Accurate PH Tester

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Hangzhou Lohand Biological Technology Co.,Ltd

Zhejiang, China

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OPERATION
1. Remove the protective cap. Do not be alarmed. If white crystals appear around the cap. This is normal with ORP electrodes and they dissolve when rinsed with water.
2. Turn the tester ON by pressing the 'ON/OFF ' button.
3. Immerse into solution up to the max immersion level.
4. Stir gently and wait until the display stabilizes.
5. After use, Turn the tester off by pressing the ON/OFF button, use the water clean the electrode and replace the protective cap.

                                                            MODEL
                                                            PH-981
                                                        
                                                            Measuring range
                                                            0.00~14.00pH
                                                        
                                                            Dimension
                                                            168×33×20mm
                                                        
                                                            Weight
                                                            65g
                                                        
                                                            Resolution
                                                            0.01pH
                                                        
                                                            Auto shut-off
                                                            Approx. 4 minutes
                                                        
                                                            Accuracy
                                                            ±0.05pH
                                                        
                                                            Working temperature
                                                            0~60°C, R≤H95%
                                                        
                                                            Calibration
                                                            1point
                                                        
                                                            Power
                                                            4×1.5v alkaline