MyWeigh Triton T2 Digital Scale For Weighing Gold, Gem Stones & Precious Metals. This is a new Triton digital scale. It has a 100 gram capacity and is accurate to 0.1 gram. Full tare feature & zero tracking. Digital Auto Calibration. Built in ABS polymer hard cover with nonslip grip ribs for easy holding and handling. It weighs in grams, ounces, pennyweight and troy ounces. Batteries are included with auto off function. It measures approximately 5 7/8" x 3 1/4" x 15/16" (149 x 82 x 24 mm).