HI 991301 offers a combination of pH, electro-conductivity, total dissolved solids and temperature measurements.
To increase precision, you can select the meter which will work best with your range of conductivity, from purified to brackish waters. There are only 2 buttons, yet you can select from a range of calibration buffers and even the temperature scale (°C or °F) familiar to you.
The housing is waterproof and rated for IP 67 conditions. The multi-functional probe includes pH, EC/TDS and temperature in one convenient, rugged handle.
Other user selectable features include different TDS factors from 0.45 to 1.00, and a range of temperature coefficients (b) from 0.0 to 2.4% for greater consistency and reproducibility.
Also selectable are standardised buffer recognition values. To ensure against interference from transient electrical noise, a solid-state amplifier is integrated into the probe.
HI 991301 is available from Air-Met Scientific .
Features: pH 0.00 to 14.00 +-0.01; EC 0.00 to 20.00 mS/cm +-2% F.S; TDS 0.00 to 10.00 ppt +-2% F.S; °C 0.0 to 60.0C +-0.50C; °F 32.0 to 140.0F +-1.0F.
- Environmental analysis
- Cooling towers
- Printing industry
- Agriculture industry
- Hydroponic industry