Main Menu
  • หน้าแรก>>Products>>Meters and Measurements>>pH Pocket Testers>>ปากกาทดสอบค่าความเป็นกรด-ด่าง (pH Testr 20)
  • header_20100316131659.jpg

    ปากกาทดสอบค่าความเป็นกรด-ด่าง (pH Testr 20)

    Product Features

    :: Large Display Screen – dual display LCD for enhanced readability, provides comprehensive meter information
    :: Waterproof, Dustproof Housing – IP67 rated, maintains the integrity of your tester even in harsh conditions. Plus it floats!
    :: User-Replaceable Sensor – reuse the same meter body many times
    :: Double Junction Sensor offers longer lasting usage
    :: Push-Button Calibration with Auto-Buffer Recognition – quick, easy calibration with no calibration mistakes
    :: Choice of USA or NIST pH buffer standards with up to 3 points
    :: Auto-Power Off saves battery power after non-use
    :: Hold Function freezes reading momentarily for easy viewing
    :: Self-Diagnostic for easy troubleshooting (e.g battery indicator, message codes)
    :: Enhanced power saving allows extended power consumption up to 500 hrs with single battery set


    General: Ideal for quick and accurate pH checks in pools and spas, aquariums and hydroponics operations, or anywhere frequent pH testing is required.

    Industrial: Use for cooling towers, food processing water testing and process/wastewater testing in metal finishing, photo development, printing and chemical industries.

    Educational: Useful in schools, many laboratory applications and ecology studies.


    pH Range -1.0 to 15.0 pH
    Resolution 0.01 pH
    Accuracy ±0.01 pH
    No. of Calibration Points 3 points
    pH Buffer Options USA – pH 4.01, 7.00, 10.01; NIST – pH 4.01, 6.86, 9.18
    LCD Display Dual display with battery indicator, error messages/codes
    ATC Yes
    Special Functions Large Dual Custom Display, Self-diagnostic; Hold function; Auto-Power Off after 8.5 minutes
    Power 4 x 1.5V alkaline button cell batteries; >500 hrs


  • Requesting a Quotation and Ordering Products

    131 Thailand Science Park. Innovation Cluster 1 Building,

    Klong 1, Klong Luang, Pathumthani 12120 Thailand. 

    Tel.  02-191-3928 Fax 02-191-3929

    For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit

    E-mail :


    >>Online Quotation Click here<<