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The affordable CheckPoint On-Line/Portable Total Organic Carbon (TOC) Sensors from GE Analytical Instruments allows you unsurpassed flexibility in measuring low level total organic carbon (TOC). It can be used on-line for continuous monitoring or hand-carried to any point in a water system for rapid diagnostic sampling and troubleshooting for microelectronics, pharmaceutical and power applications. The first and only battery-powered TOC measuring device, the CheckPoint TOC Sensor has also redefined portability.

The CheckPoint TOC Sensor is available in two models - the CheckPoint Pharma and the CheckPoint^e.

CheckPoint Pharma

The new CheckPoint Pharma TOC Sensor is designed for pharmaceutical applications. The CheckPoint Pharma has a dynamic range of 0.21 to 1,000 ppb, can measure TOC in hot or ozonated water, and supports simultaneous TOC, raw conductivity, and temperature analog outputs. Its Standard Operating Procedure (SOP) meets United States Pharmacopeia (USP), European Pharmacopeia (EP), Chinese Pharmacopeia (CP), and Indian Pharmacopeia (IP) specifications. CheckPoint Pharma also offers printer support, time-selectable USB data downloads, separate warnings and errors, and enhanced Ethernet support.

CheckPoint CheckPoint^e

The CheckPoint^e, for microelectronics (semiconductor), power, and other applications, provides a wider 0.04 to 1,000 ppb operating range for more sensitive environments where hot and ozonated samples are not common.

CheckPoint Pharma and CheckPoint^e Common Features

Both models feature an Ethernet (Modbus over TCP/IP) and a USB port for convenient data download. CheckPoint requires no reagents, and is easy to operate and maintain. Calibration is typically stable for six months.

The versatile CheckPoint TOC Sensor won Instrument Business Outlook's (IBO) 2008 Gold Award for best portable instrument design.