PCE-DRS 2 is a handheld digital sodium chloride (NaCl) and chlorine (Cl) refractometer used to determine the salinity or salt content (‰), chlorine content (‰), specific gravity (SG) and refractive index (nD) of liquid. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

Measurement parameters:

• Salt content, chlorine content, refractive index,  specific gravity, temperature
• Measurement range: 0 … 100 ‰ salinity / 0 … 57 ‰ chlorine 
• Resolution: 1 ‰ / 0.001 SG 
• Accuracy: ±2 ‰ / ±0.002 SG 
• Automatic temperature compensation (ATC)

The Data Logger PCE-SM61 allows you to quickly and easily query your process data via the Internet. Any device with RS485 interface can be connected to data logger. The data is retrieved via a web browser and can be carried out simultaneously by the PC, smartphone, tablet, etc., and by several users. In addition to the data query, the data logger can trigger alarms. The configuration can be done via USB or Ethernet interface.

• up to 100 devices with 25 registers can be connected
• Configuration via webbrowser
• Interface: RS485, Ethernet
• Memory: 1 GB Flash
• additional inputs / outputs: digital input or relay output (selectable)

The pH meter 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 multi-parameter photometer is a mobile measuring device for liquid analysis. This means that the most varied of measurements can be carried out with the multi-parameter photometer. With this multi-parameter photometer it is possible, for example, to determine alkalinity, chlorine, cyanuric acid or the pH value.

• Bluetooth connection with app
• Adjustable units: mg/l, ppm
• Light detector: photodiodeParameters:
• pH
• Alkalinity
• Calcium hardness
• Total hardness

The Environmental Meter 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 multi-parameter photometer is a mobile measuring device for liquid analysis. This means that the most varied of measurements can be carried out with the multi-parameter photometer. With this multi-parameter photometer it is possible, for example, to determine alkalinity, chlorine, cyanuric acid or the pH value.

• Adjustable units: mg/l, ppm
• Bluetooth connection with app
• 503 nm / 570 nm / 620 nm LED
• Cuvette: 36 x ø 21 mm (10ml)Parameter:
• Chlorine
• pH
• Total hardness
• Iron