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ProCal Primary Turbidity Standards
HF scientific recently received EPA approval for its new ProCal line of primary turbidity standards. The stable and easy to use standards, manufactured by HF scientific, will replace the Primetime standards currently used in HF scientific products. Certification for use in other manufacturers’ turbidity instrumentation will follow. ProCal turbidity standards are pre-diluted, factory certified, and ready for use with the HF turbidimeter product line. The ProCal standard formulation utilizes a preservative that enhances stability, yet is safe and biodegrades rapidly in aquatic environments. Also offered will be the ProCheck line of sealed turbidity standards that can be used between primary calibrations to check turbidity performance to determine if a primary calibration is warranted.
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ProCal Primary Turbidity Standards for *Hach
ProCal Primary Turbidity Standards are now certified for use in the Hach 1720 series of process turbidimeters.
Click this link for part numbers and cross reference.
*Hach is a registered trademark of the Hach Company
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AdvantEDGE series Optical Dissolved Oxygen RDO Probe
HF scientific has recently added to its AdvantEDGE product line an innovative Optical Dissolved Oxygen measurement electrode.
The USEPA has recommended the use of a Luminescence-based sensor (optical) for use in measuring Dissolved Oxygen in Water and Wastewater. The NEW HF scientific AdvantEDGE series Optical Dissolved Oxygen measurement electrode is state of the art, perfect for your application and is more Accurate, has a Faster Response Time and Costs less than the competition.
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HF scientific DPD Reagent Dispenser
HF scientific has made a great product even better. Recently our popular DPD Reagent Dispenser has undergone a number of subtle changes such as an innovative seal that will not only prevent moisture intrusion but will make it stronger. The return spring is stainless steel to prevent corrosion and ensure consistent operation over the life of the dispenser. All the changes were a direct response to feedback from our customers and were designed to keep our DPD Reagent Dispenser the best and the most popular dispenser on the market.
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For more information or to place an order please contact our customer service department or call 888-203-7248 |
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