Product Description

Special features the On Balance 250 carat scale weighs 50 carats or equivalent of 50 grams to an accuracy of 0.005ct or 0.001g. Back light LCD large screen. Platform is 45mm diameter stainless steel. 2 x AA Batteries ideal for field work. Features Tare Cal function, Auto idle time switch off to save battery life, overload protection.

• Ergonomic, pocket size portable carat scale for diamonds.
• Calibration weight ,weighing bowl & pouch included
• This scale has 5 weighing modes: g, oz, gn, dwt, ct

The scale will reset itself and will give you a PASS message. Calibration is complete. OPERATING ENVIRONMENT The optimum operating temperature for the scale is 50-86° F/10-30°C. Rough handling of the scale will damage the internal sensor; so you must avoid actions such as shaking or dropping the scale. This is a sensitive piece of electronic equipment and will be affected by things such as moisture, extreme temperature changes, magnetic fields, careless handling and misuse.