pH Meter | PSS - Pantone https://pss-guide.com ตัวแทนจำหน่าย PANTONE จากอเมริกา Wed, 24 Jun 2020 08:57:18 +0000 en-US hourly 1 pH indicator paper https://pss-guide.com/en/product/ph-indicator-paper/ Mon, 04 Jun 2018 08:07:00 +0000 https://pss-guide.com/product/ph-indicator-paper/ pH wide range 0 – 14 ( pH gradation  1-2-3-4-5-6-7-8-9-10-11-12-13-14 ) 1 – 6 indicates acidic 7 indicates neutral 8 – 14 indicates alkalinity In 1 […]

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  • pH wide range 0 – 14 ( pH gradation  1-2-3-4-5-6-7-8-9-10-11-12-13-14 )
  • 1 – 6 indicates acidic
  • 7 indicates neutral
  • 8 – 14 indicates alkalinity
  • In 1 box contains 100 Strips
  • can keep more than 1 year
    • The post pH indicator paper first appeared on PSS - Pantone.]]>         pH meter https://pss-guide.com/en/product/ph-meter/ Mon, 04 Jun 2018 08:06:00 +0000 https://pss-guide.com/product/ph-meter/ Measures the acidity or alkalinity of liquids, chemicals (can be washed off with water)

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  • measure acidity or alkalinity and temperature
  • 0.0 – 6.9 indicates acidic
  • 7.0 indicates neutral
  • 7.1 – 14 indicates alkalinity
  • Temperature ºC / ºF
  • Digital display acidity or alkalinity and temperature with 2 decimal places digital
  • auto-calibrate
  • lightweight, easy to use.

    • After sales service. and 1 year warranty

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