WTW Ph Elect Sentix 980 Unit EA. This pH Meter from WTW is interchangeable with most meters on the market so you don't need to waste time making sure it's charged. The "smart" one uses an ion exchange membrane sensor that provides a fast response time of less than one second so you can put the meter to work right away. When you're done with your testing just put the WTW Ph Elect Sentix 980 103780 in its protective carry case and put it where it belongs. We stock a full selection of WTW products so we're sure to have the right WTW pH Elect Sentix for your needs. Specifications for WTW Ph Elect Sentix 980 103780: Catalog number: 97042-846 Type: EQUIP PARTS AND ACCESSORIES ONLY Description: PH ELECT SENTIX 980 Supplier Number: 103780 Package Contents: WTW Ph Elect Sentix 980 103780 / 97042-846 The WTW Ph Elect Sentix 980 103780 is a quality addition to the WTW lineup. For more great deals on pH Meters by WTW please browse our WTW pH Meters page. WTW Ph Elect Sentix 980 103780 Unit EA