Slurry / Mud pH Meter PCE-228SLUR

Order no.: PCE-228SLUR
£ 262.00
£ 314.40
price ex. (VAT / delivery)
0 ... 50 °C / 32 ... 122 °F
0 ... 14 pH
Delivery time: 1-2 working days

PCE-228SLUR Mud pH meter 
For pH, redox and temperature / Large, easy-to-read display / SD card memory (1 ... 16 GB), stored data is saved as an Excel file / RS-232 interface and optional software for direct transfer to the PC

The mud pH 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 mud pH meter to a PC. For this we optionally offer a 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 mud pH 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 mud pH meter is battery powered (6 x 1.5V batteries are included).

Measurement of pH in slurries used to be a challenging and complicated process, since the substance itself consists of many different elements and particles of organic and inorganic origin; in addition, it is influenced by a huge number of factors: climate, fertilizers, contaminants, presence of water, elements in the soil etc. pH meter may be applied for testing slurry itself or for testing slurry sample, prepared for testing certain soil quality.

The main problem in dealing with slurries is a very short life of the electrodes which, because of extreme clogging and contamination, serve only for a very short time after being applied in the substances. Modern pH meters offer a range of accessories which makes the measuring process easier: robust electrodes, frequent calibration possibility, digital screen on which the measured values may be immediately seen, material resistant to possible abrasive processes and changes of medium from acidic to highly alkaline, temperature element. The sensor must be suitable for working under harsh conditions.

- Optimum price / performance ratio
- SD card memory (1 ... 16 GB) - the stored data are saved directly as an Excel file on the SD card (no software needed for evaluation)
- RS-232 interface for online Data Transfer
- Measures pH, ORP & pH. Temperature
- High accuracy
- Large LCD display
- Robust housing
- Incl. pH electrode PE-03 and stainless steel temperature probe
- Automatic calibration
- Manual or automatic temperature compensation
- BNC connector
- Suitable for laboratory and on-site pH measurement
- Additional REDOX electrode
- Adjustable measuring rate
- Easy to operate
Measuring range pH

0.00 ... 14.00 pH

Resolution 0.01 pH
Accuracy ± (0.02 pH + 2d)
Measuring range redox -1999 ... 0 ... 1999 mV
(only possible with optional REDOX electrode)
Resolution 1 mV
Accuracy ± (0.5% + 2d)
Measuring range temperature 0 ... 65°C / 32 ... 149°F (only temp. Sensor)
Resolution 0.1°C / 0.18°F
Accuracy (@ 20°C / 68°F) ± 0.5°C / 0.9°F
Calibration Automatic three-point calibration
Temperature Compensation Automatically from 0 ... 65°C / 32 ... 149°F or manually between 0 ... 100°C / 32 ... 212°F with the temperature sensor removed
Electrode pH electrode PCE-PH-SLUR for sludge and earth / BNC plug
Temperature range 0 ... 60°C / 32 ... 140°F
Measuring rate Adjustable from 1 second to 8 hours 59 minutes 59 seconds
Display LC display 52 x 38 mm / 2 x 1.5 in
Data storage Flexible via SD card memory 1 ... 16 GB
Interface RS-232
Software Optional
Power supply 6 x 1.5V AA batteries / 9V power adapter (optional)
Environmental conditions 0 ... 50°C / 32 ... 122°F max. 85% rh
Dimensions 177 x 68 x 45 mm / 7 x 2.7 x 1.8 in
Weight 490 g / 1.1 lbs

1 x PCE-228SLUR mud pH meter
1 x PCE-PH-SLUR pH electrode PCE-PH-SLUR for mud and soil
1 x SD memory card (2 GB)
1 x Temperature sensor
6 x Battery
1 x User manual