Airwheel wind measurer with port, memory, software for wind speed, temperature and air flow. These test instruments are calibrated by the manufacturer. An ISO calibration certificate is available as an option.

• Speed measurement up to 45 m/s or 100 mph
• Wind speed: 0.01 m/s, accuracy ±3% ±0.1
• Air temperature: 0.2°C / 32.4°F, accuracy ±1°C / 33.8°F
• Air flow: 0.001 to 100, accuracy calculated from the wind speed and surface

The Agricultural measuring device PCE-228HTE is a mobile device for measuring pH, mV, °C and °F complete with SD card memory and an RS-232 interface. This particular model includes a special pH electrode suitable for temperatures up to 100°C / 212°F.

• Measurement range: 0.00 … 14.00 pH
• Resolution: 0.01 pH
• Accuracy: ± (0.02 pH + 2 digits)
• Memory: flexible via SD card memory 1 … 16 GB
• Interface: RS-232
• Incl. special pH electrode: for temperatures to 100°C / 212°F

The PCE-228 Agricultural measuring device is a very easy-to-use handheld pH / mV / °C meter. The pH value and the temperature can be saved directly on the SD card (Excel file) or transferred directly from the Agricultural measuring device to a PC via the RS-232 interface.

• Measuring range: 0.00 … 14.00 pH
• Resolution: 0.01 pH
• Accuracy: ± (0.02 pH + 2d)
• Memory: flexible via SD card memory 1 … 16 GB
• Interface: RS-232