Horiba LAQUAtwin Conductivity & TDS Pocket Meter U-53 drive it with your choice

drive it with your choice of the AMS Compact Slide Hammer (which also reverse-hammers for easy retrieval) or the Hammer-Head Cross Handle with dead-blow hammer

or deep-cycle battery capable of supplying at least 45 amps)

Event & User-Selectable with Repeat Mode

User-friendly operation: Tool-free maintenance

Horiba LAQUAtwin Conductivity & TDS Pocket Meter U-53 drive it with your choiceThe HORIBA LAQUAtwin conductivity pocket meter measures electrical conductivity and on the EC 33, total dissolved solids from a sample as small as 0. 12 mL. The patented flat sensor sits on the sample surface instead of needing to be submerged, so you can test a few drops of soil extract, nutrient solution or process water without decanting into a beaker. All three models are fully waterproof (IP67), calibrate at one button press, and use a user