Description
🧪 Elevate your water testing game with lab-grade precision you can trust!
- CERTIFIED ACCURACY ASSURANCE - Includes Certificate of Analysis and clear instructions to ensure consistent, reliable chlorine measurement.
- WIDE CHLORINE RANGE COVERAGE - Covers 0-6.5 mg/L Cl₂ high-range testing to meet diverse water quality monitoring needs.
- NON HAZARDOUS USER FRIENDLY - Safe, gel-based standards require no SDS, simplifying storage and handling protocols.
- EXTENDED SHELF LIFE CONFIDENCE - Two-year guaranteed stability means your lab stays audit-ready without frequent replacements.
- PRECISION CALIBRATED GEL CELLS - Four ready-to-use sealed glass cells simulate exact test colors for foolproof instrument validation.
The Hach SpecCheck Secondary Gel Standards Set offers four sealed gel-filled glass cells designed to simulate chlorine test colors within a 0-6.5 mg/L Cl₂ range. With a two-year shelf life and non-hazardous formulation, this kit ensures consistent instrument calibration and reliable high-range chlorine measurement for professional water quality analysis.
