Prices include tax.
1005810 Barograph charts - Sunday start, Green printed as used by Negretti and Zambra 6pm to 6am shaded green (M/W/1832/X). Sold in packs of 100 charts NEW PAPER - includes small sample bottle of ink with these charts.
1000850 Wild oat beard twists left and right according to dry or damp conditions and was a crude indicator of moisture in the air. (see book 'Care and Restoration of Barometers' for details of fitting if required.
1002514 Barometer World (LP) Barograph Ink, blue. Suitable for our barograph charts. We can not guarantee this ink will work with other makes of charts than those we sell. For a fuller explaination see this link http://www.barometerworld.co.uk/news.htm Minimum order value is £18 plus VAT - this item cannot be ordered individually
1005760 Small Barograph Charts 226mm x 70mm - please check sizes before ordering these are smaller than normal type. Sold in packs of 100 charts. NEW PAPER - includes small sample bottle of ink with these charts.
1005830 Thermo-Barograph Charts 20S adhesive - as per an original old chart No 20s Sunday start. Inches Mercury and 0 - 120 degrees F. Adhesive charts. Sold in packs of 100 charts. NEW PAPER - includes small sample bottle of ink with these charts.
1001540 Imitation ivory set key, hand riveted Approx outside diameter is 25mm The large end of square hole in key is 2.33 mm which tapers smaller to max depth of 12mm Made from thermal setting modern material, cheaper than bone (for a reason! do not return if the tops revolve)
1003113 Barometer movement brass, double diaphragm Brass base plate is 2 7/8" diameter, minimum clearance under dial is 1 1/16" - suits medium sized dials. calibrated to 4 inches of mercury on the dial. being 2 capsules it is a little stronger than the single capsules ones. The brass plate can be drilled and fitted to a wood case more easily than some...
1001900 Storm bottle, 9 1/4" x 3/4" These glasses are hermetically sealed so will not dry out like old ones. The mixture is one from an original Negretti and Zambra recipe. As with many old ones the liquid may discolour (yellow) over time.
1000220 A traditional Stainless steel wire tube plug, with rounded end and cork, wound with thread to plug tubes in transit. Will fit our tubes - may need adjusting for others. Tip:- when tubes are plugged do not carry upright when in transit.
1001530 Set key spindle to make your own set keys. Unlike clock keys there was no standard size or design on barometer keys. The large end of square hole in key is approx 2.33 mm which tapers smaller to max depth of 8mm
1001532 Set key spindle (small) to make your own keys. The shaft has indent where a plaited cord can be fixed . Unlike clock keys there was no standard size or design on barometer keys. This small key suits some fine Georgian stick barometers with small square shank on vernier adjuster. The large end of square hole in key is approx 1.8 mm which tapers...
ref 1001360 Cast set hand knob, large. Max diameter approx. 13/32", height above glass 1/4", protrudes through glass 1/8", round near shoulder and then square for hand plus 8 BA thread 1/4" long. Total length 11/16"