Product range

Waterproof temperature sensor with stainless-steel tip for LabPi. The sensor can be used via the USB port of LabPi in a measuring range from -55 to +105 °C. Cable length: 1 m.

pH sensor for LabPi; the scope of delivery includes vials with buffer solutions (pH 4 and pH 9) for sensor calibration.

Conductivity sensor for LabPi; the scope of delivery includes calibration standards with defined conductivities of 1.413 mS cm^-1 and 12.88 mS cm^-1.

Infrared CO₂ sensor for LabPi. Measuring range: 0 to 5,000 ppm. Can also be used as a CO₂ traffic light.

New: LED photometer for LabPi. The photometer has a closable optical path and can be used with standard cuvettes (plastic or quartz) of conventional height and thickness. In addition to the classic LEDs (red, green, blue), it includes three more LEDs (yellow, UV, infrared) that cover a broader measuring range. The software can automatically select the most suitable LED.

New: A standalone LabPi variant for measuring CO₂ concentration. The traffic light consists of a Raspberry Pi Zero with CO₂ sensor (SEN4), a small OLED display and matching software that displays the result as a traffic light. The signal colors follow the recommendations of the German Commission for Indoor Air Hygiene at the Environment Agency, which recommends 1,000 ppm as the upper limit for classroom CO₂ traffic lights. >> More information

Shock-resistant polypropylene case for storing LabPi and/or LabPi sensors. Dustproof and waterproof according to IP67. The raster foam insert can be customized individually.