Auto*Therm 390 Shortwave Diathermy

Note: This product can only ship to a medical facility or requires a prescription.



The Auto*Therm® 390 is a pulsed and continuous shortwave diathermy. Weighing only fifteen pounds, this unit can be easily carried between treatment rooms or to the patient.

Features and Benefits

• Continuous and pulsed modes provide gentle warming effects to patients.
• Two modes of application: deep penetration with inductive coil diathermy or shallower penetration with capacitive electrodes.
• Carry between treatment rooms or mount to optional cart.

Materials Included

• 2 (12 x 18 cm) soft-rubber plate capacitive applicators with flexible cables
• 6 felt spacers
• 2 cloth covers
• 2 elastic straps
• Power cord
• Instructions

Technical Specifications

• Input: 100–240 VAC, 50-60Hz
• ETL Listed: ME 390 (9801427)
• Frequency: 27.12 MHz
• HF output:
  • Continuous Mode: 100 W Average Power
  • Pulsed Mode: 200 W Peak Power
• Pulse frequency:
  • 10 Hz, 20 Hz, 50 Hz
  • 100 Hz, 400 Hz
• Pulse duration:
  • 65 s, 100 s, 200 s,
  • 300 s and 400 s
• Treatment time: 1–30 minutes

Warranty Information

• 2-year warranty
• 1-year warranty on applicators and accessories

DocumentationBrochure