Model CMS-11C

Miniature Low-Current Meter

Model CMS-11C Miniature Low-Current Meter

This device is used for measuring the flow velocity of rivers, water channels, and drain channels. The small and light-weight design enables this device to be used in narrow and shallow waterways.


Model CMS-11C Miniature Low-Current Meter
Propeller front /Propeller back | Model CMS-11C Miniature Low-Current Meter
Controller | Model CMS-11C Miniature Low-Current Meter
  • Small size/light-weight
  • Accurate measurements from 0.02m/s
  • Coefficient (examination type) calculation function
  • Internal memory function
  • Complies with IP65 protection rating. Good water resistance and dust resistance
  • Large and easy-to-read LCD display
  • External output (USB 2.0 standards), external power supply (USB power supply or included AC adapter)

Measurement Range

0.02 - 0.90 m/s

※ Includes Japanese official test result certificate

Velocity flow rate averaging time

Select from the following 5 settings: 2, 5, 20, 40, and 60 s

Memory Function

MAX 10,000 data points (timestamp + measurement data)

Power Supply

Two AA size dry cell batteries

Battery Life

Approximately 24 hours with continuous use


Dimensions (mm) Weight (kg) Notes
Probe Total length 260× propeller φ53 0.14 -
Cabtire cable φ 4×10m(standard) 0.2 -
Suspension rope φ4×11m(standard) 0.1 Tensile strength over 100kg
Light-weight rod φ 12×1,000 0.38 -
Controller 200×58/94×39.5 0.29 Including batteries
Storage case 210×350×220 0.9 Made of Polypropylene


  • Extension rod Model RD-110, φ 12 × 1,000
  • Protector (Model SC-108)