This laser pen is great. It comes in handy when stuck in a small traffic jam. I used it to see if I had bad fusion connections and it lit them all up like wood. It's too strong, the light seeps through me and makes me think they were all bad. I ended up using a Corning Laser and found them to be fine. It can help with other things like locating the fiber, but I wouldn't trust it for troubleshooting.
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review
π Dioxide Controller for Digital Gas Monitoring
5 Review