energy ion tester, auto-lock,indicator,have a tare key,stable performance ,competitive price, pretty appearance

[ product features ]

1 large LCD screen, (3.4 x2 centimeters), digital display more clearly, so that protect your eyes;

2, according to Chinese use custom AD hoc "jin" the weighing unit, simple and convenient;

3, this product unique energy saving design can effectively reduce consumption of the reduction of power consumption, only 2 *AAA battery can achieve similar products 3 battery effect;

4, product small and fashion,  easy to carry, you can with it to buy fruit, vegetable, fishing and etc.

5, MAX range, precision is more accurate!

6, blue backlight, suitable for dark place to use.