型号 RP001A型ＰＨ计 测量范围 0.00 - 14.00 pH 发货期限 10天内发货
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笔式ＰＨ计，RP001A型ＰＨ计

  Waterproof Mini PH Tester  RP001A(0.01 pH resolution) - Totally waterproof! - Small like a pen!

Model RP001A(NEW!) Measuring Range 0.00 - 14.00 pH Resolution 0.01 pH Accuracy < +/- 0.03 pH Calibration 1 point Plug changeable electrode Size 150 x 22 x 20mm