What will you be weighing, primarily small stuff for baking or larger stuff like meat?
My scales are used to weigh animals, from a 25 gram critter to 30kg critters - accuracy is super critical for the tinies as I am not only dealing with what they weigh, but also how much they gained after a 3-10ml
feed.
I have two favorites, both digital from Amazon.ca.
The one I use for the tinies is a dual platform Culinary Kitchen scale by Smart Weigh, model DS100, currently $87 (I pd less than $40 on sale). It is battery operated (AAA), with a backlit LCD screen and flat touch (important, no gunk collecting buttons!) controls for pwr, unit and separate tare for each platform.
The small one is 3x5 inches and weighs in grams, to the second decimal point (173.14 gms) advancing 0.01 gm at a time. The second pad is 6.5x5 inches the same item weighs 0.174 KG and increases at 0.001 kg (1gm) increments.
The BIG scale is by Angel Model SS-400, and is currently $149.99 (I have gotten all four of mine for less than $70 on sale). It weighs in 5 gram increments, and measures 16.5x13.75 inches with a 400lb maximum, is solid metal, weighs 7lbs and stores flat (about an inch thick). Battery or plug in; sealed buttons for pwr, tare, unit and hold. I have changed the AA batteries once in 3 years.
IF you happen to have friends in law enforcement they regularly confiscate scales being used for illicit purposes that are sent for destruction. Perhaps one of these (very accurate) scales might be available for a small donation?