








🌬️ Measure the breeze like a pro — anytime, anywhere!
The Testo 405i is a compact, Bluetooth-enabled heat-wire anemometer designed for precise wind speed (0-30 m/s), temperature (-20 to +60 °C), and air flow measurements. Its 400 mm flexible shaft allows easy access to ducts, while the dedicated smartphone app offers advanced data visualization, customizable logging intervals, and export options. Ideal for HVAC professionals and field engineers seeking portable, accurate airflow diagnostics.








| ASIN | B018VO5GI2 |
| Amazon Bestseller | #50,266 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Optical Equipment & Measurement |
| Brand | Testo |
| Brand Name | Testo |
| Customer Reviews | 4.4 out of 5 stars 604 Your Review |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 04029547014260 |
| Included Components | No |
| Item Dimensions | 20 x 3 x 4.1 cm |
| Item Type Name | Anemometer |
| Item Weight | 0.23 Kilograms |
| Item dimensions L x W x H | 20 x 3 x 4.1 cm |
| Manufacturer | テストー(Testo) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model | 0560 1405 01 |
| Number of Items | 1 |
| Part Number | BAN7013006 |
| Unit Count | 1 本 |
| Voltage | 4.5 Volts |
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