Features: * new and high quality. *Corrosion resistance, fast response, high accuracy. *The PH electrode has a cylinder that can be connected directly to the input terminals of a PH meter, controller, or any PH device with a BNC input terminal. *The PH electrode detector is accurate and reliable, providing almost instantaneous readings. *BNC connectors are suitable for most PH meters and controllers. *Widely used in chemical, pharmaceutical, scientific research and other fields for pH detection. Specifications: Part Name:PH Electrode Probe Material:PC plastic Size:155*25*25mm Color:Black Cable length: about 100cm PH range: 0-14 PH Temperature range: 0-80 C Internal resistance: 250 m Response time: 1 minute Operating temperature: 0-60 C Terminal: BNC connector Package Content: 1 x PH electrode probe Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_