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Pocket pH Tester, Economical, PH-P20F

  • Calibration Points: 2 point
  • Automatic Temperature Compensation
  • Suitable for measuring the pH of semi solids
  • Accuracy: 0.05pH

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• Economical pocket pH tester is equipped with a flat surface pH electrode.
• 2 points push-button calibration with auto-buffer recognition.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Power Off effectively conserves battery life.
• Hold function momentarily freezes reading for easy viewing and recording.
• Replaceable electrode module reduces maintenance and replacement cost.
• Waterproof feature to ensure complete protection in harsh environment.

ph meter

• Soil analysis
• Printing and cosmetics industries
• Other industrial applications


Model PH-P20F
Range 0.00 to 14.00pH
Resolution 0.01pH
Accuracy ±0.05pH
Calibration Points 2 points
pH Buffer Options USA (pH4.01/7.00/10.01)
Range 0 to 60°C
Resolution 1°C
Accuracy ±1°C
General Specifications
Temperature Compensation 0 to 60°C, automatic
Hold Function Manual
Auto-Power Off 8 minutes after last key pressed
Display Single-line LCD (21×21mm)
Power 3×1.5V LR44 micro alkaline batteries
Battery Life Approximately 150 hours of continuous use
Dimensions 185(L)×40(Dia.)mm
Weight 100g

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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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