Polar Electro T31 Heart Rate Sensor N2965 (SS64)

# Polar Electro T31 Heart Rate Sensor N2965 (SS64)

The Polar Electro T31 Heart Rate Sensor N2965 is a used Polar fitness sensor designed to replace the same heart rate sensor in compatible fitness equipment or training setups. It provides a practical replacement option when an existing Polar T31 sensor is worn, missing, or no longer available. This product is listed as a used fitness part and has been inspected by skilled technicians before sale.

Product Details and Benefits

This Polar heart rate sensor belongs to the Polar T31 product line and carries the model or part reference **N2965**. The item is sold under **SKU SS64**. Its product category is **Sensors**.

A replacement sensor can help restore the heart rate monitoring function of equipment or a setup that uses the Polar Electro T31 component. Choosing a used replacement part may also help reduce repair costs compared with replacing a larger piece of fitness equipment. Because this is a pre-owned component, it offers a way to extend the useful life of existing fitness hardware instead of discarding equipment that may still be serviceable.

Each part is carefully inspected by the seller’s technicians with attention to performance and safety. The inspection helps confirm that the item matches the listed product and is suitable for consideration as a replacement part. However, this is a used product, so buyers should expect possible differences in appearance from the listing image.

Compatibility and Applications

The **Polar Electro T31 Heart Rate Sensor N2965** is intended for replacement use where the original component is identified as the Polar T31 sensor with the N2965 reference. It may suit customers repairing or maintaining compatible fitness equipment that already uses this specific Polar sensor.

Compatibility should be confirmed by comparing the product name, model reference, and original part before ordering. The product page does not provide a complete list of compatible machines, consoles, watches, receivers, or other equipment. For that reason, do not rely only on the Polar brand or the general description “heart rate sensor.” Match the original sensor’s **Polar T31** designation and **N2965** reference whenever possible.

This part may be useful for fitness equipment repair, replacement-part sourcing, and maintenance of systems that require the same Polar Electro T31 sensor. It is not described as a universal sensor, and compatibility with other Polar models or unrelated equipment is not confirmed.

Why Choose This Product

The Polar T31 replacement sensor can help buyers replace a specific missing or worn fitness component without purchasing an entirely new machine or system. The seller inspects each used part, and the item retains a clear product identity through its Polar brand, T31 name, N2965 reference, and SS64 SKU. Purchasing a used fitness part can also support reuse and reduce unnecessary waste by keeping existing components in service.

Before You Buy

- **Brand:** Polar
- **Product:** Polar Electro T31 Heart Rate Sensor
- **Model/part reference:** N2965
- **SKU:** SS64
- **Category:** Sensors
- **Condition:** Used fitness part
- **Package contents:** Not specified on the product page
- **Dimensions, materials, warranty, and certifications:** Not specified

Product images are provided for reference. Since the seller carries multiple units, the actual part may look slightly different from the photograph. The seller states that it will be the exact model and part listed. Compare your original sensor and part reference before placing an order.