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🔧 See the unseen, fix the impossible.
The Teslong TD500 is a professional-grade 3.9mm articulating inspection camera featuring a two-way articulating probe, a vibrant 5-inch IPS display, and a powerful 3000mAh battery. Designed for precision inspections in tight spaces, it includes a 32GB microSD card and wireless streaming capabilities, making it an indispensable tool for mechanics, engineers, and inspectors who demand clarity, flexibility, and efficiency.

















| ASIN | B0D476J42F |
| Aperture Modes | Manual |
| Aspect Ratio | 16:9 |
| Audio Output Type | internal |
| Audio Recording | No |
| Autofocus | No |
| Best Sellers Rank | 29,252 in Automotive ( See Top 100 in Automotive ) 82 in Inspection Cameras |
| Box Contents | TD500-3.9MM |
| Brand Name | Teslong |
| Camera Flash Type | no flash |
| Colour | black |
| Compatible Devices | Devices with USB ports |
| Connectivity Technology | USB |
| Customer Reviews | 3.9 out of 5 stars 59 Reviews |
| Effective Still Resolution | 1 MP |
| Exposure Control Type | Automatic |
| Exposure control type | Automatic |
| File Format | FAT or exFAT |
| Flash Modes Description | Off |
| Flash Type | Internal |
| Focal Length Description | 3.9 millimeters |
| Focus Type | Fixed Focus |
| Hardware Interface | MicroSD |
| Has Self-Timer | No |
| ISO Range | 100-6400 |
| Light Sensitivity | [Wide] |
| Manufacturer | Teslong |
| Manufacturer Part Number | TD500D39L1.55-UK |
| Maximum Focal Length | 3.9 Millimeters |
| Maximum Shutter Speed | 1/60 |
| Media Type | Micro SD Card |
| Media type | Micro SD Card |
| Minimum Shutter Speed | 1/60 |
| Model Name | 3.9MM |
| Model Number | 3.9MM |
| Optical Zoom | 1 x |
| Photo Sensor Technology | CMOS |
| Product Warranty | 12 MONTH |
| Real Angle of View | 180 Degrees |
| Rear Webcam Resolution | 1 MP |
| Screen Size | 5 Inches |
| Sensor Cleaning Method | Liquid cleaning solution and brush |
| Sensor Type | Color sensor |
| Shooting Modes | Landscape, Night mode, Portrait, Sports |
| Shooting modes | Landscape , Night mode, Portrait, Sports |
| Unit Count | 1.0 count |
| Video Capture Format | MP4 |
| Video Capture Resolution | 720p |
| Video capture resolution | 720p |
| Viewfinder Type | LCD screen |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Wi-Fi |
| Zoom Type | Kein Zoom |
| Zoom type | Kein Zoom |
W**M
Amazing picture
Very god quality picture. Highly recommend.
N**S
Perfect for the job
Amazing bit of kit. We use it to inspect inside wind turbine blades.
B**2
Quality
Recieved on time as described but unfortunately it was not working. Soon I turned on there was message on screen (no camera). Seems like manufacturing fault or something like that so can’t say anything abt functionality. But will try to buy from other company now.
S**I
Great value
Great value, excellent as you can send images directly to your phone or save to the memory card.
M**N
3.9mm camera lense … goes pretty much anywhere
Amazing clarity with many functions Very pleased with the quality and especially with such a small camera. This camera easily clears an injector hole for valve inspections.
M**Z
Item returned
Couldn't get any files off the SD card, as it kept corrupting. Recovered the data and to my surprise, I saw pictures and videos from the person who must've had it before me... Also the photos in the app are a lot lower quality than the photos taken on the device itself which is strange. The scroll wheel is mediocre, sometimes it responds instantly, other times it needs a sec or a harder crank. Item returned.
R**N
Great for mechanical inspection of diesels
Small enough to fit down the glow plug holes for a 2.0TDI Image quality is brilliant Attached are pictures of my 2.0TDI with 156,000 motorway miles :)
B**K
Very versatile tool
It is very good for inspection work, good picture quality.
P**S
Schnelles Gerät, gutes Bild, guter Koffer, alles gut
Ein sehr schönes gerät. dass meine Erwartungen erfüllt. Man muss wissen. dass der bewegloche Kopf nur nicken kann, aber nicht in 360° schwenkbar ist. dann muss man die Optik drehen. die Optik ist wirklich sehr klein im Durchmesser. diese passt in die kleinsten Öffnungen. dennoch ist das Bild gut. Es lohnt eine Speicherkarte einzusetzen.
T**H
TOP
sehr gut
J**S
Für den Preis OK
Grundsätzlich brauchbar. Im Kopf der Linse ist ein Thermometer. Nett gemeint, da die Kamera selber schon eine Betriebstemperatur von über 40 Grad hat, kann auch nur gemessen werden, was noch wärmer ist. Die Qualität ist dem Preis entsprechend. Man sollte pfleglich mit dem Gerät umgehen, dann sollte es eine Weile halten. Die Auflösung der Kamera ist gut und das ist es was zählt.
P**R
Good quality
Excellent
M**.
Für die Preisklasse gut vertretbar
Für das Geld wohl aktuell das beste was zu bekommen ist. Je kleiner der Durchmesser je schlechter die Bildqualität. Aber man kann damit leben. Auf der Arbeit haben wir eine mit 3,9 mm Dualkamera für 12K € die ist natürlich um Welten hochwertiger.
Trustpilot
2 months ago
2 weeks ago