Features - With IP67 waterproof indicator and various combination of IP66, IP67 or IP 68 waterproof platforms - Up to 1/15 000 display resolution (Internal resolution 1/300 000) - LCD display with LED backlight - Digital calibration; Full range tare; Auto zero tracking - Kilogram (kg) and pound (lb) weighing modes - Pre-tare, Auto average unit weight, Backlight setting, Auto-off timer setting, and Check mode Lo / Hi / OK - Adjustable weighing speed: three weighing speed modes (fast, moderate, and slow) - Data accumulations (weight and quantity) - Selectable sampling speed: speed 01-15 - 25 key design: 10/20/50/100 pcs sampling keys included - Temperature calibration: indoor/high/low temperature calibration point - Low battery and charging status indication - Built-in RS-232 interface or Serial printer output