USD $129
12″/10″ Full Size Duplex Trig Slide Rule
Includes special multi-decade expanded scales, capable of an astonishing 20-60 decades of dynamic range.
Eye Saver yellow aluminum construction with black and red contrasting scales, very high quality, American Made, Pickett rule. A very useful rule, ideal for many engineering tasks.
(18 Scales)
Front – K, A, [ B, T, S, CI, C, ] D, L
Back – K*, A*, [ B*, T*, S*, CI*, C*, ] D*, L*
Stock: 1
USD $85
12″/10″ Full Size Simplex Trig Slide Rule
This isa self-teaching rule, with extensive directions on the reverse side.
T (Traditional) White aluminum construction. Very high quality, American Made, Pickett rule. An excellent student rule with good trig capability, includes the original box, leather case, and instruction manual.
(9 Scales)
Front – K, A, [ B, T, S, CI, C, ] D, L
Back – instructions, fractional/decimal equivalents
Stock: 1
USD $95
12″ / 10″ Trig Slide Rule
Very nice trig rule with black and red (inverse) scales, on the yellow (Eye Saver) body. This has the split square root scales, S, T and ST, plus DI scale for more calculating power and precision. Includes black textured leather case with gold embossed Pickett logo.
(17 Scales)
Front – K, A, [ B, ST, T, S, C ], D, DI
Back – L, DF, [ CF, CIF, CI, C ], D, DI
Stock: 1
USD $159
12″ / 10″ Dual Base Log Log Speed Slide Rule
Includes original user manual and leather case. Dual log scale design with repeated C/D scales and DI scale for ease and speed of use.
This is a very sophisticated Log Log rule, made in the trademark adjustable aluminum body format by Pickett, an enhanced N500/800 design with added scale features.
Note that the full Pickett teacher’s manual is now on line in Adobe Acrobat PDF format HERE for you FREE!
(28 Scales)
Front – LL0-0.001, LL0+0.001, LL1+0.01, LL1-0.01, DF, [ CF, CIF, L, CI, C ], D, LL2+0.1, LL2-0.1, LL3+1.0, LL3-1.0
Back – Sq Rt1, Sq Rt2, K, A, [ B, ST, T, CI, S, C ], D, DI, DFm
Stock: 1
USD $139
12″ / 10″ Hi Log Log Duplex Slide Rule
Eye-saver yellow (ES) coated aluminum construction, black and red scales. This is a very sophisticated Log Log rule, made in the trademark aluminum body format by Pickett. Comes with original Pickett leather case.
Note that the full Pickett teacher’s manual is now on line in Adobe Acrobat PDF format HERE for you FREE!
(22 Scales)
Front – LL2+0.1, LL2-0.1, DF [ CF, CIF, L, CI, C ] D, LL3+1.0, LL3-1.0
Back – LL1+0.01, LL1-0.01, A, [ B, T, ST, S, C ] D, DI, K
Stock: 2
USD $129
One of Pickett’s more advanced rules, this 22 scale, aluminum body rule comes in Eye-saver yellow (ES), with black and red scales. This is a very sophisticated Log Log rule, made in the trademark aluminum body format by Pickett. The original case on this rule has some wear and damage, but does come with the belt loop accessory.
Scales include:
Front – LL2+0.1, LL2-0.1, DF [ CF, CIF, L, CI, C ] D, LL3+1.0, LL3-1.0
Back – LL1+0.01, LL1-0.01, A, [ B, T, ST, S, C ] D, DI, K
Stock: 1
USD $49
ES (Eye-Saver) Yellow aluminum construction, high-quality American made, Pickett rule. An excellent student rule with good trig capability, that never loses its instruction manual (it’s printed on the back).
The case on this rule is damaged and in poor condition.
Scales include:
Front – K, A, [ B, T, S, CI, C, ] D, L
Back – instructions, fractional/decimal equivalents
Stock: 1
USD $175
This is a very sophisticated 34 scale rule, made in the trademark aluminum body format by Pickett, an extremely powerful but somewhat crowded rule. Has hyperbolic scales, expanded trig, square and cube root scales, DI and two types of folded scales. Comes with the original brown leather case.
Scales include:
Front – LL1+.000, LL1-.000, LL2+.00, LL2-.00, DF/m, [ CF/m, TH, SH, SH, L, CI, C, ] LL3+.0, LL3-.0, LL4+0., LL4-0.
Back – 3 cube root scales, DF [ CF, CIF, T, T, ST, S, CI, C, ] D, DI, 2 square root scales
Stock: 2
USD $139
One of Pickett’s more advanced rules, this 22 scale, aluminum body rule comes in Eye-saver yellow (ES), with black and red scales. This is a very sophisticated Log Log rule, made in the trademark aluminum body format by Pickett. Comes with the original leather case.
Scales include:
Front – LL2+0.1, LL2-0.1, DF [ CF, CIF, L, CI, C ] D, LL3+1.0, LL3-1.0
Back – LL1+0.01, LL1-0.01, A, [ B, T, ST, S, C ] D, DI, K
Stock: 1
USD $69
ES (Eye-Saver) Yellow aluminum construction, high-quality American made, Pickett rule. An excellent student rule with good trig capability, that never loses its instruction manual (it’s printed on the back).
Scales include:
Front – K, A, [ B, T, S, CI, C, ] D, L
Back – instructions, fractional/decimal equivalents
Stock: 11
USD $15
Provided in the most seductive of all box colors (blue), is this Pickett drafting set. In addition to the compass, it also includes extra leads, a sharpener, and drafting pencil.
Stock: 2
USD $85
This all-metal 23-scale rule has some unique features. The reverse side of the rule features a split scale, with instructions outlined in the centre of the rule, and positive values read on the left end of the scale, and negative values on the right.
Scales are as follows:
Front – ^-3, ^-3, ^-3, L, T, T, ST< S, CI, C, D, ^-2, ^-2
Back – C, D, T’, T’, ST’, S’, DN, RN-DZ, ^-2, ^-3
Stock: 1
Sphere Research Corporation