pH Test Strips 0-14: 200 Strips Universal Litmus Paper pH Test Strips for Urine & Saliva Testing & Water & Food and Alkaline & Acid Levels, Get Highly Accurate Results in Seconds auspowers_batchfive F-Series (1986-1996)

F-Series (1986-1996)

94 oz Features: Automatic Temperature Compensation (ATC)One button (HOLD) lock the testing resultOne button (SHIFT) switch the 4 display modes:TDS - ppm & °C

This item can be used directly

Ideal gift for kids

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pH Test Strips 0-14: 200 Strips Universal Litmus Paper pH Test Strips for Urine & Saliva Testing & Water & Food and Alkaline & Acid Levels, Get Highly Accurate Results in Seconds auspowers_batchfive F-Series (1986-1996)pH Test Strips 0 14: 200 Strips Universal Litmus Paper pH Test Strips for Urine & Saliva Testing & Water & Food and Alkaline & Acid Levels, Get Highly Accurate Results in Seconds Product Features The Most Accurate 0 14 pH Test Strips Available: BACNUNN ph strips is the result of 8 years of continuous upgrading and improvement in our labs, and is the most accurate ph strips for urine and saliva testing on the market today. BACNUNN has many quality