HALO® Wireless pH Meter for Vials and Test Tubes

Our HALO Wireless pH meter makes pH testing simple.
Take direct pH and temperature measurements directly in test tubes and vials using your smart phone or tablet.Our HALO has a tapered glass body and a spheric glass sensing bulb made with low temperature glass. The HI13302 is ideal for vials, test tubes, and smaller vessel applications. All readings are transmitted directly to your Apple or Android device or the edge® blu.
    • At the press of a button, easily connect to the Hanna Lab App via Bluetooth® wireless technology.
    • See the status of your meter from far away, the LED “halo” light flashes to indicate the status of the probe.
    • Long lasting and replaceable, keep taking measurements by easily changing HALOs CR2032 lithium ion battery.