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    ปากกาทดสอบค่าความเป็นกรด-ด่าง (pH Spear)

    Unique pHTestr with spear electrode

    pH is one of the key parameters measured in food processing. The Eutech waterproof pH Spear with tough, spear tip open pore sensor is a rugged, user-friendly tester ideal for direct measurement of solid or semi-solid samples such as cheese, meats, fruits, bread and other similar samples.

    More importantly, the pH Spear is an easy-to-clean, fuss-free pH tester specially designed for the food professional.

    User-replaceable tough, open pore spear tip electrode

    Unlike conventional pH electrodes, the durable glass tip electrode, enclosed in a resilient engineered plastic body is ideal for piercing solid or semi-solid food samples in direct measurement. Open pore reference junction minimises clogging and delivers fast, stable measurements. Double junction sensor prolongs useful life of electrode with no contamination of samples. Maintenance is easy. Simply wash with mild detergent.

    Product Features
    Large Display Screen – 27mm (H) x 21 mm(W) large LCD display makes it easy to read even if tester is held at a distance.
    One Hand Operation – One hand operation is possible with wireless electrode. Eyelet allows you to attach a lanyard for greater portability.
    Waterproof, Unique Ribbed Design – IP67 waterproof housing protects against high humidity or condensation. Unique ribbed design ensures firmer grip when wet or greasy.
    User-Replaceable Sensor – With the replaceable electrode, you can reuse the tester and save money over time. Twist-off sensor design allows easy replacement of electrode anytime.


    pH is one of the key parameters in food production for measurement of solid or semi-solid sample such as cheese, meats, fruits, poultry, bread or other similar samples.


    pH Range -1.00 to 15.00 pH
    Resolution 0.01 pH
    Accuracy ±0.01 pH
    No. of Calibration Points Up to 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
    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 :


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