leading to a longer lifespan, and has the ability to calculate weight with industry-leading accuracy. This product has been designed with the intention of being easy to use, as the scale features a wireless remote control with LED backlight and raised power button. Larger tanks and integrated bumpers can be added for increased durability.