Endoscope Cable Length 1M Vs 2M Uk
Direct answer: choose the shortest endoscope cable that reaches the inspection point with a small working margin. For many UK engine-bay, wall-cavity and domestic trap jobs, 1m to 2m can be enough; for main drains or long pipe runs, it is the wrong class of tool.
Start with depth, then control
Measure from the hand position to the deepest likely viewing point, then add a modest margin for bends and handling. UK inspection-camera guidance says cable length should be matched to the deepest point rather than chosen by headline number alone; see this UK plumbing borescope length guidance.
1m vs 1.5m vs 2m
| Length | Best fit | Trade-off |
|---|---|---|
| 1m | Bench work, shallow engine access, nearby cavities | Good control, limited reach |
| 1.5m | Mixed garage and home use where the phone stays nearby | Balanced reach and coil management |
| 2m | Deeper bay routes, under-sink work, awkward wall voids | More reach, more cable to manage |
The hidden cost of extra length is steering. A cable that is too long for a tight engine route can coil, push back or make a steerable tip harder to place. The endoscope cable handling guidance flags long cable control as a common gotcha in automotive work.
Wet work changes the decision
For domestic traps, a little more cable helps keep the phone and connector away from the wet area. But do not confuse a short handheld phone scope with a van-grade drain CCTV system. UK drain-camera suppliers separate handheld inspection tools from long professional systems; see this UK drain camera category guidance.
Simple job map
- Engine cylinder from the top of the bay: often 1m or 1.5m is easier to control.
- Under-sink U-bend: 1.5m or 2m can give more safe working distance.
- Wall cavity from a drilled access point: pick the measured depth plus margin.
- Outdoor drain run: use a proper drain CCTV kit.
Conditional next step
If your measured jobs fit the short handheld range and your phone connection is sorted, the conditional 1m to 2m product route is worth checking. If connection type is still undecided, choose that first with the phone connection choice guide.