高精度PH測試筆 PH酸度計 PH水質檢測儀 ph測試儀 酸度計 ph值测试笔

Brand: Lumitusi
Manufactured Country: China
SKU Short Description (Eng): Origin: China<br/>pH meter tester pH meter<br/>Accurate detection, large screen display, temperature compensation<br/>Test range: 0.1-140PH<br/>Resolution: 0.01PH<br/>Error: ± 0.1PH<br/>Operating temperature: 0 ° C-80 ° C<br/>Size: 155 x 31 x 18mm