PH-009( I) Digital PH Meter

Features: Model: PH-009( I) An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc Pen style mini digital PH meter, simultaneously measure & display the result Light weight and mini size with a plastic box, easy for carrying Excellent meter, very accurate Convenient and durable to use Specifications: Range: 0.0-14.0PH Resolution: 0.1PH Accuracy: ý ý 0.1 pH ( at 20ý ý / 68ý H) Operating Temperature: 0 - 50ý ý C ( 32 - 122ý H) Relative humidity: < 95% Power supply: 3x 1.5V AG13 button cells ( Included) Size: 15* 2.8* 1.5cm Color: Yellow & black Package included: 1* PH meter 2* PH buffer powder 1* Calibration screwdriver