American Weight Scales LB-3000  or LB 501 Digital Scales

The AWS is a high quality multifunction digital scale for weighing resin and other casting ingredients.The included bowl handles ingredients such as pinecones, pods and other small dry ingredients. Remove the bowl to weigh your resin cups. The widescreen LCD displays results in grams, ounces, troy ounces and pennyweights. and the button lets you change the unit of measurement with push-button ease. This scale weighs up to 3 pounds in graduations of just 0.05 ounces (1 gram). The handy Tare button which automatically subtracts the weight of any bowl or container to calculate the net weight of your ingredients. The scale also boasts parts counting and memory features. The scale ships with 4 AAA batteries included, plus a handy AC adaptor.

Most scales used for casting measure in increments of 1 gram. The AWS LB-501 measures in increments of 0.01 grams. If you are doing small castings in Alumilite, where small weight measurements are critical, this is the scale that you need

• Professional Accuracy in an elegant, easy-to-use digital scale - weighs up to 1.1 lbs (with precise graduations of 0.001 oz (0.01 gram).

• LB 3000 -Professional Accuracy in an elegant, easy-to-use digital scale - weighs up to 3 lbs (with precise graduations of 0.05 oz (1 gram).
• Instantly converts between 4 units of measurements (grams, oz, ozt, and dwt) and displays results on an easy-to-read LCD screen 
• Precision Tare Button calculates the net weight of your ingredients by automatically subtracting the weight of any bowl or container.
• Features a newly enlarged weighing platform finished in elegant chrome, and 2 large buttons that generate an audible click confirmation. Cleans and stores easily.
• Runs on 4 AAA batteries (included) and/or AC adaptor (Included)
• Portable design
• Parts counting and Memory Features
• Weighing Bowl Included.