The product seems to be well made. No sharp edges (except for the measuring tip), no loose parts. As for the precision: I can't tell now, because there is no battery with the product. The manual is just in Chinese. So there is some guesswork concerning the correct model of battery. It is either LR44 / SR44 or LR43 / SR43. I guess it is LR43 / SR43, since the maximum depht of the battery compartment is 5.2mm (LR44 would be 5.4mm). So, I'm sorry, I have to deduct one star from the maximum rating.

The product seems to be well made. No sharp edges (except for the measuring tip), no loose parts. As for the precision: I can't tell now, because there is no battery with the product. The manual is just in Chinese. So there is some guesswork concerning the correct model of battery. It is either LR44 / SR44 or LR43 / SR43. I guess it is LR43 / SR43, since the maximum depht of the battery compartment is 5.2mm (LR44 would be 5.4mm). So, I'm sorry, I have to deduct one star from the maximum rating.

The product seems to be well made. No sharp edges (except for the measuring tip), no loose parts. As for the precision: I can't tell now, because there is no battery with the product. The manual is just in Chinese. So there is some guesswork concerning the correct model of battery. It is either LR44 / SR44 or LR43 / SR43. I guess it is LR43 / SR43, since the maximum depht of the battery compartment is 5.2mm (LR44 would be 5.4mm). So, I'm sorry, I have to deduct one star from the maximum rating.