„APERA Instruments 800 Series Benchtop Water Quality Testing Equipment

Characteristics of desktop water quality testing equipment:

  • PH800 / PH820 – pH meter for water testing;
  • EC800 / EC820 – Conductivity (EC), Total Dissolved Solids (TDS) and Salinity tests;
  • PC800 / PC820 – for testing pH, conductivity (EC), total dissolved solids (TDS) and salinity;
  • Accurate Measurement
    • High-quality 3-in-1 pH and platinum conductivity strips ensure high accuracy over wide measurement ranges.
    • Modern digital processing technology improves the meter's response time and accuracy.
    • Easy and Fast Automatic Calibration with automatic buffer recognition function (recognition of up to 15 buffer types).
  • Intelligent Features
    • GLP Data Management, 500 data storage, Digital Clock, USB data output.
    • During calibrations, the slope of the curve is displayed, indicating the health of your sensors.
    • Smart self-test helps you perform correct calibrations.
  • Reliable Construction
    • Fast Automatic Temperature Compensation.
    • Stable/Automatic Read Locking to improve consistency.
    • Calibration Reminder and Calibration History Check ensure you get accurate measurements.
    • IP54 Water and dust resistant.

The 820 Series water quality testing equipment offers everything the 800 Series has and even greater accuracy (±0.002 pH and ±0.5% FS conductivity).

pH measurement:

  • Equipped with a LabSen 211 durable premium glass pH electrode.
  • 1-3 points or 1-5 points automatic calibration with instructions and automatic verification.
  • Automatically recognizes up to 15 types of pH standard buffer solutions (3 custom series: US, NIST and China; user definition is also available).
  • Contains acidic water for research and ammonia-enriched pure water; particularly suitable for the power and petrochemical industries.
  • „EH” oxidation-reduction potential (ORP) measurement mode.

Conductivity measurement:

  • Equipped with 2401T-M a

Water quality testing equipment (pH meter, EC meter, TDS meter, Salinity meter) – APERA Instruments 800 Series.

More information: on the manufacturer's website</a

Manufacturer

APERA Instruments GmbH

pH sensors

n/a, -2.00 to 19.99 pH (accuracy ±0.01pH), -2.00 to 19.99 pH (accuracy ±0.002pH)

ORP sensors

n/a, -1999 to +1999 mV (accuracy ±0.1%), -1999 to +1999 mV (accuracy ±0.03%)

Conductivity sensors

n/a, 0 to 2000 mS/cm (accuracy ±1%), 0 to 2000 mS/cm (accuracy ±0.5%)

TDS sensors

n/a, from 0 mg/L to 100 g/L (coef. 0.4-1.0)

Salt concentration sensors

n/a, from 0 to 100 ppt

Resistance sensors

n/a, from 0Ω·cm to 100MΩ·cm

Temperature sensors

from +0ºC to +100ºC (accuracy ±0.5ºC), from -10ºC to +110ºC (accuracy ±0.4ºC)