Please read the following table for sensor specifications. 


Feature

 Detail

Measurement Ranges

0-200 Beats per minute and ±2000mV 

Resolution

1BPM and 1mV  

Fastest logging speed

1ms 

Connectivity

Wired via USB

Wireless via Bluetooth

Bluetooth Specifications

Bluetooth 4.2 low energy radio, single mode compliant

Transmit (TX) power: 0 dBm

Receiver (RX) sensitivity: - 90 dBm

Usable transmission range: up to 10 m in open air

Frequency Range: 2.402 to 2.480 GHz operation

Internal Battery

Rechargeable internal lithium-ion 3.7 V

Power specification: 5 V at 500 mA

Storage/Operating Temperature

0 - 40 ̊C

Humidity

0 to 95% RH (non-condensing)

Physical Specifications

Weight: approx. 68 g

External dimensions: approx. height 34 mm x width 50 mm x length 91 mm