Gudian Technology · 2026-10-06 · Blank discussion record. Enter "pending confirmation" for unknown information. Do not prefill testing, prices, or signatures. Obscure unrelated personal information before sending.
| Record item | Instructions | Current record |
|---|---|---|
| Water source and sampling point | Enter raw water / treated water / nutrient solution separately | |
| Sampling date and operating status | Report version and temperature conditions | |
| EC, pH, and alkalinity | Values, units, methods, and instrument information | |
| Relevant ions and other testing | Enter actual report data; do not estimate | |
| Crops and management conditions | Growing method, fertilizer, irrigation, and recirculation | |
| Treatment tasks pending confirmation | Growing and water treatment personnel confirm separately |