Product Description
Hanna Instruments HI 208 Educational pH Meter, with Internal Mini Stirrer: Industrial & Scientific. Dimensions are 190 x 105 x 50 mm (7.5 x 4.1 x 1.9”). pH meters and testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists in aquaculture, agricultural, wine-making and water-testing and for scientific applications. Hanna Instruments manufactures analytical instrumentation and supplies, including pH meters, electrodes, chemical reagents, and buffer solutions. This Hanna Instruments educational pH and temperature meter has a built-in beaker and an electrode holder for minimizing use of space. The meter features a large LCD screen, automatic temperature compensation (ATC), and a hold function to freeze and record results. Calibration is automatic at one or two points, with two sets of memorized buffers (4.01, 7.01, 10.01 or 4.01, 6.86, 9.18). pH range is -2.00 to 16.00 (+ or - 0.02 pH) with a resolution of 0.01. Temperature range is - 5.0 to 105.0 degrees C (23.0 to 221.0 degrees F) + or - 0.5 degrees C (up to 60 degrees C), + or - 1 degrees C (up to 105 degrees C); + or - 1 degrees F (up to 140 degrees), + or - 2 degrees F (up to 221 degrees F). The device operates on one 9V battery or a 12VDC adapter for periods of extended use. The company, founded in 1978 and headquartered in Woonsocket, RI, meets International Organization for Standardization (ISO) 9001 standards.
Shipping Weight: 2.1 pounds
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