hello everyone,
I made a KH tester machine at home.Control with Raspberry Pi.
For the benefit of aquarists around the world, I decided to open source it.
I upload all details to the github.com, here it is : https://github.com/axlzys/KH-Tester
The case made by 3D Print,
The print time of main body and front cover are more than 10 hours, you may need a encloses naturally 3D printer.
About test accuracy:The test accuracy is 0.1dkh,and with 2 month tested,it has 0.1-0.3 difference from Hanna.
If you have any questions. Please tell me.
Here is some pics of this DIY
I made a KH tester machine at home.Control with Raspberry Pi.
For the benefit of aquarists around the world, I decided to open source it.
I upload all details to the github.com, here it is : https://github.com/axlzys/KH-Tester
The case made by 3D Print,
The print time of main body and front cover are more than 10 hours, you may need a encloses naturally 3D printer.
About test accuracy:The test accuracy is 0.1dkh,and with 2 month tested,it has 0.1-0.3 difference from Hanna.
If you have any questions. Please tell me.
Here is some pics of this DIY
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