The On Balance CT-250 can weigh up to 50 grams in 0.001g increments!! Or 250ct's in 0.005ct.
Has 5 weighing modes; G, OZ, GN, CT, DWT.
Tare/Cal function, Auto off, Overload protection.
White backlit display. Small bubble level at back.
Included are three weighing trays, tweezers and calibration weights (20 and 50 gram), all packaged in a zippered soft case.
Uses 2 x AA batteries (included) or can from an optional power adaptor.