Hanna Instruments Product Documents
HI7031M is a premium quality 1,413 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna's line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle. The 1,413 µS/cm conductivity solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696/BS3978. Additional equipment used in preparation of the solutions include certified weight-checked balances, Class A glassware and certified thermometers.
- Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
- Air tight bottle with tamper-proof seal to ensure quality
| Brand | Hanna Instruments |
|---|---|
| SKU | HANNA-1413-EC |
| Height (in.) | No |
| Width (in.) | No |
| Length (in.) | No |
| Warranty (*Spec-Box) | No |
| Hazmat? | No |
| UPC | No |
| N-P-K | N/A |
| Nutrient Application | N/A |
| Nutrient Type | N/A |
| OMRI Certified | N/A |
| Nutrient Material Type | N/A |
| Maintenance Information | No |