ICWM Series Advanced Technology Water Meters

Advanced Single-Jet and Turbine Technology Water Meters

Rain Bird’s ICWM Series of Water Meters are engineered to measure water use with sustained accuracy at both high and low flow rates.  ICWM uses a  single measuring element that can record flows that are 10 times lower than other types of water meters.


5 year data plan works anywhere the Verizon 4G wireless network reaches avoiding costs of network integration  
Digital register with web interface for water usage data collection and analysis including monthly water budgeting and over-usage alerts  
Extreme low flow accuracy starting 0.1 gpm to easily identify leaks    
Wide operating temperature range  
Lead free NSF61 compliant  
Low flow, backflow and high usage reports and alerts  
5 year data service plan + 5 year warranty included  
Compact design for tight installations with no upstream or downstream straight pipe requirements    
Single moving element and no strainer requirement for low maintenance  
Brass, bronze, cast iron, or composite plastic body for durable, longlasting performance  
Unaffected by sand or small debris in line  
High resistance to freezing
FM Approved (ICWM600S)
NSF Standard 61 Compliant
AWWA C712 Standard


ICWM075S: 4.2" x 6.8" x 7.5"  W x H x L  
ICWM100S: 4.2" x 7.5" x 10.75" W x H x L  
ICWM150S: 5.23" x 8.5" x 7.87" W x H x L  
ICWM200S: 6.72" x 8.46" x 9.78“ W x H x L  
ICWM300S: 8" x 10.2" x 11.8"  W x H x L  
ICWM400S: 8.8" x 11.65" x 13.75“ W x H x L  
ICWM600S: 11" x 13.1" x 17.75" W x H x L

Model Comparison

  • ICWM075S: 5/8" Single-Jet Cellular IC Flow Meter  
  • ICWM100S: 1” Single-Jet Cellular IC Flow Meter      
  • ICWM150S: 1.5” Single-Jet Cellular IC Flow Meter  
  • ICWM200S: 2” Single-Jet Cellular IC Flow Meter  
  • ICWM300S: 3" Single-Jet Cellular IC Flow Meter  
  • ICWM400S: 4" Single-Jet Cellular IC Flow Meter  
  • ICWM600S: 6" Single-Jet Cellular IC Flow Meter
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