Polar H9 Dual ANT+ Bluetooth Heart Rate Transmitter with Belt
Product SKU C2387
Brand Polar
Availability In Stock
  • Dual ANT+ and Bluetooth Smart technology
  • Connect to Concept2 PM5 monitors RowERG, SkiERG, BikeERG
  • Provides live, accurate heart rate to compatible mobile apps
  • Waterproof heart rate sensor
  • Compatible with all Apple iPhone, iPads, and Android Devices
  • Works with Polar Club, Polar Beat, Polar Flow


Polar H9 Dual ANT+ Bluetooth Heart Rate Transmitter with Belt



This Polar H9 Bluetooth and ANT+ heart rate transmitter fits chest sizes 30–45 inches. 


This chest belt features a user-replaceable battery, Bluetooth and ANT+ technology, is water resistant, and is compatible with dozens of mobile fitness apps. It can be used in a group without interference from other heart rate sensors.  


This item is compatible with the PM5 wirelessly and compatible with PM4*, PM3, PM2+ and PM2 monitors as long as you have Concept2’s heart rate receiver and cable (PN 1862). Connects by ANT+ or Bluetooth with all PM5 monitors and by ANT+ with most PM4 (serial number >310100000) monitors.


The Polar H9 chest strap replaces the previous version, the Polar H7.


*Note for PM4 users: If your PM4 has firmware version 300 or greater (More Options > Utilities > Product ID > Firmware) then you can connect the Polar H9 to the PM4 with ANT+ wirelessly, without Concept2’s heart rate receiver and cable (PN 1862).




Compatibility : iOS mobile devices: iPhone 5s and later, with iOS 12 or later; Android mobile devices with Bluetooth 4.0 capability and Android 6.0 or later. See more information HERE.


Battery life : 400 hours with Bluetooth Low Energy, ANT+ and 5 kHz transmission active


Battery type : CR 2025


Connector size : 34x65x10 mm


Weight : 21 g (0.74 oz), strap 39 g (1.38 oz)


Connector Materials : Connector: ABS, ABS + GF, PC, Stainless steel. Strap: 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester


Water resistance :  30 m (Suitable for swimming)


Operating temperature : -10 °C to +50 °C / 14 °F to 122 °F

What's in the box

1x Polar H9 ANT+ Bluetooth Heart Rate Transmitter with Belt

without original box