HF Scientific

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Turbidity

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Chlorine

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Online Turbidity

- MicroTOL+ Online Turbidimeter

Leading edge microprocessor technology combined with over 35 years of optical measurement expertise has allowed HF scientific to become the leader in regulatory reporting turbidimeters. The MTOL+ Online Process Turbidimeter has been specifi cally designed to meet regulations of EPA 180.1 and ISO 7027.


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Portable Turbidity

- Micro TPW / TPI Handheld Turbidimeter

If customers can’t find it, it doesn’t exist. Clearly list and describe the services you offer. Also, be sure to showcase a premium service.  Designed to provide the ease of portability needed in the field with rugged durability, the MicroTPW / TPI is a necessity for anyone monitoring turbidity on the go. The shock resistant carrying case holds everything necessary for field operation while the instrument itself removes easily to go wherever it is needed. With a resolution of 0.01 NTU and an extended range to 1,100 NTU, the MicroTPW / TPI is a perfect partner for field use. Advanced HF microcircuitry design substantially increases lamp and battery life.

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Turbidity Calibration Standards

- Primary Turbidity Standard

ProCal turbidity standards are pre-diluted, factory certified*, and ready for use with not only the HF scientific turbidimeter product line but with other manufacturer’s instrumentation. The ProCal standard formulation utilizes a preservative that enhances stability, yet is safe and biodegrades rapidly in aquatic environments. 

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- ProCheck - S Solid Validation Turbidity Standard

The ProCheck Solid Validation Standards are used as a quick and convenient “check” to determine if a Primary Calibration is needed prior to the next regularly scheduled primary calibration. Designed for use with HF scientific turbidimeters, they can be used as often as needed and will last for many years. Although actual values will be determined with testing, the typical value for the low range ProCheck-S will be less than 1 NTU for drinking water and other applications requiring a very low NTU range and the mid range ProCheck-S will typically be around 7 NTU for higher range applications.

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Online Chlorine

- CLX OnLine Residual Chlorine Monitor

 The CLX HF scientific OnLine Residual Chlorine Monitor is an economical and low maintenance instrument for municipal, chemical, or industrial processes that require continuous monitoring and control of residual Free or Total Chlorine levels. User selectable cycle times, 4-20mA and RS-485 with Modbus output that can be used to control feed pumps and user selectable alarms allow complete manual or automatic control of chlorine dosing. The instrument is housed in a strong, shatterproof case with easy access to all service functions and reagents.


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Portable Chlorine

- Chlorine Pocket Photometer

The Chlorine Pocket Photometer gives the accuracy expected from your laboratory, no matter where you happen to be. With the addition of the Patented DPD Powder Pop Dispenser, the Chlorine Pocket Photometer is packaged in a rugged, self-contained package that has everything needed for measuring Free or Total Chlorine.

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Chlorine Reagents

- J.A.W. Chlorine Reagent Sets

Reagent sets are specifically designed by HF scientific for use in the Hach® CL17 and CLX Online Chlorine Analyzers, and have been proven accurate in side by side studies. Reagents are shipped dry in the bottle. Just add DI water and they are ready for use!

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- DPD Powder Pop® Dispenser for Chlorine Testing

Portable dispenser accurately delivers the correct volume of DPD reagent for free or total chlorine. Supplied with enough DPD powder for 100 doses or in 400 or 1000 dose multi-packs for high volume testing. 

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- Nitrification Inhibitor Dispenser for CBOD* Analysis

The HF scientific Nitrification Inhibitor  Dispenser for CBOD Analysis is a quick, convenient and economical way to dispense chemicals when doing multiple carbonaceous CBOD tests. The 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 CBOD test.

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Downloads

HF 2017 Catalog (3) (pdf)

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Hf Chlorine Pocket Photometer (pdf)

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Hf CLX Online Chlorine (pdf)

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Hf J.A.W. Reagents Hach CL17 (pdf)

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Hf Micro TPW Handheld Turbidity (pdf)

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Hf Powder Pop Chlorine Dispenser (pdf)

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Hf ProCal Turbidity Standards (pdf)

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Hf ProCheck-S Turb Validity Standard (pdf)

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MTOL+ Online Process Turbidimeter (pdf)

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Hf Nitrification Inhibitor Dispenser (pdf)

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