InBody 230 vs seca mBCA Alpha
InBody 230 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 230: when to consider it
InBody230 is an older model you may encounter at nutrition practices. It helps put weight changes in the context of fat and muscle. Testing is most useful with results explained and compared with previous visits.
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 230 | seca mBCA Alpha |
|---|---|---|
| Recording time | 30 s | 24 s; excluding preparation and consultation |
| Body weight range | 10–250 kg | Not verified |
| Height range | 95–220 cm | Not verified |
| Device weight | 14.5 kg | Not verified |
| Measurement frequencies | 20, 100 kHz | 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) | 356 × 843 × 984 mmEvidence | Not verified |
| Age in the cited catalogue | 3–99 yearsEvidence | Not verified |
| Impedance measurements | 10Evidence | Not verified |
| Device internal database capacity | 1,000 recordsEvidence | Not verified |
| Display | 240 × 320 colour LCD and buttonsEvidence | Not verified |
| Documented interfaces | RS-232C, USB computer connection and USB printer connection; transfer depends on compatible legacy software.Model sources | Not verified |
| Construction | Foldable stand; transport in a suitable carrying caseModel sources | Not verified |
| Result sheets | Adult and children’s sheets; optional thermal printingModel sources | Not verified |
| Height entry | Entered manually; the scale does not measure height itselfModel 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.