千代田精機　A型切断器ネオ（火口無）　アセチレン用　ガストーチ　手動ガス切断器

macro 5
切れなくなったらどんどん捨てても日本製の高級品より安い。ガンバレ日本

mr.3 5
インターネットに光回線を導入したので、戸建ての一階と二階を無線ではなく有線で確実（速度など100％発揮できるよう）に接続したく。検討した結果ケーブルを這わせる適当な箇所が屋内になく、窓から同時に購入したエレコムの屋外対応 すきま用 アルミ強化ケーブル経由で配線しました。理論上の通信速度100％発揮とまではなかなか行きませんが、ネットなどを通じた動画配信などを利用しても画像の乱れ、その他通信速度による劣化と考えられる症状は見られません。耐久性などは年月がたって見ないとわかりませんが、見た目では太さはさほど太くはない割に明らかに一般のLANケーブルと比べケーブル表面が強固で容易に破れてしまうようなことはなさそうです。また、引っ張りに対する張力も強うそうで、何かの理由（１階から２階に垂らしていて重力も含む）でちぎれてしまうようなことはないでしょう。

sac 5
I've checked many reviews before buying this one... I was surprised that most of the reviewers prefered the Nebula Mars II, Nebula Capsule, AAXA and so on... Well, seems like their priorities are: 1) portable with long lasting battery (which makes sense), 2) good sound from the projector (so you can even use it as a portable speaker) and 3) many fancy stuff like Netflix, Google Play, blabla... Well, if these are your priorities, don't bother to take a look to the LG. But! If you are looking for a projector to keep it at home (and on a trip from time to time) with good image quality, small, silent and you don't care about the sound and fancy stuff (youtube/google/netflix apps) because you have your own speakers and computer/phone; LG is the right choice.Qualities of this projector:- Affordable price compared to other pico projectors- Quality of image is very good (native 1080p)- Auto-adjust- Aesthetically nice, easy to use- Robust- Silent when charging or on power plug- Good connectivity (works on LINUX!, VGA & HDMI & USB-C adapter)- Good remote controller- 2h/2.5h battery on low brightness, in theory (haven't tested it yet, but at maximum brightness lasted at least 1h-ish, maybe more, didn't record it).Cons:- Heavier than others, but still very portable- Sound is poor (it's enough to watch a video in a calm room, but not for movies or noisy places)- No auto-focus- Tripod (if necessary) must be bought separatelySo... This is my third projector (2nd pico projector), and I'm very happy with it. I had an AAXA before (P300); the fan was very noisy when charging (as battery life was very short, I used it always plugged), didn't work on mini-VGA/USB-C adapters on Linux, and the remote controller was mostly useless. This projector is cheaper than Nebula or AAXA, with better quality and, personally, I don't give a s**t about fancy stuff such as sound (I bought a projector to project, not to listen) or Netflix/Google/Youtube apps (which increase the price and therefore you loose image quality for the same price). I mostly use my projector for presentations (pros of LG: portable, robust, good image) and watch movies at home (pros of LG: good image, silent, connectivity). When I watch a movie, I don't want to rely on the 1W or 5W integrated speakers, so I use my own speakers.I hope this review helpsCheers