Hanna Checker®HC Series Handheld Colorimeters The Hanna Checker HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points of resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The Checker HC is both accurate and aordable. The contoured style of the Checker HC ¡ts in your palm or pocket perfectly, while the large LCD is easy to read. The auto shut-o feature assures the battery life will not be drained if you forget to turn it o. • Easier to use and more accurate than chemical test kits · High accuracy · Large, easy-to-read digits · Auto shut-off • Dedicated to a single parameter · Designed to work with Hanna’s reagents · Uses 10 mL glass cuvettes • Small size, big convenience · Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits in your palm or pocket • Use for quick and accurate on-the-spot analysis • Single-button operation: zero and measure • Operated by a single AAA battery General Specifications for All Models Light Detector silicon photocell Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Battery Type 1.5V AAA (1) Dimensions 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”) Weight 64 g (2.25 oz.) Easier to use and more accurate than chemical test kits Use for quick and accurate on-the-spot analysis Single-button operation: zero and measure Checker HC's are supplied in a case with custom insert Calibration Checking Sets Our optional Checker HC Calibration Sets provide a simple solution to validating your Checker HC. Each high quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certi¡cate of Analysis. The Certi¡cate of Analysis provides the lot number, reference values, and expiration date to provide traceability when certifying the Checker HC. Actual Size | www.hannainst.com 10 10.136 Photometers Checker®HC
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