This pocket scale comes with a digital LCD display with blue neon back light, high precision sensor system
with auto calibration, auto power off in approximately 60 seconds with low power & overload protection.
also has a protective lid & can measure in grams, ounces, grain & carats as well as tare & pcs/counting
Requires 2 x AAA batteries which are included.
Measurements: 0.03 up to 100g