The EMG probes able to acquire the signal even underwater

water proof

water proof

under water

under water

sweat proof

sweat proof

A probe with no more limits

FREEEMG 1000 H2O is the evolution of BTS technology for EMG analysis specially designed for water measurement.

Thanks to a special protective gel, the electronic components included in the case are completely waterproof, and allow the immersion of the probe in water up to a depth of 3 meters (IP68 classification).


Water sports, indoor training and post-injury recovery


neuromotor and orthopedic

How does it works

Clinical/rehabilitative field:

  • Neuromotor aquatic rehabilitation
  • Post-injury aquatic rehabilitation


Sport field:

  • Analysis of the motor gesture in all water sports, in indoor training
  • Application in sports with sweat resistance

As simple as drinking a glass of water

The subject preparation requires only a few minutes and the special probe technology allows a completely safe immersion in water.

The probe is applied with pre-gelled electrodes and the signal is acquired on the onboard memory of the probe without any loss of the acquired data.

EMG Probes

1Surface ElectrodesVariable geometry underwater electrodes with snap connectors
3Acquisition Frequency1kHz
4Data TransmissionWireless IEEE 802.15.4
5BatteryLiPo battery, rechargeable with proprietary charger
6Battery LifeOver 6 hours of continuous acquisition
9On-board MemorySolid-state memory - up to 2 hours
11WeightAbout 18 grams - battery included
12Dimensions41,5×24,8x14mm mother electrode – Ø 16x12mm satellite electrode
13CertificationCE Class IIa, FDA registration

USB Receiver

wdt_IDNew columnNew column
1PC ConnectionUSB 2.0
2Manageable ProbesUp to 10 wireless probes per receiving unit
3Weight80 gr
4Dimension80mm L x 45.5mm W x 14.4mm H (3.14in L x 1.79in W x 0.57in H)
5Data TransmissionWireless IEEE 802.15.4
7Up to 20 Probes
5Up to 2 USB Receiver (each receiver manage up to 10 wireless probes)
4Transport bag
8EMG-Analyzer software

Underwater accessories

6G-SENSOR H2O (Underwater Inertial Sensor)
7Functional Protocols (*G-SENSOR H2O required)

Standard accessories

1Footswitch Kit
2Electrogoniometer Kit
3Wireless Isokinetic Kit
8VIXTA video system (up to 4 videocameras)
9INTEGRA (Analog Output Receiver)
11I-PORT Expander (Analog Input Receiver)
12Trigger Box
13BTS SDK (Development Tool)

Mehr Informationen anfordern