• Includes PCE-PH-SLUP pH electrode (for mud and soil) and temperature sensor
• pH measuring range: 0 – 14 pH
• Redox measuring range: 32 – 149°F (0 – 65°C)
• Temperature measuring range (sensor): 32 -149°F (0 -65°C)
• Automatic three-point calibration
• Manual or automatic temperature compensation
• Measurement rate: adjustable from 1 second up to 8 hours 59 min 59 sec
• BNC connector
• Suitable for laboratories or on-the spot Redox measurements
• RS-232 interface for online data transfer

The Environmental meter PCE-228 is a very easy-to-use pH / mV / °C / °F handheld instrument. The pH value and the temperature can be stored directly on the SD card (Excel file) or transferred via the RS-232 interface directly from the environmental meter to a PC. For this, we optionally offer software and the suitable RS-232 interface cable as an accessory. Temperature compensation is either manual or automatic via the supplied temperature sensor.

All this allows a fast and reliable pH measurement. The environmental meter has a three-point calibration, which is performed automatically. It can be determined with the combination meter, the pH, the temperature, or the REDOX potential (ORP). For the latter measurement parameters, however, a REDOX electrode must also be ordered. Here we recommend the ORP electrode ORP-14. The environmental meter is battery-powered (6 x 1.5V batteries are included).

What's in the Box

• 1x PCE-228SLUR Environmental Meter
• 1x PCE-PH-SLUR pH electrode PCE-PH-SLUR for mud and soil
• 1x SD Memory Card (2 GB)
• 1x Temperature Sensor
• 6x AA Batteries
• 1x User Manual