Hanna Instruments HI 98140 Instruction Manual


Contents Table Of Contents FUNCTIONAL DESCRIPTION SPECIFICATIONS SETUP MODE TAKING pH MEASUREMENTS TAKING ORP MEASUREMENTS mV CALIBRATION PROCEDURE TEMPERATURE CALIBRATION PROCEDURE GOOD LABORATORY PRACTICE (GLP) LCD BACKLIGHT BATTERY REPLACEMENT ELECTRODE CONDITIONING AND MAINTENANCE ACCESSORIES WARRANTY	Instruction ManualHI 98140 • HI 98150Portable WaterproofpH / ORP Meterswith Smart Electrodes& Log-On-Demand99 Washington StreetMelrose, MA 02176Phone 781-665-1400Toll Free 1-800-517-8431Visit us at www.TestEquipmentDepot.com Next / 16