CS-12 Dual LCD displays with digital alcohol tester

1.7LED display.2.Measure range:0-2.0%(thickness of the salt) . 3.High accuracy:+/-0.2% .4.Easy to control. .6. Push button 1)Object detector: aqueous solution (food/water, etc)  ,Measuring range: 0 ~ 2.0%.Measuring accuracy:

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