Pocket pH meters ProfiLine
Field-tested, adapted to the respective applications and the user's requirements: The new ProfiLine single parameter devices and sets by WTW. The new special silicone keypad with tactile feedback is particularly operator-friendly and can be cleaned easily under running water. Another new feature: Can be used with disposable or rechargeable battery for more flexible and economical operation. With backlit graphic display (model 3210 and up) for easy navigation.

pH 3110: a simple, rugged and waterproof device for portable pH measurement. With built-in calibration timer and 3-point calibration. Large LCD display. Automatic AutoRead function for reproducible measured values.

The perfect device for applications requiring more than just measuring: With plain text menus in four languages for easy configuration, operation and calibration (1 to 5 points). A manual memory for up to 200 measuring values with date and time of day provide help for everyday laboratory tasks. The continuous measuring value monitoring function CMC is another highlight: A graphic scale in the display shows whether the actual values are within the confidence range of the calibration points.

Intended for demanding field data collection tasks and recording of extensive arrays. The measuring technology is the same as in model 3210, but the units additionally have a large memory for 5000 GLP compliant data and an interval-controlled data logger. Up to 10 calibration logs can be called up to follow up the stability of the connected sensor. With state-of-the-art mini USB interface for communication with the PC.