HF scientific

MCX – Monochloramine Analyzer
CLX On-line Chlorine Analyzer
MTOL+ Turbidimeter
AccuView UV 254

AquaMetrix

AM 2250 & AM 2252 Analyzers
Sensors (pH/ORP/Conductivity/DO)
Dissolved Oxygen

Lazenby & Associates, Inc. is the Exclusive Manufacturers Representative for HF scientific on-line (continuous monitoring) products in Florida.  We offer these items within Florida and under extraordinary circumstances and with factory support in other locations.  For this reason we have elected not to include pricing on the website or to allow online purchase of these items, although we do offer reagents and spare parts for purchase on the website.  We will gladly and quickly provide Florida customers with a quote for any of the online instruments.  If you need a quote or if you would like to discuss a specific application you can contact Bill Lazenby at (239) 567-9199 or you can email us through our contact us page.  We will respond as quickly as possible.  Please provide detail of the application such as type of facility (water or wastewater), type of treatment (softening, RO, re-use etc.) and the timeline if possible.  THANKS for your interest.

Literature and specs are available on our website.  

We do not provide pricing for the continuous monitoring equipment on our website, we ask you to contact us for a quote.  We will meet or beat any written or published pricing offered on products we sell in Florida.

We also provide services:

On-Site Startup and Training – Optional  – Limited Area – Outside Florida please check

EMERGENCY LOANER EQUIPMENT – for the power surge that strikes on Friday!

Field Calibration Service – Who better to calibrate HF scientific instruments than the factory trained and authorized representative!  Ask about both scheduled and non scheduled calibration services for HF scientific equipment on your site!

SUPPORT DOCUMENTS – Unique Lazenby & Associates, Inc. authored support and start-up guides, maintenance instructions and much more!