HI 207 is an all-in-one pH meter designed to meet the classroom environment with features such as a built-in beaker holder, beaker-top electrode holder and 3-in-1 pH and temperature sensor. This instrument also features an extended pH range of -2.00 to 16.00, dual-level LCD with icons for stability and buffer recognition, automatic pH calibration with 2 sets of memorized buffers, Celsius or Fahrenheit temperature range and automatic temperature compensation. In the classroom, this compact unit reduces clutter and utilizes a minimal amount of space on the desktop.
Switch to battery power and the instrument can be taken outside the classroom for field studies. The units' small footprint enables HI 207 to be used in places usually not suitable for large, multi-unit set-ups. When lab time is over, the instruments are easily cleaned and can be placed out of the way - right away. HI 207 operates on either the 12 Vdc adapter or batteries.
Range pH -2.00 to 16.00 pH Range Temperature -5.0 to 105.0C or 23.0 to 221.0F Resolution pH 0.01 pH Resolution Temperature 0.1C or 0.1F Accuracy pH +/-0.02 pH Accuracy Temperature +/-0.5C up to 60C; +/-1 up to 105°C or +/-1F up to 140; +/-2F up to 221F Calibration pH Automatic 1 or 2 points with 2 sets of memorized buffers (4.01, 7.01, 10.01 or 4.01, 6.86, 9.18) Temperature Compensation Automatic from -5.0 to 105.0C (23.0 to 221.0F) pH Electrode HI 1291D with built-in temperature probe (included) Power Supply 12 VDC adapter (included) Battery Type / Life 1 x 9V battery/500 hours continuous use (without stirrer) Environment 0 to 50C (32 to 122F) 95% RH Dimensions 190 x 105 x 50 mm (7.5 x 4.1 x 1.9”)
HI 207 is supplied with HI 1291D pH electrode
Whenever your requirements demand the highest quality pH meter, rest assured that The Lab Depot has you covered. As with any laboratory supplies and lab equipment, always look to The Lab Depot for the best value. We are your source for over 750,000 products, in addition to the Hanna pH meter, and all of our lab equipment is covered by excellent warranties.
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