Water Analysis Meter

• n-methyl-2-pyrrolidone 0 ... 100 %
• resolution: 0.1 %
• accuracy: ±0.2 %
• refractive index: 1.32600 ... 1.48000 nD
• quick and accurate measurement in approx. 1 s
• easy to use (1-key operation)
• small sample volume
• automatic temperature compensation
• stainless steel sample holder with glass prism

• sodium hypochlorite 0 ... 18 %
• resolution: 0.1 %
• accuracy: ±0.2 %
• refractive index: 1.32500 ... 1.40000 nD
• quick and accurate measurement in approx. 1 s
• easy to use (1-key operation)
• small sample volume
• automatic temperature compensation
• stainless steel sample holder with glass prism

The PCE-228 water analysis meter is an easy-to-use handheld device for measuring pH, mV and °C. With the PCE-228 water analysis meter, both temperature and pH values can be directly stored onto a SD card (in Excel format), or transferred to a PC through an RS-232 interface.

Measurement range:

• pH: 0.00 to 14.00 pH
• Redox: -1999 to 0 to 1999 mV (only with the optional Redox electrode)
• Temperature: 0.0…65.0 °C or 32 … 149 °F (only with the temperature sensor)

PCE-DRS 1 is a handheld digital sodium chloride (NaCl) refractometer used to determine the salinity or salt 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, refractive index, specific gravity, temperature
• Measurement range: 0 … 28 %, 0 … 280 ‰ salinity / 1.000 … 1.217 SG / 1.3330 … 1.3900 nD / 0 … +40 °C / +32 … +104 °F
• Resolution: 0.1%, 1 ‰ / 0.001 SG / 0.0001 nD / 0.1 °
• Accuracy: ±0.2 %, ±2 ‰ / ±0.002 SG / ±0.0003 nD / ±0.5 °C
• Small liquid sample size of just 4 to 5 drops

The PCE-228-Kit includes a multifunctional water analysis meter complete with a PE-03 pH electrode, temperature sensor, SD memory card, batteries, user manual, calibration solution and protective carrying case. The included PCE-288 water analysis meter is an easy-to-use handheld device for measuring pH, mV and °C. With the PCE-228 water analysis meter, both temperature and pH values can be directly stored onto an SD card in Excel format, or transferred to a PC through the RS-232 interface.

Measurement range:

• pH: 0.00 to 14.00 pH
• Temperature: 0.0 … 65.0 °C or 32 … 149 °F (via the temperature sensor)
• Redox: -1999 to 0 to 1999 mV

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 / 1.000 … 1.070 SG / 1.3330 … 1.3530 nD / 0 … +40 °C / +32 … +104 °
• Resolution: 1 ‰ / 0.001 SG / 0.0001 nD / 0.1 °
• Accuracy: ±2 ‰ / ±0.002 SG / ±0.0003 nD / ±0.5 °C
• Small liquid sample size of just 4 to 5 drops