The new miniLab Pocket pH Meter is virtually unbreakable and an essential piece of equipment for industries which require a rugged and convenient tool for pH measurement. The new design makes the miniLab Meter sturdier while still allowing for stable readings from small samples in seconds. The water resistant operation is perfect for applications such as food and beverage, academic teaching labs, environmental studies, medical, agricultural and more. As a member of the H-Series family, the minilab meter uses Ion-Sensitive Field-Effect Transistor (ISFET) technology to detect pH quickly, and the sensor stores dry, requiring no filling solution. There are three models of the miniLab Pocket pH Meters that offer variations in calibration, display and resolution so customers can select the best meter for their purpose.