SEN0249

Gravity analogue spear tip pH sensor / meter kit can directly stab into semisolid material to measure the pH value. It can be used to measure pH value of wet soil and various foods. The pH probe of this kit is attached with a spear like protection shield made of stainless steel with a sharp tip. It can be directly stabbed into the soft semisolid material to measure the pH value, such as wet soil or foods. But this can not be done with common pH probe, or it will be damaged. This kit is Arduino compatible and easy to use. It helps to quickly build a pH meter to measure the pH value of soil or foods directly.

• Measuring range from 0 to 10pH, accuracy is ± 0.1pH
• Operating temperature range from 5 to 60°C
• Response time is ≤ 2min(in standard buffer solution)
• Salt bridge material (poly tetra fluoro ethylene (PTFE))
• BNC wiring connector
• Wire length is 850mm (BNC connector included)
• Input power of 5.00V, output signal of 0 to 4.0V (signal transmitter board)
• Dimension is 43mm x 32mm (1.69inchx1.26inch)

內容

Spear Tip pH Probe x1, Stainless Steel Spear Tip Shell x1, Signal Transmitter Board x1, Gravity Analogue Cable 3 Pin x1.