Description
Preserve explicit source-water parameter and unit wording.
Hydroponic records distinguish reservoir volumes, catch rates, media volume, nominal pump displacement and chemical reference labels. A top-up share can use final rather than initial volume, while a pH difference is not a chemical-dose calculation. Supplied parameters do not establish water quality, crop suitability or hydraulic performance.
Preserve explicit source-water parameter and unit wording.
When to use this tool
Use Hydroponic Source Water Unit Basis when you already have waterRecordId, parameterWording, unitText and need to preserve explicit source-water parameter and unit wording.
How to use the tool and how it works
- Enter waterRecordId, parameterWording, unitText. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read token. Use the output convention below.
Enter waterRecordId, parameterWording, unitText using the field constraints below. Encode these values, in exactly that order, as a JSON array and return the serialized array as text in token. String values are preserved without trimming or external terminology lookup.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| waterRecordId | Water Record Id | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| parameterWording | Parameter Wording | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| unitText | Unit Text | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| token | Token | Required. Text; maximum UTF-16 length 8192. |
{
"input": {
"waterRecordId": "W17",
"parameterWording": "conductivity",
"unitText": "mS/cm"
},
"output": {
"token": "[\"W17\",\"conductivity\",\"mS/cm\"]"
}
}Limitations and assumptions
- The result records supplied values without interpreting water suitability. Sources and asserted relationships are not independently authenticated.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
Alternative or Complementary methods
Use calibrated water and flow observations, actual reservoir geometry and the complete intended chemical or hydraulic model. Preserve concentration, temperature-reference and time bases; local offsets and volume shares do not choose nutrient, pH or irrigation adjustments.
References
Similar or alternative tools
- Hydroponic Root Zone Label
Qualify explicit root-zone wording by source.
- Hydroponic EC Temperature Reference
Preserve explicit conductivity unit and reference-temperature text.