Ono Sokki

Advancing Manufacturing with the Power of Measurement

We have been developing and manufacturing measuring instruments and testing equipment for over 70 years.

The Strengths of Ono Sokki

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Important Notice

2026.07.29

I express my condolences for the disaster caused by the Kumamoto earthquake in the 8th year of the Reiwa era.

Pickup

Benchmarking model sales
BYD Seal additional test vehicle

"Listen to the voice of the machine"
Portable Vibration Meter VW-3100

Sound One
Records "running" with sound and visuals
– Preserving the sensation of that moment as it is.

Sound and Vibration Technology Consultation Service SV Discovery Room

Acoustic and Vibration Technology Consultation Service
SV Discovery Room
You can directly consult with engineers regarding questions about acoustic and vibration measurements.

Wireless measurement system
WC / WT / WV series
No more tangled cables or worries about installation location
Simultaneous wireless measurement of temperature and voltage

Products and Services

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Support

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Library

Measurement Insights

Frequency Analysis from Basics (36) - 'Tracking Analysis'

Signal Processing, FFT, and Frequency Analysis

From Frequently Asked Questions About Measurement — Part 10: “Frequency Weighting Characteristics A/C/Z”

FAQ and Procedures

Frequently Asked Questions about Measurement - Part 9: "How to Calculate Power Spectral Density"

FAQ and Procedures

Frequency Analysis from Basics (25) - Basics of Vibration Measurement - 4

Signal Processing, FFT, and Frequency Analysis

Frequently Asked Questions about Measurement - Session 1: 'Hammering and Trigger'

FAQ and Procedures

Frequency Analysis from Basics (13) - 'Power Spectrum (Part 2)'

Signal Processing, FFT, and Frequency Analysis

Frequency Analysis from Basics (11) - Fourier Spectrum

Signal Processing, FFT, and Frequency Analysis

Sound Measurement Case Study - 5th Session "FFT Analysis and Octave Band Analysis (Part 1)"

Acoustics & sound level meter Measurement

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Ono Sokki 's Strength LiesTrusted measurement technology, guiding you to the optimal solution.

Ono Sokki is a specialist group composed of experts from various fields such as acoustics, vibration, and automotive testing. Based on an integrated development system and internationally recognized calibration technology, we deeply engage with our customers on-site and pursue true problem-solving together.

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