Pocket-Sized Testing Units measure pH and temperature.

Press Release Summary:




Oakton® pHTestrs® 10, 20, 30, and BNC feature IP67-rated housing with 1 1/16 in. tall display and, on pHTestr 30, dual pH/temperature readout. All models offer buffer recognition at USA and NIST standard buffer values and up to 3-point pH calibration. Other standard features include 3-segment battery-life indicator, Valox® electrode housing, and double-junction electrode sensors. In addition to Hold and Auto-Off functions, unit provides self-diagnostic error messages.



Original Press Release:



Oakton® pHTestr® Product Line Undergoes Redefining Upgrade!



Enhancements provide increased versatility, reliability, and accuracy

Vernon Hills, Ill., April 20, 2004-Cole-Parmer Instrument Company announces a redefining upgrade of our versatile, best-selling line of Oakton pocket-sized pHTestrs-the pHTestrs 10, 20, 30, and BNC.

New enhancements include a redesigned IP67-rated housing which features a full 1-1/16" tall display and, on the pHTestr 30, dual pH/temperature readouts. All models offer increased buffer recognition at both USA and NIST standard buffer values, and up to three-point pH calibration. A three-segment battery-life indicator provides instant status of battery life.

Of course, the pHTestr line continues to offer the features you've come to rely on. Each unit includes a Valox® electrode housing which resists most chemicals while protecting the glass electrode against breakage. Double-junction electrode sensors handle solutions containing sulfides, heavy metals, and TRIS, while replaceable electrode sensors offer a clog-resistant Kynar® junction and combine easy maintenance with money-saving benefits. And in addition to offering Hold and Auto-Off functions, and self-diagnostic error messages, every pHTestr is waterproof and designed to float!

Models vary according to application needs and budget. The pHTestr 10, with automatic temperature compensation, offers the most economical option. The pHTestrs 20 and 30 increase pH resolution to 0.01 with ±0.01 pH accuracy, while the pHTestr 30 also includes a four-digit temperature readout in °F or °C. The pHTestr BNC offers ±0.01 pH accuracy, and works with any electrode using a BNC connector. All meters are CE-approved and suitable for most ASTM and EPA test procedures.

For more information, contact Cole-Parmer Instrument Company, 625 East Bunker Court, Vernon Hills, IL 60061. In the U.S.A. or Canada, call toll-free 800-323-4340. International customers, call 847-549-7600. Visit us on the Internet at coleparmer.com.

Cole-Parmer-Reg TM Cole-Parmer Instrument Co.
Oakton-Reg TM Cole-Parmer Instrument Co.
pHTestr-Reg TM Cole-Parmer Instrument Co.

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