Water quality monitoring
Published over 10 years ago. See the latest and most current information on Water quality monitoring.
Trans Instruments (Singapore) is pleased to announce the addition of the new HM3070 AquaCombo meter, which simultaneously measures fundamental water parameters - namely pH, Dissolved Oxygen, Conductivity or Salinity, and Temperature.
The HM3070 AquaCombo meter is specially designed for full portability, simplicity and ease of use which meets general environmental measurements. With a pH range of 2 to 12pH at a resolution of 0.1, Conductivity of up to 69mS, salinity up to 42ppt, Dissolved Oxygen level up to 30ppm and temperature of 0 to 60°C, the meter is ideally suited to aquaculture monitoring, open or closed water systems, environmental water checks, waste water control etc.
Calibration is made simple with 3 point buffer recognition calibration for pH, single point calibration at a preferred Conductivity range and in-air calibration for Dissolved Oxygen.
This meter is robust and rugged with a waterproof rating at IP67 for usage in hash weather conditions. A regular 1 meter cable probe for pH and conductivity and a 3 meter cable probe for DO will meet most measuring situations. The meter is able to store up to 99 data points in its memory. Now everyone, even site workers, can operate this simple to use AquaCombo meter.
IET 36.2 Mar/Apr 2026