Clinical Trial of Transtek Body Fat Analyzer (GBF-1251-B & Other 3 Models)

• Test Purpose:

The aim of clinical test is to collect weight, body fat, total body water, bone mass, and muscle mass reading value which measured by DUT and reference device.

• Target Subject:

The subject database shall contain at least 25 male and 25 female subjects and all above 18 years old.

• Test procedures:

• Record the name, age, gender, and height of each subject.
• Let subject seated calmly for two minutes before test, dry the feet.
• Use device to measure weight, body fat, total body water, bone mass, and muscle mass; record reading value.
• For each subject, repeat 3) to get 3 pairs measurements.
• Repeat step 1) to 4) for every device (DUT: GBF-1251-B, BF-1255-B, BF-1256-B, and GBF-1257-B; and reference device: GBF-950-D).
• Repeat step 1) to 5) for each subject.
• Note:

• No motion and speaking are allowed during the measurement.
• All DUT use the same algorithms and contact the patient at the same body locations (feet), and operate on the same frequency.
• Test environment: Temperature: 22±1℃; Relative humidity: 40~70%.

Inclusion criteria

• male,female

Exclusion criteria

• below 18 years old