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Digital PH Meter Tester Pocket Portable Pool Water Aquarium Hydroponic Wine USA Seller Fast Shipping Hot Seller Items
$ 21.89
DESCRIPTION
The way of Calibrate:Immerse the electrode in pH6.86 (under 25°C) standard buffer solution of phosphate, and gently shake the electrode.
- Digital PH Meter Tester Pocket Portable Pool Water Aquarium Hydroponic Wine USA Seller Fast Shipping Hot Seller Items
- Features：Brand New and High Quality. Excellent meter, very accurate and durable. With protective plastic case and calibration screwdriver. An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.
- In addition, you must calibrate this tester whenever the following happens:If the tester was used or lay aside long time; recalibrate it,It was used too often; recalibrate it,Need High Accuracy. recalibrate it,Note: You will Need calibrate after you get it.
- Specification:Measuring pH Range: 0.0 - 14.0 pH,Resolution: 0.1 pH,Accuracy: ±0.1 pH (at 20°C/68°F), ±0.2 pH,Operating Temperature: 0 - 50°C (32 - 122°F),Calibration: Manual, 1 point,Relative Humidity:
- Package:1 x Digital PH Meter Tester Pen,1 x Calibration Adjustment Screwdriver,3 x Button Cell Batteries (included),1 x User Instruction Manual (English)
