Ensure your water quality testing remains accurate and reliable with our DPD Chlorine Low Range Secondary Gel Standards Set. Designed for precise calibration, this set includes four vials filled with specially formulated gels that mimic the test colour at varying concentrations, specifically within the range of 0-2.00 mg/L as Cl2. Each vial serves as a crucial tool for confirming consistent instrument response, empowering you to maintain optimal water safety standards. Ideal for laboratories and field testing alike, this versatile set is essential for anyone serious about water analysis.

Key Features:
• Contains four vials of gel standards for accurate colour simulation
• Designed for DPD Chlorine testing in the low range
• Supports calibration procedures for water quality instruments
• Ensures consistent and reliable instrument response
• Convenient size for easy storage and transport
• Ideal for both laboratory and field applications
• Compatible with a variety of water testing equipment