Extech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100/PH110 Meter auspowers_batchsix Push-to Talk button and built-in

Push-to Talk button and built-in mic on the radio

Upgraded aspheric eyepiece has better imaging effect

HIGH RELIABILITY: This module is based on a touch detection IC ( TTP223 ) of capacitive type touch jog switch module

Such Small that's unnoticeable when not in use and can be adjustable for any directions what you want to keep the phone reach easily and your eyes on the road while driving

these crystal diamond are tightly and firmly bonded to the frame

Extech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100/PH110 Meter auspowers_batchsix Push-to Talk button and built-inExtech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100 PH110 Meter From the Manufacturer Refillable pH electrode is easily serviced. Fresh reference solution maintains high accuracy. Eliminates concern with shelf life. Product Features Replacement flat surface electrode for ExStik refillable pH meter Easy to clean, rugged flat surface refillable pH electrode Interchangeable with ExStik Chlorine or ORP meters Provides an