InBody 170 vs InBody 770S
InBody 170 and InBody 770S: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.
InBody 170: when to consider it
The older InBody170 provides a basic overview for weight loss and muscle-building goals. It can also help you follow existing measurements: a consultation can examine changes in fat, muscle and their distribution.
InBody 770S: when to consider it
A newer generation for nutrition and clinical follow-up with a detailed water report. Useful for discussing fat and muscle changes in the context of water distribution and phase angle, including individual body regions.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 170 | InBody 770S |
|---|---|---|
| Recording time | 30 s | ≈ 30 s |
| Body weight range | 10–250 kg | 2–270 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 14.3 kg | 35.7 kg |
| Measurement frequencies | 20, 100 kHz | 5, 50, 250, 500 kHz; 1 MHz |
| Contact electrodes | 8 | 8 |
| Measurement position | Standing | Standing |
| Operating temperature | 10–40 °C | 10–40 °C |
| Dimensions (width × depth × height) | 396 × 608 × 955 mmEvidence | 526 × 854 × 1,175 mmEvidence 1Evidence 2 |
| Age in the cited catalogue | 3–99 yearsEvidence | From 3 yearsEvidence |
| Impedance measurements | 10Evidence | 25Evidence 1Evidence 2 |
| Display | EBTN LCD and buttonsEvidence | 10.2″ colour touchscreen TFT LCD, 800 × 480Evidence |
| Documented interfaces | RS-232C and USB connection to a computer; compatibility depends on the original software.Model sources | 4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and 2.4/5 GHz Wi-FiEvidence |
| Result sheet | Thermal printout; further result handling depends on the original softwareModel sources | Not verified |
| Height entry | Height is entered; the analyser itself does not measure itModel sources | Not verified |
| Device internal database capacity | Not verified | 100,000 recordsEvidence |
| Display diagonal | Not verified | 10.2″Model sources |
| Result sheets | Not verified | Body composition, child and dedicated water reportsModel sources |
| Specialist displays | Not verified | The water report includes BIVA and Z0; availability depends on settingsModel sources |
| Additional instruments | Not verified | Compatible stadiometer, blood pressure monitor and InGripModel sources |
| Result management | Not verified | ID, QR, USB backup and LookinBody software according to configurationModel sources |
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
- InBody170 User’s Manual — BM-ENG1-C0-B-120903
- Biospace — FDA K130777, srovnávací tabulka
- FIT V RÁJI — měření na InBody 170
- Sport Centrum Evropská — InBody 170
- InBody CZ — podpora starších přístrojů
- FDA — InBody170, K110689 (2011)
- InBody — český katalog 770S / Czech 770S catalogue (2025)
- InBody — výrobce 770S / manufacturer 770S
- InBody 770S — česká produktová stránka / Czech product page
- InBody — příprava / test preparation
- InBody USA — InBody 770S
- InBody Europe — InBody 770S User Manual
- InBody — Annual Report 2025 / výroční zpráva 2025

