Min. Order Reference FOB Price
1 Piece US$135.00-184.00 / Piece
Product Description
P711 pH Meter Features: 1. 6.5" LED screen with concise and friendly-use interface 2. Built-in microprocessor chip has intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function setting, wireless printing, and self-diagnosis information, ...