No thread is required for installing the GN 537 fluid level sight glasses.The fluid level sight glass is inserted into the bore d2, tolerance H11. By simply tightening the ring nut using the pin key, the seal is pressed against the contact surface which, at the same time, holds the sight glass in position. For removal, reverse the procedure. Application is limited to non-pressurized or slightly pressurized tanks. Maximum heat resistance: 80° C (175° F).

This thermal imaging camera features a infrared sensor that can detect temperatures between 14 to 752°F (-10 to 400°C) and rugged IP65-rated double-molded housing. The R2165 has the ability to display hot and cold spot temperatures on a 2-13/16" color LCD and allows a user to choose from 7 different color palettes. The included software allows a user to view and analyze data, and generate reports or projects in real-time on a PC. Features: 160 x 120 infrared resolution (19,200 pixels) 2-13/16" color TFT display Built-in LED flashlight Choice of 7 color palettes Intuitive ...

The LumiLoupe™ Plus (LO-06) from Carson® is a 5.5x power loupe that makes the ordinary extraordinary. This focusable magnifying eye loupe reveals details you've never seen before in items you look at every day. Focusable, dual lenses allow for examination of objects close up, while a transparent, acrylic base permits ambient light to illuminate your subject for bright, crystal clear viewing. The dual lens focusing system creates higher power and less distortion allowing for clear, super sharp images at multiple distances. The 5.5x version of this focusing loupe contains a very wide ...

The MagniLoupe™ is a unique 4-piece eye loupe set with an included smartphone clip. The four loupes are: 4.5x, 6.5x, 8x and 13x power. Use the loupes on their own for up close inspection of jewelry, print, photos, electronics and more. The four ergonomically designed eye loupe magnifiers are engineered to rest comfortably in your eye socket. To use the smartphone clip, simply remove the eye cup from any of the loupes and slide on the clip. Rotate clockwise until it snaps into place. Open your camera app in either video or photo mode and begin taking pictures or video of hard to see ...

The AS-90 Lumé Series™ 2.5x Power 3.5" Acrylic Lens COB LED Lighted Magnifier is part of the new Lumé Series and is a 2.5x Aspheric COB LED Magnifier with 7x Spot Lens. Aspheric lens magnifiers allow for increased magnification and image clarity while greatly reducing edge to edge distortion. It has a 3.5" diameter Acrylic Lens and boasts 3 Ultra bright COB LEDs with diffusive cover lenses. Light diffusers work to eliminate LED hot spots, blending and evenly distributing the light. COB LEDs are brighter than traditional LEDs, provide a greater uniformity of lights and consume less power. ...