StablCal Stabilised Formazin Standards
Ready-to-use stabilised formazin primary standards for turbidimeter calibration.
- Ready
- to use
- Primary
- standard
- Sealed
- vials

Lightweight, rugged turbidimeter designed to EPA Method 180.1, with guided calibration and data logging.
Part number: 2100Q01
Measures
The 2100Q brings laboratory turbidity accuracy to the field and plant. Guided calibration and verification simplify use, and automatic data logging stores up to 500 tests.
| Brand | HACH |
|---|---|
| Part number | 2100Q01 |
| Instrument type | Portable turbidimeter |
| Method | EPA 180.1 design |
| Range | 0–1 000 NTU |
| Data | Logs up to 500 tests |
Key specifications summarised from manufacturer information. Confirm against the current datasheet before ordering.
Ready-to-use stabilised formazin primary standards for turbidimeter calibration.

High-range laboratory turbidimeters (0–4 000 or 0–10 000 NTU) for industrial and wastewater samples.

Turbidity, suspended solids and sludge-blanket measurement in one handheld device.
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