InBody 230 vs OMRON BF511
InBody 230 and OMRON BF511: 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.
OMRON BF511: when to consider it
BF511 is a scale with eight sensors contacting hands and feet. It uses 50 kHz BIA to estimate body-fat percentage, skeletal-muscle percentage and visceral-fat level alongside weight and BMI. It provides a whole-body overview; separate limb results are not documented.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 230 | OMRON BF511 |
|---|---|---|
| Recording time | 30 s | Not verified |
| 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 | 50 kHz |
| Contact electrodes | 8 | Not verified |
| Measurement position | Standing | Not verified |
| Operating temperature | 10–40 °C | Not verified |
| Method | Not verified | Bioelectrical impedance (BIA) |
| Electrodes | Not verified | 8 hand-and-foot sensors |
| Maximum weight | Not verified | 150 kg |
| Documented outputs | Not verified | Weight, BMI, fat and skeletal-muscle percentage, visceral-fat level |
| 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.
Sources and verification
- InBody230 catalogue — BC-ENG-40-I-140917
- InBody230 — pokyny výrobce
- AFIT — analýza na InBody 230
- Ne hladu — ceník
- InBody CZ — ukončení prodeje 230
- InBody CZ — podpora starších přístrojů
- OMRON — BF511 instruction manual IM-HBF-511-E-04-08/2013 (ManualsLib mirror)
- OMRON — BF511 manual, principle of calculation (page 4; ManualsLib mirror)
- OMRON Healthcare — BF511 product specification

