Retrofitting Monitors to Older Models

Improve your workouts by updating the monitor on your indoor rower. Review the table of options below for information on pricing, features and retrofit instructions.

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Shop for accessories and parts at the Concept2 Shop.
  PM4 Retrofit Monitor PM3 Retrofit Monitor
Price $310.00 plus shipping
(US & Canada only)		 $160.00 plus shipping
(US & Canada only)
Trade-In Credits There may be a trade-in credit available of $55.00 for your PM3 if you would like to trade it in toward the PM4. To receive this credit, please call us to place your order at 800.245.5676 Monday-Friday 7:30-5 ET. There are no trade-in credits available for the PM2+, PM2 or PM1 monitors. There are no trade-in credits available for the PM2+, PM2 or PM1 monitors.
Availability and
Part Numbers

 Model D: PN 1966
Model C: PN 1967
Model B: PN 1968
Model A: PN 1969

 Model C: PN 1879
Model B: PN 1881
Model A: PN 16
Purchase Includes
  • PM4 Monitor
  • Suunto Comfort Chest Belt (will fit chest sizes 25"–45")
  • LogCard
  • USB Cable
  • Mounting Hardware
  • PM3 Monitor
  • LogCard
  • USB Cable
  • Mounting Hardware
Power Generation 2 D Cell batteries or AC adapter

Notes:

  • When retrofitting a PM4 to a Model D manufactured from August 2003–November 30, 2006, you will power the PM4 while you are rowing; this provides supplemental power to extend battery life but does not recharge the batteries.
  • When retrofitting a PM4 on Models C, B, or A, 2 D Cell batteries or an AC adapter are required.
 2 D Cell batteries or AC adapter
Retrofit Instructions  PM4 Retrofit Model D
 PM3/PM4 Retrofit C
 PM4 Retrofit Model B
 PM4 Retrofit Model A 		 PM3/PM4 Retrofit C
 PM3 Retrofit Model B
 PM3 Retrofit Model A