CALL: A.WIHARTA 081294124885 085778084789 087784022201   Info Produk The Hanna HI 2210 is a microprocessor-based pH and temperature bench meter with a dual level LCD digital display to show both measurements simultaneously. In addition the HI 2210 is programmed to guide the user through the simple step by step calibration process via the use of graphic symbols and text prompts on the display. pH measurements are compensated for temperature effect manually or automatically with the HI 7662 temperature probe and a stability indicator makes the calibration procedure error-free. New Styling Simple calibration instructions on display pH and temperature displayed simultaneously The Hanna HI 2210 is supplied complete with HI 1131B glass-body combination pH electrode with 1m cable, HI 7662 temperature probe, HI 76404 electrode holder, pH 4.01 & 7.01 buffer solutions ( 20 mL ea.) , HI 7071S electrolyte solution, 12 Vdc power adapter and instruction manual.