PH Tester ATC

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1 - 9 sets
$20.50
10 - 49 sets
$19.20
50 - 99 sets
$16.50
>= 100 sets
$12.50

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Hangzhou Lohand Biological Technology Co.,Ltd

Zhejiang, China

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PH Tester ATC Operation:
1. Remove the protective cap.
2. First rinse the electrode with distilled water, and suck it with filter paper.
3. Turn the meter on by pressing the “ON” key.
4. Immerse the ph meter electrode in the solution to be tested(can not be over the immersion line )
5. Stir gently and wait around 30 seconds till the reading stabilized.
6. After finishing, clear the electrode with pure water, and turn the meter off by pressing the “ON/OFF” key.
7. Always replace the protective cap after use.

                                                            Model No.
                                                            Pen type pH/Temp pH meter pH-220 ph tester atc
                                                        
                                                            Dimension
                                                            40x185mm
                                                        
                                                            Weight
                                                            88g
                                                        
                                                            Test range
                                                            pH:0.01-14.00 pH,  Temp: 0-50℃，32-122F
                                                        
                                                            Resolution
                                                            pH:0.01pH,Temp:0.1 ℃， 1 F
                                                        
                                                            Power
                                                            1.5Vx4 battery
                                                        
                                                            Accuracy
                                                            pH:0.01pH , Temp:0.1℃，1F
                                                        
                                                            pH Calibration
                                                            25℃ 3 points: 4.01 6.86 9.18
                                                        
                                                            Working temperature
                                                            0-50℃

PH tester ATC pH-220 Feature:

Pen pH meter, with round glass pH electrode
With Temperature Probe
Automatic temperature compensation
1 to 3 points push-button calibration with auto-buffer recognition (USA and NIST standards)
Auto-Hold function freezes stable reading for easy viewing and recording.