WPA Ltd., introduces the CD80 Battery Powered pH Meter for environmental and educational applications. With a large, uncluttered, digital display and simple push-button controls, this instrument is ideal for students at all levels of education. It is compact and specifically designed to withstand the rigors of field and teaching environments. A protective rubber boot shields the meter from accidental knocks and a sturdy built-in stand is provided for easy bench-top operation. The CD80 is supplied complete with a pH electrode, temperature probe and buffer solutions (pH4 60ml, pH7 60ml and pH10 60ml).