On Balance CT-250 Carat 0.005g Scale
Brand: On Balance
Super High Precision Scale.
This scale weighs up to 50g in 0.001g increments and is so sensitive that it needs a plastic cover over it when in use.
Supplied with calibration weights and tweezers and 2 x AA batteries.
Super High Precision Digital Miniscale Max 50g, acc 0.001g