InBody 720 vs seca mBCA Alpha
InBody 720 and seca mBCA Alpha: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.
InBody 720: when to consider it
An older detailed analyzer for following body composition and water during nutrition or sports programmes. Research mode adds regional phase angles; your report’s scope depends on the location’s settings.
seca mBCA Alpha: when to consider it
mBCA Alpha is an eight-point BIA analyser using nine frequencies. Documentation lists a 24-second recording, 360 kg capacity and fat, skeletal-muscle mass and phase-angle outputs. The Alpha configuration contains the mBCA 554 platform and mBCA 545 handle.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 720 | seca mBCA Alpha |
|---|---|---|
| Recording time | < 60 s (Medical); < 2 min (Research) | 24 s; excluding preparation and consultation |
| Body weight range | 10–250 kg | Not verified |
| Height range | 95–220 cm | Not verified |
| Device weight | 45 kg | Not verified |
| Measurement frequencies | 1, 5, 50, 250, 500 kHz; 1 MHz | 1, 2, 5, 10, 20, 50, 100, 200, 500 kHz |
| Contact electrodes | 8 | Not verified |
| Measurement position | Standing | Not verified |
| Operating temperature | 10–40 °C | Not verified |
| Method | Not verified | Multi-frequency BIA |
| Maximum weight | Not verified | 360 kg |
| Documented outputs | Not verified | Fat, skeletal-muscle mass and phase angle |
| Dimensions (width × depth × height) | 520 × 870 × 1,200 mmEvidence | Not verified |
| Age in the cited catalogue | 3–99 yearsEvidence | Not verified |
| Impedance measurements | 30Evidence | Not verified |
| Reactance measurements | 15Evidence | Not verified |
| Display | Colour TFT LCD, 640 × 480 pixelsEvidence | Not verified |
| Documented interfaces | RS-232C, USB Host, Ethernet and IEEE 1284 parallel printer portEvidence | Not verified |
| Measured regions | Right and left arm, trunk, right and left legModel sources | Not verified |
| Weight and height | Built-in weighing platform; height is enteredModel sources | Not verified |
| Report modes | Medical for the standard report; Research for additional electrical valuesModel sources | Not verified |
Fat-free mass is not pure muscle mass. A single result is not a diagnosis. Different devices and similarly named metrics may use definitions that are not interchangeable.