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InBody 380 body composition analyzer, a professional model
InBody 380 Body Composition Analyzer
InBody 380 body composition analyzer display and hand electrodes
InBody 380 body composition analyzer platform and foot electrodes
InBody 380 body composition analyzer, a professional model
InBody 380 Body Composition Analyzer
InBody 380 body composition analyzer display and hand electrodes
InBody 380 body composition analyzer platform and foot electrodes

InBody 380 Body Composition Analyzer

by InBody
$10,855.00 - $10,855.00
$10,855.00
$10,855.00 - $10,855.00
$10,855.00

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InBody | 380

InBody 380 Body Composition Analyzer

The InBody 380 Body Composition Analyzer reads fat, muscle and water at five body segments in about 30 seconds. A small painless current runs at 5 kHz, 50 kHz and 500 kHz, each read at both arms, both legs and the trunk, for 15 impedance measurements. Phase angle, ECW/TBW and soft lean mass arrive together on the 380, where the InBody 270S reports phase angle alone and the 580 repeats all three by segment. ECW/TBW is the share of body water outside the cells, and soft lean mass is lean tissue minus bone mineral.

Whole Body Phase Angle prints as a single figure for the whole person, worked out from the impedance the 380 measures. The ECW ratio and Soft Lean Mass print beside it, all three as standard outputs. Lean Body Mass joins them, which is the total of everything on you that is not fat. Body Fat Mass, Percent Body Fat and Skeletal Muscle Mass, which is the muscle that does the work in the gym, print with them. Segmental Lean Analysis reads lean mass separately in each arm, each leg and the trunk, and Body Composition History lines up a client's earlier tests. The 380 weighs 16 kg (35.3 lb) on a 415.5 mm wide base. The InBody 580 is 24.4 kg on 501.9 mm and the InBody 570 is 24 kg on 522 mm. The 380 covers 5 to 300 kg, 95 to 220 cm and ages 3 years and older, and holds up to 100,000 measurements on board. An embedded QR scanner attaches each test to the right client profile without anyone typing an ID at the screen. A touchscreen and a voice guidance system walk a client through the position on the platform.

Frequencies
3
5, 50, 500 kHz
Impedance Measurements
15
3 frequencies at 5 segments
Equipment Weight
16 kg
35.3 lb
Test Duration
About 30 s
Start to finish
Whole Body Phase Angle standard ECW ratio standard Soft Lean Mass standard Segmental Fat Analysis

How segmental measurement works

How it works

Read the body as one whole and you get a single impedance number for the person. Read it segment by segment and you get five: one for each arm, one for each leg and one for the trunk. The InBody 380 takes all three of its frequencies at each of those five segments. Three frequencies at five segments is where the fifteen measurements come from.

What a segment is
InBody divides the body into five segments: right arm, left arm, trunk, right leg and left leg. The current path is set up so each of those five is read on its own. Arms and legs are thin and the trunk is thick, so the impedance that comes back from them is not the same thing. Average the five into one whole body number and the difference between a client's left side and right side disappears. Read them separately and you get one lean mass figure and one fat figure for each limb and for the trunk. Those are the figures that print on the sheet as Segmental Lean Analysis and Segmental Fat Analysis.
RA, LA, Trunk, RL, LL
Impedance measurements per test
The InBody 380 sends three different frequencies into each of the five segments: 5 kHz, 50 kHz and 500 kHz. Three frequencies at five segments is fifteen impedance measurements per test. The InBody 570 carried the same count and the same three frequencies. The InBody 580 adds a fourth frequency at 250 kHz, which takes it to twenty. The InBody 270 runs two frequencies for ten measurements. Each step up the ladder is worth five more readings per test.
3 x 5 = 15
Whole body phase angle
Phase angle is one number worked out from the impedance readings and written in degrees. The InBody 380 reports it as Whole Body Phase Angle, one figure for the whole person. An ECW Ratio-Phase Angle entry sits beside it on the same standard output list. The InBody 580 reports the same value five times over, once per segment. The InBody 270 carries no phase angle figure at all. What a given figure means for the person tested is a reading for the professional to make, and the 380 does not interpret it.
Standard output
ECW/TBW and soft lean mass
ECW/TBW is the ratio of extracellular water, the water outside your cells, to total body water. The InBody 380 reports it as a standard output, and Soft Lean Mass with it. Neither figure appears on the InBody 270S or the InBody 270 result sheet. Those two entries, with the phase angle figure beside them, are what the 380 adds over the 270 range. The test underneath is the same: about 30 seconds, five segments, three frequencies.
ECW/TBW ratio

The numbers

Key features

The InBody 380 reports phase angle, the water ratio and soft lean mass together, weighs 16 kg and needs a base 415.5 mm wide.

15 impedance measurements
3 frequencies at 5 segments
5, 50 and 500 kHz
Three current speeds per test
Whole body phase angle
Standard output, one figure per test
ECW Ratio-Phase angle
Standard output
Soft lean mass and lean body mass
Standard outputs, lean tissue with and without bone
16 kg equipment weight
35.3 lb
415.5 mm wide footprint
871.5 mm long, 1069.9 mm tall
Embedded QR scanner
Wi-Fi and Bluetooth on board

Closer look

How to use it

InBody 380 body composition analyzer display and hand electrodes
Outputs

Phase angle and soft lean mass come as standard

The standard output list on the InBody 380 opens with Weight, Total Body Water, Soft Lean Mass and Lean Body Mass. Body Fat Mass, Skeletal Muscle Mass and Percent Body Fat follow. Segmental Lean Analysis, Body Composition History, ECW Ratio-Phase Angle and Whole Body Phase Angle finish it. That is eleven entries on every sheet the 380 prints. The InBody 270S list stops at muscle and fat analysis by region. It carries no ECW/TBW entry and no soft lean mass beside it. Whole Body Phase Angle, the ECW ratio and Soft Lean Mass are the three the 380 adds, and they are what the wider frequency band buys at this rung of the ladder.

  • Whole Body Phase Angle and ECW Ratio-Phase Angle, both standard
  • Soft Lean Mass, Lean Body Mass, Body Fat Mass, Skeletal Muscle Mass
  • Segmental Lean Analysis across five segments
  • Additional outputs include Segmental Fat Analysis, Visceral Fat Level, which is the deep fat the body stores inside the abdominal cavity, Basal Metabolic Rate, which is the energy you use at complete rest, Skeletal Muscle Index, InBody Score, Arm Circumference and Impedance Graph
  • Body Composition History held in a 100,000 measurement database
Whole body phase angle ECW/TBW ratio Soft Lean Mass
InBody 380 body composition analyzer platform and foot electrodes
The frame

A full-size analyzer at sixteen kilograms

The InBody 380 has an equipment weight of 16 kg, or 35.3 lb. Of the three full-size analyzers here it is the lightest. Its base is 415.5 mm wide, which is 86 mm narrower than the InBody 580 and 106 mm narrower than the InBody 570. It still covers the full 5 to 300 kg weight range and the 95 to 220 cm height range the 580 covers. Give it 16.3 in. of width and 34.3 in. of length on a level floor near a standard outlet. Leave clear space in front so a client can step on and off, and the room is ready. The 380 is a floor-standing device meant to live in one place. The analyzer built to fold and travel is the InBody 270S at 13.4 kg.

  • Equipment weight 16 kg, 35.3 lb
  • Dimensions 415.5 mm (W) x 871.5 mm (L) x 1069.9 mm (H)
  • Weight range 5 to 300 kg, 11.0 to 661.4 lb
  • Height range 95 to 220 cm, ages 3 years and older
  • Touchscreen with a voice guidance system
16 kg 415.5 mm wide 5 to 300 kg range

Compare

How it compares

Frequency count sets the headline figure, and the output list adds the detail. Whole Body Phase Angle prints on every analyzer in the range except the refurbished InBody 270. The water ratio and soft lean mass print on the InBody 380, the refurbished InBody 570 and the InBody 580, and not on the InBody 270S. The 580 reports all three segment by segment, using its fourth frequency.

InBody 580 body composition analyzer, a professional model
InBody 580
Four frequencies and twenty impedance measurements, with phase angle and the water ratio reported segment by segment on a 10.1 in. color touchscreen.
4 frequencies 20 measurements Segmental phase angle 10.1 in. display
Shop the InBody 580
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InBody 380 body composition analyzer, a professional model
InBody 380
Three frequencies and fifteen impedance measurements with whole body phase angle as standard, in a 16 kg frame on a 415.5 mm wide base.
3 frequencies 15 measurements Whole body phase angle 16 kg device
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InBody 570 body composition analyzer, a professional model
InBody 570 (Refurbished)
A refurbished unit of a model InBody USA no longer sells new, running three frequencies over a 50 second test on a 10 to 270 kg range.
Refurbished 3 frequencies About 50 seconds 10 to 270 kg
Shop the InBody 570 Refurbished
InBody 270S portable body composition analyzer
InBody 270S
Three frequencies and fifteen impedance measurements in a 13.4 kg folding frame, measuring from 2 kg up to 250 kg with whole body phase angle.
3 frequencies 15 measurements 2 to 250 kg range 13.4 kg device
Shop the InBody 270S
InBody 270 body composition analyzer, the portable model
InBody 270 (Refurbished)
A refurbished unit of a model InBody USA no longer sells new, running two frequencies and ten impedance measurements over a 15 second test.
Refurbished 2 frequencies 10 measurements 15 second test
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Questions

Frequently asked questions

Three frequencies, 5 kHz, 50 kHz and 500 kHz, taken at each of five body segments. That comes to 15 impedance measurements per test, over about 30 seconds. kHz is how fast the current alternates, and each speed reaches tissue the others do not. A single-frequency scale gets one reading at a segment where the 380 gets three.
It is a floor-standing analyzer, built to stay in the room it is installed in. It weighs 16 kg (35.3 lb) on a 415.5 mm wide base and has no folding structure. The analyzer that folds for moving between sites is the InBody 270S, which weighs 13.4 kg and has a carrying case sold for it.
The 380 adds ECW Ratio-Phase Angle, Soft Lean Mass, Skeletal Muscle Index, Arm Circumference and Body Composition History as named standard outputs. Both devices report Whole Body Phase Angle, Skeletal Muscle Mass, Percent Body Fat, Body Fat Mass, Total Body Water and segmental lean and fat analysis. The 380 also covers a wider top end, 5 to 300 kg against 2 to 250 kg. The 270S reaches lower at the bottom of its range.
A fourth frequency at 250 kHz, which takes it from 15 impedance measurements to 20. It also reports segment by segment what the 380 reports as one whole body figure. That means Segmental Phase Angle, Segmental ECW/TBW analysis and Segmental Intracellular Water. Intracellular and Extracellular Water are standard outputs on the 580, and it gives Visceral Fat Area where the 380 gives Visceral Fat Level. The 580 costs you 8.4 kg of extra equipment weight and 86 mm of extra width.
On measurement they sit on the same rung: three frequencies at 5, 50 and 500 kHz, 15 impedance measurements, five segments. The 380 finishes the test in about 30 seconds against about 50 seconds on the 570. It weighs 16 kg against 24 kg on the 570. It also reports Whole Body Phase Angle and Soft Lean Mass, which the 570 sheet does not carry. The 380 reaches further at both ends of the weight range, 5 to 300 kg against 10 to 270 kg. The 570 is sold only as a refurbished unit now.
Weight 5 to 300 kg (11.0 to 661.4 lb), height 95 to 220 cm, age 3 years and older. Those three are identical to the InBody 580. The 5 kg floor covers a pediatric caseload, and among the analyzers here only the InBody 270S goes lower, at 2 kg.
415.5 mm (W) x 871.5 mm (L) x 1069.9 mm (H), roughly 16.3 in. x 34.3 in. x 42.1 in. The equipment weight is 16 kg (35.3 lb). Allow 16.3 in. of width and 34.3 in. of length on a level floor near a standard outlet. Add walking room in front of the platform so a client can step on and off. For the two larger analyzers here, the InBody 580 needs 501.9 mm of width and the InBody 570 needs 522 mm.
Laser or Inkjet printers, PCL3 or above, and SPL. InBody makes a dedicated InBody 380 Thermal Printer, and it is out of stock at InBody, so plan on a laser or inkjet printer for now. Result sheet stock for the 380 is sold by the box. The analyzer itself arrives with a box of 300 InBody tissues and a LookinBody Web credit, which expires 90 days after you receive the device. InBody backs the analyzer with a 1 year manufacturer's warranty. InBody posters and the InBody USB thumb drive are ordered separately when you want them. Order paper with the device if the client is walking out with a printed sheet at the end of every session.
Wi-Fi and Bluetooth on the device, with QR code recognition through an embedded scanner. A client scans in and the test attaches itself to their profile, so nobody types an ID at the screen. Compatible software is LookinBody120, LookinBody Web, the InBody App and InBody Touch. The internal database holds up to 100,000 measurements, which keeps the day's testing safe if the network drops.
Keep the test conditions the same. Bare feet on the sole and heel electrodes, hands on the bar electrodes, arms held away from the torso. Test at a similar time of day, at a similar point relative to meals, exercise and fluids. The device holds its own side steady: its eight contact points are fixed at the hands and the feet, and every value comes from impedance measured on the person on the platform. There are no empirical estimations drawn from age, sex, ethnicity or body type.
Blood pressure values can reach the InBody 380 result sheet when a compatible InBody blood pressure device such as the BPBIO 750 is paired with it. Height transfers over Bluetooth from a BSM 170B stadiometer once the two are paired, and we confirm that pairing with InBody before an order goes in. The 380 takes neither reading on its own.
  • Frequencies: 3, at 5, 50 and 500 kHz
  • Impedance Measurements: 15, using 3 frequencies at each of 5 segments
  • Segments Measured: 5: right arm, left arm, trunk, right leg, left leg
  • Measurement Time: About 30 seconds
  • Standard Outputs: Weight, Total Body Water, Soft Lean Mass, Lean Body Mass, Body Fat Mass, Skeletal Muscle Mass, Percent Body Fat, Segmental Lean Analysis, Body Composition History, ECW Ratio-Phase Angle, Whole Body Phase Angle
  • Additional Outputs: Body Fat-Lean Body Mass Control, Basal Metabolic Rate, Impedance Graph, Visceral Fat Level, Segmental Fat Analysis, Skeletal Muscle Index, InBody Score, Arm Circumference
  • Weight Range: 5 to 300 kg (11.0 to 661.4 lb)
  • Height Range: 95 to 220 cm
  • Age Range: 3 years and older
  • Dimensions: 415.5 mm (W) x 871.5 mm (L) x 1069.9 mm (H)
  • Equipment Weight: 16 kg (35.3 lb)
  • Display: Touchscreen
  • Voice Guidance System: Yes
  • Connectivity: Wi-Fi and Bluetooth, with QR code recognition
  • Compatible Printers: Laser or Inkjet, PCL3 or above, and SPL
  • Compatible Software: LookinBody120, LookinBody Web, InBody App, InBody Touch
  • Frequencies: Three per test, at 5, 50 and 500 kHz
  • Impedance measurements: 15, from 3 frequencies at each of 5 body segments
  • Phase angle: Whole Body Phase Angle and ECW Ratio-Phase Angle, both standard
  • Water ratio: ECW/TBW, the share of body water sitting outside the cells, as a standard output
  • Test duration: About 30 seconds, start to finish
  • Segmental analysis: Lean and fat reported for each arm, each leg and the trunk
  • Equipment weight: 16 kg (35.3 lb)
  • Footprint: 415.5 mm wide, 871.5 mm long, 1069.9 mm tall
  • Weight range: 5 to 300 kg (11.0 to 661.4 lb)
  • Client check-in: Embedded QR scanner, with Wi-Fi and Bluetooth on board
  • On-board storage: Up to 100,000 measurements held on the device
  • Guidance: Touchscreen with a voice guidance system
  • InBody 380 Body Composition Analyzer: 1 unit
  • LookinBody Web credit: Expires 90 days after receipt if not used
  • InBody Tissues: 1 box of 300
  • Manufacturer's warranty: 1 year


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