45, CORtfHILL, E.G., AND 122, EEGENT STREET, W., LONDON. 845 



GAUGING RULES AND INSTRUMENTS FOR DISTILLERS, MALTSTERS, 

 OR WINE AND SPIRIT MERCHANTS, Ac. 



1662 Gauging Instruments, as used by the Board of Customs, a Complete Set, 



consisting of Long Calliper, Cross Calliper, Bung Rod, with brass slider, 

 4-feet, and Head Rod, with book of instructions for use, adapted for 

 Spirit or Oil-gauging . . Price, 440 



1663 Gauging Rods, straight, with line of inches and tenths, diagonal line. 



Dips for every sized spirit and beer casks. 



Lancewood. 4ft. 5ft. 6ft. 



6s. 6d. 8s. 6d. 9s. 6d. 



1664 Dipping Wine and Spirit Rules, with similar scales and divisions 



as above. s . d . s. d. 



3 feet, 4 fold ... 6 6 



3 6 . . . 86 



4 4 76 



5 feet, 8 fold . . . 12 



6 6 . . . 12 

 6 8 . . . 14 

 6 , 12 22 



4 6 . . . 96 



5 6 . . . 10 6 ( 



1665 Double Diagonal Rods, Imperial and Old measure, with 



table of Outs of Casks. 



1666 Double Diagonal 5-feet Gauging Rod, with table . . 086 



1667 Ditto, ditto 4 ditto ditto . 066 



1668 Spile Rods, Boxwood, screw jointed. For gauging the 



dip of a cask through the spile hole. 



6-feet Spile Rod, screw joints 14 6 



5-feet ditto ditto 12 6 



4-feet ditto ditto 10 6 



3-feet ditto ditto 086 



1669 Spile Rod, without joints 036 



1670 Proof or Temperature Slide Rules, 6-inch, boxwood, 



for use with Sykes' hydrometer 046 



1671 Comparative or Reducing Slide Rule, showing the number of gallons of 



water required to reduce spirits from a high to a low strength, &c., &c., 

 as supplied with Sykes' Hydrometer, 6 -inch, boxwood 096 



1672 Sliding Rule, for correcting the indications of the Hydrometer, when the 



temperature of the spirit is either above or below 55 degrees of Fahrenheit. 

 The rule is composed of two parts, the long scale being divided similar to 

 the Hydrometer, ranging from 45 under to 70 over proof, the small 

 moving scale representing temperatures from 30 to 80 degrees Fahrenheit. 

 This Rule is used as follows. Having placed the Hydrometer in the spirit 

 to be tested and noted, the reading on the scale say, for example, 20 over 

 . proof ^ take the temperature say it is 70. Now move the sliding scale 

 until the star is directly opposite 20 O.P. on the long scale, and opposite 

 the 70 of the temperature scales will be found 15 over proof, which is the 

 strength of the spirit. Price, 4s. 6d. 



1673 Ullage Rules, Plain, for use with dip rod or rules. 



12-in. 18-in. 24-in. 36-in. 



7s. 10s. 6d. 14s. 6d. 18s. 6d. 



1674 Gauging, Ullaging, Reducing and Valuing Rule, with 



two slides ......... 



In conjunction with a dip rod, this rule will gauge the 

 contents of any cask, and give the value of spirits. 



9-in. 12-in. 18-in. 24-in. 



10s. 6d. 12s. 6d. 14s. 6d. 18s. 6d. 



