Traceable CAL Check Kit for HI83305 Photometers
Designed for accurate photometric validation, the HI83305‑11 CAL Check Cuvette Kit supplies six sealed absorbance standards—including zero and five calibrated levels—plus a Certificate of Analysis for audit-ready traceability.
Durable & Shelf-Stable Standards
Stored in light-tight, sealed containers, these standards offer long-term stability and multiple reuse—each cuvette is marked with lot number, reference values, and expiration date for full accountability.
Seamlessly Built into Your Workflow
Use the CAL Check mode to guide you step-by-step through validation—from absorbance measurement to on-screen confirmation. Recent results are stored for convenient performance tracking.