Mikksire PH02,Hd display screen,convenientPH,meter PH measuring pen

PH02 with backlit convenient PH meter PH meter PH measuring penFeature: 100% Brand NewThis pen style pH meter is accuracy for testing PH level of liquids in various applications, it is an ideal tool for aquarium, fishing industry, swimming pool, school laboratory, Spas and food etc.Excellent meter, accurate and durableBuilt with Automatic Temperature Compensation (ATC)Accuracy: ±0.1 pH(at 20°C), ±0.2 pH Resolution: 0.1 pHpH Range: 0.0 - 14.0 pH Calibration: autoPower: 4x 1.5V alkalineWeight: 55gSize: 160x 35x 23mmNotice：Always calibrate before use if:Meter has been using(or hasn’t been using) for a long timeYou want a highly accurate readingCalibration Step：Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution.(Always use fresh buffers for calibration)Allow the reading to stabilize and Hold Down CAL for three seconds until the screen flashes and let go. Automatic correction will take about five seconds. When the display displays END, the correction will be completed Package Content:1 x PH Meter 2 x Calibration Buffer Solution (4.0 & 6.86) 1 x Instruction Manual

PH02,Hd display screen,convenientPH,meter PH measuring penHousehold productsMaterial: ABS