PH – TDS Sensor Module + Probe BNC for Arduino

Liquid PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC for Arduino.

• 1, the heating voltage: 50.2V?ACDC?
• 2, the operating current: 5-10mA
• 3, the detection concentration range: PH0-14
• 4, the detected temperature range: 0-80 ?
• 5, the response time: 5S
• 6, stabilization time: 60S
• 7, Component Power: 0.5W
• 8, the working temperature: -10 ~ 50 ??Nominal temperature 20 ??
• 9, Humidity: 95% RH?Nominal humidity 65% RH?
• 10 life: 3 years
• 11, Size: 42mm32mm20mm
• 12, weight size: 25g
• 13, output: analog voltage signal output

  Note:

  After PH sensor later need to buy buffer solvent.?Note that we do not sell, you need to buy locally, thank you?

  PH buffering PH value of the standard solution preparation 4/7/9 buffer reagent sets PH 3 * 1 / set

  PH buffer 4/7/9 three kinds / set 6.00 / set

  Such as:

  • 1. PH 4.003 25 degrees potassium hydrogen phthalate solution can be formulated 250ML
  • 2. PH 6.864 25 degree hybrid phosphate solution can be formulated 250ML
  • 3. PH 9.182 25 degrees boric acid solution can be formulated 250ML