Product features:

High quality strain gauge load cell system makes it accurate in full capacity range.

High tensity ABS housing and metal support makes it very durable.

Special designed platform ensures perfect repeatability and off-center accuracy.

Crystal clear wind shield included.

Large high contrast LCD display makes the readouts clear to read.

Calibration weight, expanding tray and tweezers included in a gift box.

Specifications:

Scale size: 3.25" (D) x 5.25" (W) x 1.25" (H) 
Weighing modes: g/oz/ct/gn 
Capacity:      100 carats/20 grams
Accuracy:      0.01 carat/0.002 gram
Platform size:  0.75" in diameter
Platform material: Chromed ABS 
LCD size: 1.5" x 0.5" 
Power: 2 x AAA batteries (included)
Beep: no 
Warranty: 5 years limited manufacturer direct warranty 
Case pack: 20
Color available: Black