FK998Computer Medium Frequency Electrotherapy Device is a household medium frequency electrotherapy device controlled by a microcomputer, featuring simple operation and ease of use. It incorporates 16 treatment protocols developed by physiotherapy experts, allowing users to select the appropriate protocol based on their condition. After pressing the "Treatment" button, the device automatically outputs a series of medium frequency currents with specific therapeutic effects according to the program. Users may experience sensations such as kneading, tapping, rubbing, vibrating, and trembling, which can improve blood circulation, promote the recovery of nerve function, and provide anti-inflammatory and analgesic effects. It is suitable for home treatment and healthcare.

FK998Computer Medium Frequency Electrotherapy Device is available in standard and heated types. In addition to all the functions of the standard type, the heated electrotherapy device also features the ability to heat the treatment electrodes. Therefore, when using the heated electrotherapy device, users not only benefit from the massage function of medium frequency current therapy but also receive the effects of heat therapy.

Ambient temperature range: 5°C to 40°C; Relative humidity range: ≤80%;

Atmospheric pressure range: 860 hPa to 1060 hPa;

Power supply conditions: 220V ± 22V, 50Hz ± 1Hz.

Technical Specifications:

Device classification: Class II, BF type;

Treatment mode classification: Class C equipment;

Fundamental frequency range: 2000–6000 Hz ± 10%;

Modulation frequency range: 0–150 Hz ± 10%;

Modulation wave types: Triangular wave, square wave, exponential wave;

Modulation depth: 99 continuous settings within the 0–100% modulation depth range, tolerance ±5%;

Modulation methods: Continuous modulation, intermittent modulation, interval modulation, frequency modulation, and alternating modulation;

Output current adjustment method: Incremental and decremental continuous adjustment via buttons;

Output current: RMS 0–50 mA (load 500 Ω, continuously adjustable), peak-to-peak 0–100 mA;

Output current stability: Current variation rate in bipolar output mode not exceeding 10%;

Output channels: Single channel;

Input power: 20 VA + 2 VA;

Fuse: ф5 mm × 20 mm, 0.5 A;

Dimensions: 269 × 220 × 80 mm3;

Net weight: 1.5 kg.