

ANPETBEST Digital PH Meter, Pen PH Tester 0.01 PH High Accuracy with 2 Standard PH Buffer Powders for Household Drinking, Pool, Soil, Aquarium Water
Product description
Directions 1. Remove the protective cap and turn on the PH meter by 'ON/OFF' switch. 2. Immerse the PH meter electrode into the PH solution. 3. For calibration, follow the instruction provided on the manual or on the packet of buffer solution 4.01 or 6.86, immerse the PH tester in the solution until value gets stable.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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