0-14 ph อุปกรณ์เชื่อมต่อทดสอบ ph probe bnc plug สําหรับตู้ปลา

Analytical Surver Electrode PH Probe BNC Plug Connector for Aquarium PH Meter Controller Sensor Gib Digital PH Sensor Electrode Note: Retail Package is not included. Description: The PH electrode has a single cylinder that allows direct connection to the input terminal of a PH meter, controller, or any PH device which has a BNC input terminal. The PH electrode probe is accurate and reliable that can gives almost instantaneous readings. PH range: 0-14 PH Temperature range: 0-60°C Zero-point: 7 ± 0.5PH Alkali Error: 0.2PH Theoretical Percentage Slope: ≧98.5% Internal Resistance: ≦250MΩ Response Time: ≦1min Operating Temperature: 0-60° Terminal Blocks: BNC plug BNC Connector suitable for most PH meter and controller. Suitable for wide range of application: Aquariums, Hydroponics, Laboratory etc. Package Included: 1 x PH Probe #DIYMORE #0-14 #PH #Analytical #Surver #Electrode #PH #Probe #BNC #Plug #Connector #Aquarium #PH #Meter #Controller #Gib #Digital #PH #Sensor #Electrode