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Automatic Water Test Strip Analyzer
Client-side • 100% Private
EPA + Expanded WHO + EU Directive 2020/2184 + New York State + Nassau County + California CDPH regulations applied automatically.
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Upload test strip photo
Clear, well-lit, horizontal after 60-second dip
Report Details (PDF Export)
📊 Digital Sensor Logger Analyzer
Upload clear photo of digital sensor table. Real Tesseract.js OCR with advanced preprocessing + enhanced regex parsing. (Alternative client-side libraries: Scribe.js or RapidOCR.js exist but are larger; Tesseract remains the most accurate & lightweight for tables in 2026.)
🔬 Refined Automatic Color Matching (Any Brand Strip)
1. Smart Multi-Point Sampling
7% edge padding + 5-point average per pad. Works with ANY 8–20 pad strip.
2. Euclidean RGB + Confidence
Official palette matching with distance score. N/A for unmeasured parameters.
3. Full Regulatory Engine
EPA + Expanded WHO + EU Directive + NY State + Nassau County + California CDPH.
Generic automatic test strip + digital sensor analyzer demo • Client-side only • For professional guidance only
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