Nitrification Inhibitor Dispenser for CBOD Analysis (Carbonaceous biological oxygen demand) Water Quality Measurement Solutions The new HF scientific Nitrification Inhibitor Dispenser for BOD Analysis is a quick, convenient and economical way to dispense chemicals when doing multiple carbonaceous BOD tests. Dispenser is designed to provide an accurate dose of TCMP as outlined in Standard Methods for the Examination of Water and Wastewater, 22nd Ed. 5210 B. 5-day BOD test. • Convenient and easy to use dispenser • Dispenser contains enough reagent for 200 Standard 300ml BOD doses • Dispenser provides consistent dose: No weighing or measuring needed Water Testing Product Sampler 2014 • Field • Laboratory Bottles not included Dose multiple bottles quickly without measuring www.hfscientific.com 3170 Metro Parkway Ft. Myers, FL 33916 toll free: 888-203-7248 • phone: (239) 337-2116 • fax: (239) 332-7643 e-mail: [email protected] Information is subject to change without notice. Copyright © 2013 by HF scientific. All rights reserved. www.hfscientific.com A Watts Water Technologies Company

AccUView OnLine %Transmission Analyzer HF scientific developed the AccUView UV % Transmission Analyzer specifically to fill the need for increased drinking water UV disinfection monitoring. The AccUView is the most reliable and cost efficient instrument for monitoring the %Transmission of drinking water UV disinfection systems. The Ultrasonic Autoclean System continuously cleans the optical chamber to reduce operator maintenance time. W!! NE AquaSelect Multi-Input Process Analyzer The Next Generation of Intelligent Processing BENEFITS • Highly flexible and customizable analysis platform • Reduces...

DPD Powder Pops® are individually packaged doses of reagent used to deliver a measured amount of DPD Reagent to a 5, 10 or 25ml testing sample. Packaged in 200 or 1000 count units they are a convenient way to test for chlorine using HF scientific and other manufacturer's photometers. Test Description Sample Size Use with the following Photometers Hach, Hanna Free chlorine 200 pkg, 5 ml Free chlorine 1000 pkg, 5 ml Total chlorine 200 pkg, 5 ml Total chlorine 1000 pkg, 5 ml Free chlorine 200 pkg, 10 ml Free chlorine 1000 pkg, 10 ml Total chlorine 200 pkg, 10 ml Total chlorine 1000 pkg, 10 ml Free...

PPD-2 Chlorine DPD Reagent Dispenser OnLine Turbidimeter The patented HF scientific Powder Pop® Dispenser delivers a precise dose of DPD reagent directly to the sample with the push of a button. No foil pouches to tear open and no mess to leave behind. Formulated to be compatible with HF and other manufacturer’s Photometers. (See Chart below) Leading edge Microelectronic Technology combined with 30 years of optical measurement expertise has allowed HF scientific to become the leader in regulatory reporting turbidimeters. The HF M icro OL OnLine Turbidimeter has been specifically designed to meet...

AdvantEDGE Free Chlorine Measurement System The Free Chlorine Measurement Systems are used for continuous monitoring of free chlorine in applications where the chlorine concentration is between 0.05 ppm and 5 ppm or 0.05 ppm and 20 ppm. The system also measures temperature from 0°C to 100°C. The sensor head is pre-calibrated for span and the zero is factory set. The sensor retains calibration values and does not require a new calibration when the system is connected to a new LD500 Display Unit, PC, or PLC. • Free chlorine • Amperometric measurement • Temperature compensated • Pre-calibrated •...

ProCal Primary Turbidity Standards “...the Office of Ground Water and Drinking Water’s Technical Support Center has concluded that HF scientific’s solution is an acceptable equivalent to currently approved primary polymer turbidity standards.” EPA, Feb. 2010 • • • • • The Online Residual Chlorine Monitor is an economical and low maintenance instrument for chemical or industrial processes that require continuous monitoring and control of residual Free or Total Chlorine levels. Unattended operation and low chemical useage equates to low operating and maintenance costs. A 4-20mA output that can...