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Single Parameter Photometer – Hach

The new single parameter photometer, the pocket Colorimeter TMll Filter Photometer is a true go-anywhere instrument, lightweight and battery operated, suitable for extended field work or quick, on-the-spot process monitoring.

accepta-single-parameter-photometer-hachKey Features

  • Waterproof, Lightweight, Economical - The Pocket Colorimeter ll Instrument really can be carried in your pocket! Weighing in at only 0.23KG (8.1oz), it even floats if accidentally dropped in water.
  • Accurate, Reproducible Measurements - Despite accuracy comparable to a lab instrument, the low-cost Pocket Colorimeter llis simple enough to use that anyone can obtain reliable results.
  • Factory-Programmed - Each Pocket Colorimeter ll Instrument is pre-programmed for one of more than 35 parameters: many are based on EPA-approved methods. No manual calibration is ever required. Simply zero the instrument with a blank, insert the reacted sample, and read the result.
  • Improved Optics - A long-lasting LED light source allows expanded ranges for ammonia, chlorine, chromium, copper, iron, and molybdenum, reducing the need for dilutions.
  • The Pocket Colorimeter ll allows user calibrations, giving you the ability to create your own calibration curve, or to perform a standard adjust.
  • Each Pocket Colorimeter ll Instrument comes complete as a ready-to-use kit that includes a reagent set (pre-measured unit dose reagents), sturdy custom carrying case, and manual.


  • Aluminium
  • Ammonia
  • Bromine
  • Chlorine Dioxide
  • Chlorine (Free &Total)
  • Chlorine (Free & Total) and pH
  • Chlorine (Free)
  • Chlorine (Total)
  • Chromium Hexavalent
  • Copper
  • Dissolved Oxygen
  • Fluoride
  • Iron
  • Lead
  • Manganese LR
  • Manganese HR
  • Molybdate
  • Free Ammonia and Monochloramine
  • Nickel & Cobalt
  • Nitrate
  • Ozone
  • PCB in Soil
  • Phosphate
  • Phosphonate
  • Silica
  • Sulphate
  • TPH in Soil
  • TPH in Water
  • Zinc

Technical Support

If you require additional information or specialist technical support concerning our single and multi parameter photometers please contact Accepta's technical support team.

World Class Expertise

Accepta work with industry worldwide delivering practical, cost effective solutions to resolve complex problems. If you require technical assistance, or information about our water treatment chemicals and other speciality products, please contact our dedicated technical support team on:

+44 (0) 845 519 89 90 or complete our Technical Support form.

Expert Training

Develop your skills with our internationally recognised water and wastewater treatment training courses. Delivered by world leading industry experts and designed for engineers, facilities managers and environmental professionals... water treatment training.

Keep upto date with our extensive library of good practice guides, latest research, regulatory updates, news and more... knowledge base.

Custom Chemical Manufacturing

Accepta offer custom chemical manufacturing, specialist toll blending and white label production services for our own water treatment chemicals and client specific formulations to UK and international customers.

To discover how you could benefit from our environmentally sensitive, quality driven chemical manufacturing capabilities please call us on +44 (0) 161 877 2334 or contact us.

International Distributor Opportunities

Accepta's innovative, quality driven customer focused business model creates exciting global supply chain and distributor opportunities for established and ambitious businesses currently active within the water treatment, wastewater treatment and environmental services sectors around the world.

If you are interested in becoming an exclusive international distributor of Accepta water treatment technologies please click here to learn more.

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