MS5 Hydrolab MiniSonde® 5 Multiprobe SE
Excellent for either attended or unattended monitoring
weather applications supported water applications supported energy applications supported gas flux & turbulence applications supported infrastructure applications supported soil applications supported


For more specific water quality measurements (Temperature, DO, Conductivity, and pH plus up to two additional sensors), the Hydrolab MS5 offers an optimized selection Hydrolab's superior sensors on a compact and lightweight multiprobe designed for either profiling or unattended monitoring. All Series 5 instruments include a weighted sensor guard, storage and calibration cup, maintenance kits and manual and are backed by a two-year warranty. Read More



  • Size:

Outer diameter - 1.75 in/4.4 cm

  • Length - 21 in/53.3 cm
  • Length (with battery pack) - 29.5 in/74.9 cm
  • Weight:

2.2 lbs/1.0 kg (with battery pack) - 2.9 lbs/1.3 kg

  • Computer Interface:

RS-232, SDI-12, RS-485

  • Memory: 120,000 measurements
  • Battery Supply: 8 AA batteries
  • Operating Temperature: -5 to 50° C
  • Maximum Depth: 225 m


Datalogger Considerations

Compatible Contemporary Dataloggers

CR200(X) Series CR800/CR850 CR1000 CR3000 CR5000 CR7X CR9000X

Compatible Retired Dataloggers

CR500 CR510 CR10 CR10X 21X CR23X CR9000

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