HALO® Wireless pH Meter for Flat Surface Measurement

Our HALO Wireless pH meter makes pH testing simple.

Take direct pH measurements of flat surfaces quickly using your smart phone or tablet.

Our HALO has a low temperature glass body, flat tipped glass sensor, and an open junction design. The HI14142 is ideal for measuring the pH of agar plates, skin, or leather, by providing a flat glass tip that allows a larger surface area than a typical pH electrode. All readings are transmitted directly to your Apple or Android device or the edge® blu.