Description

• Descriptions： Excellent meter, very accurate and sturdy Measuring pH Range: 0 - 14 pH Resolution: 0 pH Accuracy: ±0 pH (20°C), ±0 pH Temperature Compensation: zero - 50°C (32-122°F) Calibration: manual,1 point Battery:AG thirteen button cellular batteries ( included) NOTE:This merchandise come without retail field This digital pen genre pH meter is a perfect device for aquarium, fishing industry, swimming pool, college laboratory, meals & beverage and so on Please calibrate with the buffer answer before use Easy to Calibrate You can easily follow the instruction at the provided packet of answer four 6 , immerse the PH tester in the answer and adjust with the offered screwdriver to dial it in Easy to Operation 1 Remove the protective cap 2 First clear the electrode with distilled water, and suck it with filter-paper 3 Turn on PH through "ON-OFF"switch situated on the height of battery case 4 Immerse the PH meter electrode in solution up to be the immersion point no conditions immerse above exhibit level 5 Stir gently and watch for the reading to stabilize 6 After use, Switch off PH, Use the distilled water clean the electrode and update the protecting cap Package Content： 1 x pH meter 1 x screw motive force 2 pouches of calibration buffer resolution (4 & 6) 1 x guide ( English) four x battery

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