200g Capacity Mini Digital Pocket Scale luggage balance scales Automatic Calibration pH Tester: the

Automatic Calibration pH Tester: the pH tester has an automatic calibration function

so you won't feel tired even after a long time of use

5% Temperature Resolution: 0

Rated speed (load): 10000 rpm

pre the MODE on to select the appropriate wood type(1

200g Capacity Mini Digital Pocket Scale luggage balance scales Automatic Calibration pH Tester: theCrafted for fine measurements, this gemstone scale features a high precision sensor with up to 0. 01g accuracy, perfect for weighing gold, silver, diamonds, and gemstones. Used in jewellery shops, laboratories, and gem markets, this scale provides dependable precision for fine items.