phpthinky
PHPThinky is a my developer name since 2014.One of my project is STK Soil Analyzer - assist field technician to analyze the soil — offline.
STK Soil Analyzer: pH & NPK
phpthinky
In-app purchases
Direct Soil (Munsell Color), Labs Standard & Manual NPK & pH soil testing
Everyone
info
50+
Downloads
Everyone
Learn more
Direct Soil (Munsell Color), Labs Standard & Manual NPK & pH soil testing
More by phpthinky
Additional Information
Developer
Visit websiteReport