InBody 770 vs InBody 970
InBody 770 and InBody 970: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.
InBody 770: when to consider it
For detailed nutrition or clinical consultations and training follow-up. Alongside fat and muscle, it provides a dedicated water report, water distribution and phase angles. Testing takes place standing up.
InBody 970: when to consider it
InBody 970/970S is a professional series for segmental body-composition analysis, including body water and phase angle. The variants differ in frequencies and testing time; location details identify the exact model.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 770 | InBody 970 |
|---|---|---|
| Recording time | ≈ 60 s | ≈ 70 s |
| Body weight range | 10–270 kg | 5–300 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 38 kg | 46 kg |
| Measurement frequencies | 1, 5, 50, 250, 500 kHz; 1 MHz | 1, 5, 50, 250, 500 kHz; 1, 2, 3 MHz |
| Contact electrodes | 8 | 8 |
| Measurement position | Standing | Standing |
| Operating temperature | 10–40 °C | Not verified |
| Method and electrodes | Not verified | DSM-BIA / SMF-BIA; 8 tactile electrodes |
| Measured segments | Not verified | Right and left arm, trunk, right and left leg |
| Dimensions (width × depth × height) | 526 × 854 × 1,175 mmEvidence | 614.1 × 963.8 × 1,239.9 mmEvidence |
| Age in the cited catalogue | 3–99 yearsEvidence | 3–99 yearsEvidence |
| Impedance measurements | 30Evidence | 40Evidence |
| Reactance measurements | 15Evidence | Not verified |
| Device internal database capacity | 100,000 recordsEvidence | 100,000 recordsModel sources |
| Display | 10.2″ colour touchscreen TFT LCD, 800 × 480Evidence | 10.1″ colour TFT LCD; 1,280 × 800Model sources |
| Documented interfaces | 4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and Wi-FiEvidence | 4× RS-232C, 2× USB host, USB device, Ethernet, Wi-Fi, BluetoothModel sources |
| Display diagonal | 10.2″Model sources | 10.1″Model sources |
| Result sheets | Body composition, dedicated water and child reportsModel sources | Not verified |
| Controls | Touchscreen and keypad; professional or self-service modeModel sources | Not verified |
| Result management | Client ID, USB backup and export according to settingsModel sources | Not verified |
| Separate measurements | Height and blood pressure can be received from compatible accessoriesModel 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 — česká příručka 770 / Czech 770 manual
- InBody — příručka 770 H / 770 revision H manual (2021)
- InBody 770 — česká produktová stránka / Czech product page
- InBody ČR — starší katalog 770 / earlier 770 catalogue
- InBody — příprava / test preparation
- InBody — Annual Report 2023 / výroční zpráva 2023
- InBody Oceania — InBody 970
- InBody — katalog 970 / 970 catalogue
- InBody Europe — Over InBody

