Hanna Instruments HI 98107 pH Meter, ±0.1pH Accuracy, 0.1pH Resolution, 14pH Max / 218970

These meters can be calibrated using the conductivity and pH solutions featured in this section. Hannah Instruments Pocket pH and Conductivity Meters. For 'on the move' users, the Hannah Instruments pocket range are handy small devices designed for a wide variety of uses. Applications include quality control, swimming pools, agriculture, fish farming and the printing industry. All pH meters in this range are supplied with a protective cap, batteries and instructions. With clear LCD displays and sleek design not only are the quick and simple to use, they are ideal for users looking for a portable device. Features and Benefits:. HI-98107 ; 218-970 218-970 Waterproof and designed to float Dual Liquid Crystal Display (LCD) pH 0.0 to 14.0 and temperature ˚C readings displayed simultaneously Renewable junction Easy 1 or two point automatic calibration 1000 hour battery life. HI-98201 ; 288-8177 288-8177 Renewable junction Platinum electrode Range up to ±999 mV 700 hours battery life. Where is a pH Meter used?. From laboratories and quality control to schools, pH meters have a wide range of application. They are often used in solutions to indicate alkalinity or acidity, some also measure electrical potential, these are called "potentiometric pH meters". Usually with a meter and a probe, some pH meters also measure temperature. Whatever type of measurement is needed RS offers a wide range of pH meters to meet your pH measurement needs.