REG-250 by OnBalance, 200g / 0.01g and 250g / 0.1g combined Electronic Gem Testers - overall 155 X 200mm

- overall 155 X 200mm X 40mm (6 X 8 X 1 inches)

It's not diamond and not Moissanite

- brightest for:  2 hours (1hr at its very brightest then 1hr not quite so bright)

Origin: imported from China by QUICKTEST

The ultimate professional workshop magnifier

REG-250 by OnBalance, 200g / 0.01g and 250g / 0.1g combined Electronic Gem Testers - overall 155 X 200mmSummary Pocket balance (for a large pocket) Model: REG 250 by OnBalance Suitable for weighing very lightweight items such as gemstones (weighs down to 0. 01g) AND gold (also weighs down to 0. 1g) AND silver up to 250g = about 8oz). Weighs up to 200g in 0. 01g increments, or up to 250g in 0. 1g increments. Altogether the most 'flexible' balance and the best designed. Download instruction manual. To read an article about weighing and weighing machines