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Home / Weight & Health Scales / Ultrasonic Electronic Height and Weight Scale: DGM-300 Model Measurement Instrument

Attributes

Brand -
Category Personal Care, Health & Massage Equipment / Weight & Health Scales
Origin -
Model Number DGM-300
Measurement Technology Ultrasonic Sensor
Weight Capacity 200 kg (440 lbs)
Height Range 80 cm to 200 cm
Display Type LED Digital Screen
Power Source AC Adapter / Battery Backup
Connectivity RS-232 Interface
Platform Material Anti-slip Steel
Accuracy +/- 0.1 kg / +/- 0.5 cm
Dimensions 450mm x 380mm x 2100mm

6 reviews

A

Anonymous

Mar 23, 2026

Rating: 5/5

Accurate and reliable

I compared the readings against our old mechanical beam scale and the DGM-300 was consistent every time. The digital readout makes recording data much faster for our staff.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Highly recommended

We use this daily in our corporate health program. It handles high traffic without any issues. The height sensor works instantly without needing manual adjustment.

A

Anonymous

Mar 11, 2026

Rating: 4/5

Good features

The automatic shut-off saves energy, and the battery backup is a nice touch in case of power outages. Instructions were clear, though the cable management could be better designed.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Great investment

Easy to calibrate and maintain. The anti-slip platform provides good safety for users. It looks professional in our wellness center lobby.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Solid build quality

Very sturdy scale with a clear display. The only reason I didn't give 5 stars is that the voice announcement feature could be slightly louder in a noisy gym environment. Otherwise, excellent value.

A

Anonymous

Mar 01, 2026

Rating: 5/5

Perfect for our clinic

We purchased the DGM-300 for our pediatric wing and it has been fantastic. The ultrasonic height measurement is quick and accurate, which is great when dealing with restless children. Setup was straightforward.

5 FAQ

Q: Is the RS-232 interface compatible with modern computers?

A: The native output is RS-232. To connect to modern laptops or PCs without serial ports, you will need a USB-to-Serial adapter, which is widely available.

Q: How often does the device need calibration?

A: For general commercial use, we recommend annual calibration. However, if the scale is moved frequently or used in high-volume environments, checking calibration every 6 months is advisable.

Q: Does this scale require assembly upon delivery?

A: The DGM-300 arrives mostly pre-assembled. You typically only need to attach the display pole to the base platform using the provided tools, which takes about 10 minutes.

Q: Can the unit switch between metric and imperial units?

A: Yes, the DGM-300 allows you to easily toggle between kilograms/pounds and centimeters/inches via the settings menu on the control panel.

Q: What happens if the ultrasonic sensor is blocked?

A: If the sensor path is obstructed during measurement, the display will show an error code (usually 'Err') prompting the user to ensure the area above the platform is clear before retrying.

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