接收器：接收器內建感應線圈，用於接收管道產生的磁性訊號。此線圈產生感應電流，用於計算發射器的方向和位置。接收器有兩種接收模式：遠距離（約5公尺）和近距離（約1公尺）。然後，透過調整靈敏度旋鈕，選擇峰值模式（最大）或零點模式（最小）來定位發射器。
接收機技術參數：
接收頻率：512赫茲
耗電量： &<3W
距離：約5米
電池：3.7V 3000mAh 內建鋰電池
充電器：5V1A
充電時間：約 6 小時
電池指示燈：3檔，電池電量低時閃爍。
電池續航力：約10小時
訊號強度：6檔
發言人：支持
檢測模式：遠/近
發射機技術參數：
發射頻率：512赫茲
輸出波形：正弦波 海浪
電池：1.5V LR44連結電池
發射器距離： 約500萬
包裹清單：
1 * 512Hz 管道定位器
1 * 發射器
1 * USB 線
1 * 使用手冊（英文）
Let customers speak for us
This unit impresses with its 7 mm coil, built-in self-leveling camera head for upright footage, and integrated 512Hz transmitter. The 10″ HD display with 5× digital zoom makes inspection clear and efficient. A solid choice for professional sewer and drain inspections.
The ability to record video and audio (mic & speaker built in) means I can capture the inspection and verbally note what I’m seeing. Great for reporting back to clients or backing up findings.
360° view makes all the difference
The 360° rotating head on this system gave me a full panoramic view inside the pipe.
The choice of 9mm rigid cable and extra-long coil is my favorite feature. The camera head uses 12 LEDs, providing bright brightness.
I was amazed when I received the goods and opened the package. They look great and have a very high-quality feel！
Features like the 512 Hz transmitter, self-leveling, meter counter, and the all-in-one monitor make this more than a hobby tool.
24pcs LED lights
This sewer camera has a 9mm coil diameter and 24 super bright LEDs. It's great value for money.
Great for Tight Residential Runs
The 18 mm/0.71in camera head slipped through narrow traps and bends in a small condo unit’s drain with no issue. The compact form factor worked really well for light plumbing jobs.
While the 12-LED lighting with five brightness levels was helpful, in some very dark or silt-filled pipes I wished for even more illumination.
I opted for the 165ft / 50 m version and it covered all our residential runs.
We pulled the U88 through a muddy storm-drain system with heavy silt and still got clean footage. The rigid push-rod coil and tough camera head held up. For this kind of heavy duty work, it feels built for it.
If you’re doing big municipal or commercial pipe runs, this U88 system is spot on.
At the price point this is a serious piece of equipment. We chose the 525 ft option because our work calls for full long-haul capability. If your scope demands that reach and documentation power, this is worth every dollar.
Great upgrade from my old camera,worth the price
Awesome job. Thank you！
