Easy to operate; automatic turn-off after 2 minutes' inactivite</br>Blue backlight display with high-quality stainless scale</br>Packaged with superior leather sheath for good protection</br>Professional debug?? provides reliable quality guarantee</br>Comes with one weight and two button batteries?? enables you longtime standby</br></br>Product Description</br></br><b>Description<br></b> <br> When recording machine needle is overweight or underweight?? the voice will become trubid or unstable?? this product enables your turntable work well. <br> It's also suitable for scaling the weight of jewellery. <br> The hd LCD blue backlight display makes you read it clearly. <br>Using the most advanced sensor?? wit