InBody 580 vs Tanita BC-418MA
InBody 580 and Tanita BC-418MA: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.
InBody 580: when to consider it
For following fat and muscle with more detail about individual body regions. At a gym, nutrition practice or clinic, regional water ratios and phase angles add context to your consultation.
Tanita BC-418MA: when to consider it
BC-418MA is a segmental body-composition analyser. An academic facility’s instrument description lists weight, body fat, fat-free mass and regional outputs. Check the exact device designation, including MA, when booking.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 580 | Tanita BC-418MA |
|---|---|---|
| Recording time | ≈ 30 s | Not verified |
| Body weight range | 5–300 kg | Not verified |
| Height range | 95–220 cm | Not verified |
| Device weight | 24.4 kg | Not verified |
| Measurement frequencies | 5, 50, 250, 500 kHz | Not verified |
| Contact electrodes | 8 | Not verified |
| Measurement position | Standing | Not verified |
| Operating temperature | 10–40 °C | Not verified |
| Method | Not verified | Bioelectrical impedance (BIA) |
| Documented outputs | Not verified | Weight, body fat, fat-free mass; regional results |
| Designation scope | Not verified | BC-418MA |
| Dimensions (width × depth × height) | 501.9 × 892.4 × 1,124.4 mmEvidence | Not verified |
| Age in the cited catalogue | From 3 yearsEvidence | Not verified |
| Impedance measurements | 20Evidence | Not verified |
| Device internal database capacity | 100,000 recordsEvidence | Not verified |
| Display | 10.1″ touchscreen TFT LCD, 1280 × 800Evidence | Not verified |
| Documented interfaces | 2× RS-232C, 2× USB host, Ethernet, Bluetooth and Wi-FiEvidence | Not verified |
| Display diagonal | 10.1″Model sources | Not verified |
| Hand electrodes | Three-way grip for consistent hand positioningModel sources | Not verified |
| Result sheets | Body composition, child and thermal reportsModel sources | Not verified |
| Identification | Client ID; QR recognition depends on equipment and settingsModel sources | Not verified |
| Connected tests | Grip and blood pressure from separate instrumentsModel 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
- InBody — katalog 580 / 580 catalogue (2024)
- InBody — česká příručka 580 / Czech 580 manual
- InBody — globální 580 / global 580
- InBody 580 — česká produktová stránka / Czech product page
- InBody — příprava / test preparation
- InBody Germany — InBody präsentiert InBody 380 & InBody 580
- InBody — Annual Report 2025 / výroční zpráva 2025
- TANITA — BC-418MA manual support
- VŠB-TUO — TANITA BC-418MA instrument description
- RCS investigators — BC-418MA bioimpedance study (2020)

