www.hannainst.com

Have been looking for a more accurate way of testing for total chlorine in a municipal potable water storage tank other than just using a test strip which does not seem to be all that accurate. I purchased this unit a couple of weeks ago and I must say I am pleased with how it works and the ease of operation. This unit allows me to physically show the site inspectors and engineers exactly what the total chlorine is in the tank.

As described

Reasonable priced and quickly shipped! Thank You!

Had a calibration question so call the toll free number and some picked up immediately and answer my question

you guys did great