Comparison

InBody 770 vs InBody BWA 2.0S

InBody 770 and InBody BWA 2.0S: 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 BWA 2.0S: when to consider it

The newer BWA 2.0S combines detailed water results with composition and offers a shorter test than the original BWA. Testing can also take place while lying or seated. It is mainly intended for care where a professional follows water distribution and muscle quantity over time.

Specifications side by side

Highlighted rows differ. Unknown values stay unknown.

SpecificationsInBody 770InBody BWA 2.0S
Recording time≈ 60 s≈ 30 s (Medical); ≈ 60 s (Research)
Body weight range10–270 kg2–250 kg
Height range95–220 cm95–220 cm
Device weight38 kg2.8 kg
Measurement frequencies1, 5, 50, 250, 500 kHz; 1 MHz5, 50, 250, 500 kHz; 1, 3 MHz
Contact electrodes816
Measurement positionStandingSupine, seated or standing
Operating temperature10–40 °C10–40 °C
Dimensions (width × depth × height)526 × 854 × 1,175 mmEvidence322 × 282 × 81.5 mmEvidence
Age in the cited catalogue3–99 yearsEvidenceFrom 3 yearsEvidence
Impedance measurements30Evidence30Evidence
Reactance measurements15EvidenceNot verified
Device internal database capacity100,000 recordsEvidence100,000 recordsEvidence
Display10.2″ colour touchscreen TFT LCD, 800 × 480EvidenceColour touchscreen TFT LCD, 1280 × 800 pixelsEvidence
Documented interfaces4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and Wi-FiEvidenceRS-232C, USB Host, USB Slave, Ethernet, Bluetooth and Wi-FiEvidence
Display diagonal10.2″Model sources10.1″Model sources
Result sheetsBody composition, dedicated water and child reportsModel sourcesNot verified
ControlsTouchscreen and keypad; professional or self-service modeModel sourcesNot verified
Result managementClient ID, USB backup and export according to settingsModel sourcesNot verified
Separate measurementsHeight and blood pressure can be received from compatible accessoriesModel sourcesNot verified
Contacts and modesNot verifiedClamp electrodes; Medical (proximal) and Research (distal) placementModel sources
Weight for the testNot verifiedEntered separately; no built-in scaleModel sources
Z0 and Z∞Not verifiedModelled limiting impedances, rather than additional measured frequenciesModel 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