FLUKE iSee™ Mobile Acoustic Imaging Camera - ii01
Find the leaks wasting your compressed air. Capture the evidence to take action.
Turn a compatible Android smartphone or tablet into a portable acoustic inspection tool with the FLUKE ii01. Combining 16 MEMS microphones with FLUKE SoundMap™ technology, it overlays acoustic information onto visible images to help you pinpoint compressed air and gas leaks. See where attention is needed and give your maintenance team a clearer starting point for repairs.
This FLUKE Mobile Acoustic Imaging Camera connects directly through USB-C and draws power from your smartphone. Weighing just 50 g, it brings convenient acoustic imaging to industrial leak detection and air-tightness inspections, with photos and videos stored on your mobile device for straightforward sharing and documentation.
Request a quote for the FLUKE ii01 today. Tell us about your inspection requirements and mobile device so your enquiry covers compatibility, pricing and availability.

FLUKE ii01 Key Features:
- 16-microphone acoustic array: MEMS microphones work with FLUKE SoundMap™ technology to visualise sound sources and help locate leaks
- Broad frequency coverage: A 2 kHz to 48 kHz frequency range supports compressed air and gas leak detection, alongside air-tightness inspections
- Dedicated Leak Mode: Activate the 37.5 kHz to 42.6 kHz detection band with a single tap to focus on leak detection
- Flexible inspection distance: Detection from 0.5 m to more than 20 m, depending on ambient conditions
- Wide area coverage: A typical 50° × 38° field of view and nominal 20 FPS frame rate support efficient visual surveys
- Built-in visible-light camera: Capture the inspection scene with a 2 MP camera and 3 x digital zoom
- Photo and video evidence: Save blended visual and SoundMap™ images as JPG files and record MP4 videos up to 5 minutes long
- Mobile convenience: Direct USB-C connection, smartphone-supplied power and a compact 50 g design make the camera easy to carry between inspections
- Adjustable acoustic display: View real-time dB information, choose from three colour palettes and adjust overlay transparency to suit the inspection
Why Choose the FLUKE iSee Mobile Acoustic Imaging Camera?
✓ Make compressed air leaks easier to locate
Searching industrial machinery and equipment pipelines for leaks can take valuable maintenance time. The FLUKE ii01 makes sound sources visible within the inspection image, helping you narrow down the location and prioritise corrective work. Dedicated Leak Mode provides a convenient starting point for compressed air and gas leak inspections.
✓ Turn inspection findings into useful evidence
Show colleagues what you have found using images and videos captured directly on your mobile device. Blended visual and acoustic recordings provide context for maintenance discussions, while real-time dB information supports assessment and documentation. Share findings from your phone to help the team plan its next steps.
✓ Carry acoustic imaging on your everyday rounds
The FLUKE iSee ii01 combines a compact 61 × 50 × 12 mm body with IP54 ingress protection. Its direct USB-C connection and smartphone-supplied power keep the equipment needed for an inspection straightforward, making it a practical addition to industrial maintenance routines.

See sound. Pinpoint problems. Acoustic imaging at your fingertips. Smartphone not included.
Specifications:
| Features | |
| MEMS microphones | 16 |
| Frequency range | 2 kHz to 48 kHz |
| Detection range | 0.5 m to more than 20 m, depending on ambient conditions |
| Leak Mode frequency band | 37.5 kHz to 42.6 kHz |
| Acoustic field of view, typical | 50° × 38° |
| Nominal frame rate | 20 FPS |
| Visible-light camera resolution | 2 MP |
| Visible-light field of view, typical | 50° × 38° |
| Focus range | 50 cm to infinity |
| Digital zoom | 3 x |
| Capture, Software and Connectivity |
| Photo capture | ✓ Blended visual and SoundMap™ JPG images |
| Video capture | ✓ Blended visual and SoundMap™ MP4 recordings |
| Maximum video length | 5 minutes |
| Colour palettes | Greyscale, Ironbow and Blue-Red |
| Adjustable overlay transparency | ✓ 1% to 100% |
| Trend graphs | Frequency and dB scale |
| Connection | USB Type-C plug interface |
| Supported operating systems | Android 6.0 and above; HarmonyOS 2.0 and above |
| Power supply | Powered by the connected smartphone |
| Physical and Environmental Specifications |
| Dimensions, H × W × L | 61 × 50 × 12 mm |
| Weight | 50 g |
| Ingress protection | IP54 |
| Operating temperature | 0 to +40°C |
| Storage temperature | -30 to +60°C |
| Relative humidity | 10% to 90% RH, non-condensing |
| Operating altitude | Up to 2,000 m |
| Intended environment | Industrial and business environments |
| RoHS compliant | ✓ |
| Warranty | 2 years |
What Comes with the FLUKE ii01?

- FLUKE ii01 Acoustic Camera for Android
- Soft Protective Case
- Quick Reference Guide
A compatible smartphone or tablet is required for operation with the FLUKE iSee mobile app. Supported operating systems are Android 6.0 and above, or HarmonyOS 2.0 and above, with a suitable USB-C connection.
❓ Frequently Asked Questions (FAQ)
Q1: What is the FLUKE ii01 used for?
A. The FLUKE ii01 is designed for compressed air and gas leak detection, air-tightness inspections and investigations into energy waste associated with leaks. Typical applications include industrial machinery and equipment pipelines.
Q2: Which mobile devices work with the FLUKE iSee ii01?
A. The camera is designed for compatible Android smartphones and tablets. FLUKE specifies support for Android 6.0 and above, or HarmonyOS 2.0 and above. A suitable USB-C connection and the iSee mobile app are required.
Q3: How far away can the camera detect leaks?
A. The specified detection range is 0.5 m to more than 20 m, depending on ambient conditions. This supports inspections at different distances, with actual detection performance influenced by the inspection environment.
Q4: How is the FLUKE Mobile Acoustic Imaging Camera powered?
A. The ii01 draws power from the connected smartphone through its USB-C connection. Available operating time therefore depends on the mobile device’s available power.
Q5: Can I save and share inspection images and videos?
A. Yes. You can store blended visual and SoundMap™ JPG images and MP4 videos directly on your mobile device. Video recordings can be up to 5 minutes long, and findings can be shared using your phone.
Get a Quote for the FLUKE ii01
Bring portable acoustic imaging to your next industrial leak inspection. Request your FLUKE ii01 quotation and tell us your intended applications, mobile device and quantity required so your enquiry covers the right equipment for your team.