E-314 Replacement pH Electrode with Calibration Powder, 0-14 pH Highly Accurate Probe with BNC Connector & 200cm Cable for Continuous Liquid Measurement

This pH electrode is designed for both laboratory use and continuous pH monitoring. It has a BNC-type socket with 200cm-long cable that allows you to connect directly to the input terminal of your pH meter, pH controller or any pH device that has a BNC input terminal. Its wide application includes but not limits to swimming pools, spas, fish tanks, aquariums, aquaculture and hydroponics.

Re-use your meter portion indefinitely with this replacement pH electrode. 

Features: 

• Continuous Liquid Measurement
• Long Cable replacement pH electrode 
• 50 Ohm BNC type connector
• Glass bulb
• Easy to calibrate using your pH measuring device
• Easy monitoring of pH accurately
• Comes with protective cap 
  
  

Specifications:

• Sensor Type: General-purpose combination pH electrode
• Dimensions: Φ12*160mm
• Construction Material: Polymer housing and glass bulb
• pH range: 0~14pH
• Working temperature: 0~60°C (32~140°F)
• Zero potential: 7.0 ±0.25pH (under 25°C / 77°F)
• Percentage of slope: ≥ 97% (under 25°C / 77°F)
• Internal resistance: ≤ 250 MΩ (under 25°C / 77°F)
• Alkaline error: 0.2pH (under 25°C / 77°F)
• Response time: ≤ 1 min
• Connection: 50 Ohm BNC with fixed cable
• Cable length: 200 cm (78.7")
  
  

Set Includes: 

• 1 x pH electrode 
• 1 x pH 4.00 calibration powder
• 1 x pH 6.86 calibration powder
• 1 x pH 9.18 calibration powder
• User Manual in English
• Protective Carrying Case