Misuratore di pH digitale portatile tester acqua per laboratorio chimico biologia 0,00-14,00
Range: 0-14.00PH. Resolution: 0.01PH. Accurancy: ±0.05pH. We will get back to you in 12 working hours. If item defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.