Showing posts with label laptop. Show all posts
Showing posts with label laptop. Show all posts

Monday, March 12, 2012

Check Out Personal Silver Test Kit- Watches, Jewelry, Coins, Bullion Bars-Test Purity, Appraisal Value

Personal Silver Test Kit- Watches, Jewelry, Coins, Bullion Bars-Test Purity, Appraisal Value Best

Rate This Product :


Personal Silver Test Kit- Watches, Jewelry, Coins, Bullion Bars-Test Purity, Appraisal Value Feature

  • Enables you to test & weigh samples at home or on the go before you buy/sell
  • 1 bottle Silver acid test solution
  • PuriTEST 30x magnification eye loupe, brand new, sealed in box
  • DigiWeigh electronic coin/jewelry scale with Lifetime Warranty; weighs grams, ounces, carats, and grains
  • 5 test stones in box and 1 long needle file

Personal Silver Test Kit- Watches, Jewelry, Coins, Bullion Bars-Test Purity, Appraisal Value Overview

The ideal kit for testing Silver jewelry, scrap jewellery, coins, silver bars, antiques, and any other solid or plated silver items! Bottle contains 1/2 fluid ounce (0.5 fl oz) liquid for testing samples. Five pro-quality stone test surfaces (2 inches x 2 in.). One long test file (5.5 in; 14 cm). DigiWeigh 100AS electronic jewelry scale allows you to choose from Grams (g), Ounces (oz), Carats (ct), and Grains (gr/gn). Weighs 100 x 0.01g. Scale Capacity/Accuracy: 100/0.01 g, 3.527/0.0005 oz, 500/0.05 ct, 1542.8/0.2 gr. Includes batteries, round calibration weight, and Lifetime Warranty. YOU WILL ALSO RECEIVE one mini 5gr bar of 999 solid silver! Use to practice test procedure, or keep as investment!


Customer Reviews




*** Product Information and Prices Stored: Mar 12, 2012 20:46:10

Sunday, February 26, 2012

strawbale venting system

strawbale venting system Tube. Duration : 4.25 Mins.


Active system to use on strawbale. When using a interior vapour barrier a constant flow of air on the bales will assure low moisture content. In cold climates it's the different tempratures that meet in a thermal mass like insulation. Phase change occurs in the h2o molecules or condensation.This is why the vapour barrier is so important,because moisture from the interior should not be allowed in the thermal mass. The condensation forming from the differental temprature will be closer to the exterior. With air constantly moving over the bales moisture should not accumulate. Any imput is welcome on this subject.

Keywords: strawbale, moisture, mold, homes, insulation, sustainable, building

Saturday, February 11, 2012

RetroPHit site visit - brick repairs, front elevation ctd

RetroPHit site visit - brick repairs, front elevation ctd Tube. Duration : 1.85 Mins.


Series of videos looking at how we are aiming to make an old house 'draught free' and insulated using (in some parts of the house) open cell sprayed polyurethane foam for a) a frontage where the client wishes to keep the old brickwork visible - internal wall insulation b) a flat 1970's ceiling - with no roof finish renewal - internal insulation c) an attic - no roof finish renewal - insulation at joist level. Open cell waterborne polyurethane expanding spray foam characteristics we are making use of: allows free movement of water vapour, stops bulk movement of air (airtight), gap filling, GWP of 1. We are using the foam in combination with a 'variable vapour resistance' membrane (INTELLO) used internally for vapour management within the constructions and testing the influence and effectiveness of a new(ish) microporous brick cream on the external face of the brickwork walls. The wall construction we have designed is hoped to offer a way to insulate to a high level without giving rise to timber decay, black mould growth or damage to brickwork during frosty weather etc.

Keywords: retrophit
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.