Vario PD250 Total Chlorine DPD Powder Dispenser Set for 10 ml Water Samples – 250-Test Kit for Lab and Field Accuracy

Vario PD250 10 ml DPD Total Chlorine Powder Dispenser Set – Simplify Total Chlorine Testing with Precision

Ensure reliable and efficient total chlorine testing with the Vario PD250 Total Chlorine Powder Dispenser Set, the trusted solution for precise reagent dosing in the lab or field. Designed for 10 ml water samples, each click of the dispenser delivers the exact amount of DPD Total Chlorine powder reagent—no scooping or mess required. This complete set includes one reusable dispenser and a sealed vial containing enough reagent for 250 total chlorine tests.

This system is trusted across municipal, utility, industrial, and environmental sectors for its consistency, speed, and compatibility. The PD250 dispenser is compatible with leading Lovibond instruments and has been independently tested for use with Hach® devices, providing a reliable alternative to the Hach Swiftest 2802400 at a more cost-effective price point.

Key Features: Effortless Total Chlorine Dosing with Every Click

• Precise Reagent Dosing: One click dispenses the exact amount of reagent for a 10 ml sample, ensuring accuracy and repeatability.

• Complete Starter Kit: Includes (1) dispenser and (1) sealed glass vial of DPD Total Chlorine powder (250 tests).

• Long Shelf Life: Vials are sealed to offer a 5-year unopened shelf life, and 6 months after opening.

• Quick-Change Vials: Reagent vials install easily, minimizing downtime and simplifying field operation.

• Compatible Instruments: Works seamlessly with Lovibond MD 100, MD 600, MD 610, MD 640, MultiDirect, PM 620, PM 630, SpectroDirect, and Spectrophotometers 7000 & 7500.

• Hach® Compatibility: Independently verified to work with Hach® instruments, offering a smart, budget-conscious alternative to Hach Swiftest powder reagent systems.

Need a Refill?

Keep your testing program running smoothly with our Vario Total Chlorine Refill Vials – 250 Tests (530146) designed specifically for the PD250 Total Chlorine Dispenser.

Also Available: Free Chlorine Version

For free chlorine testing, check out the Vario PD250 Free Chlorine Powder Dispenser Set—perfect for comprehensive water disinfection monitoring alongside your total chlorine analysis.

Build Your Complete Testing System

• MD 100 Portable Colorimeter – A compact, field-ready instrument ideal for use with PD250 dispensers.

• Explore Our Powder Dispenser Systems Collection – View more PD250 dispensers and compatible accessories.

• Shop All Vario Brand Reagents – Browse our full selection of Lovibond Vario reagents and testing supplies.
  

Accuracy Meets Efficiency in the Field

With the Vario PD250 Total Chlorine Powder Dispenser Set, you get a dependable, fast, and clean method for total chlorine testing—ideal for professionals who demand both precision and ease of use. Whether you’re conducting testing in municipal systems, water treatment plants, or industrial processes, this dispenser delivers consistent performance you can trust.

Hach is a registered trademark of Hach Company, Loveland, Colorado. The use of the HACH trademark does not imply any affiliation with or approval by Hach Company regarding the formulation, testing or compatibility of Vario products for use in HACH brand spectrophotometers or other devices or systems.