STEM Wireless pH Sensors

The PASCO PS-4204 Wireless pH Sensor with Display eliminates the hassle of cables in the science
classroom, improving safety and reducing spills. This real-time data transmitting and data storing
sensor allows students to investigate solution properties with their Chromebooks or without a
computer interface if one is not available at the time (such as outdoors while collecting data) as it
records and stores data within the sensor. This sensor is ideal for activities like acid-base titrations,
water quality studies, and more. Its BNC connector allows for use with other probes, enhancing its
versatility in the classroom.