Рет қаралды 7,501
Open the YINMIK APP,
Setting- pH buffer- choose 7.00 4.00 10.01 (EU standard),
please ues 7.00 4.00 10.01 calibration solution
Then calibrate the device as shown in the video.
If choose 6.86 4.00 9.18 (Asia Standard)
Please use 6.86 4.00 9.18 pH solution
6.8/4.0/9.1 calibration procedure is the same as the 7.0/4.0/10.0 calibration procedure;
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