USD $33
2″ / 10″ Simplex Slide Rule
Comes with original black leatherette case. Embossed white plastic construction (“T” for traditional body), black scales. A good student or starter rule. These rules are in near new condition.
(9 Scales)
Front – K, A, [ B, S, T, CI, C ] D, L
Stock: 8
USD $33
12″ / 10″ Simplex Slide Rule
In good condition with minor marking, comes with original leatherette case. Embossed yellow (ES eye-saver) plastic construction, black scales. A very useful student rule.
(9 Scales)
Front – K, A, [ B, S, T, CI, C ] D, L
Stock: 2
USD $33
12″ / 10″ Simplex Slide Rule
Comes with original brown leatherette case. Embossed white plastic construction, black scales, and grey plastic end braces. A good student or starter rule. This is a slightly slimmer version of the Microline 120 rule.
(9 Scales)
Front – K, A, [ B, T, S, CI, C ] D, L
Stock: 1
USD $44
12″ / 10″ Microline Simplex Trig Slide Rule w/Conversion Data
New bagged sets, with leatherette case, and factory instruction sheet. Embossed white plastic construction, black scales. A very useful student rule with conversion factors on the reverse side. These were shrink-wrapped hanging cards, some of these have been re-bagged due to failure in the original blisterpack plastic.
(9 Scales)
Front – K, A, [ B, S, T, CI, C ] D, L
Back – Conversion Factors
Stock: 5
USD $39
12″ / 10″ Simplex Slide Rule
Comes with original instruction sheet and leatherette case in a blister pack. Embossed white plastic construction, black scales. A very useful student rule, and an ideal first slide rule gift! These are MINT condition, perfect. You can give this to very young kids, as it can be easily washed in a sink with a bit of dish detergent if it gets covered in PB+J.
(9 Scales)
Front – K, A, [ B, S, T, CI, C ] D, L
Stock: 2
USD $27
An inexpensive and versatile plastic body pocket rule featuring metric/imperial rulers, and 9 scales (via reversible slide), includes a blue vinyl case.
(9 Scales, metric/imperial rulers)
Front – A, [ B, CI, C], D, K
Reverse – Blank [ S, L, T ]
Stock: Lots
USD $21
An inexpensive and versatile pocket rule featuring metric/imperial rulers, and 9 scales (via reversible slide). Plastic body, bulk discounts available – contact for details.
(9 Scales, metric/imperial rulers)
Front – A, [ B, CI, C], D, K
Reverse – Blank [ S, L, T ]
Stock: lots
USD $39
This is an introductory student rule with 9 scales, and useful formulas and conversion data tables on the reverse side. Great for beginners and collectors alike.
Scales include:
Front – A, B, CI, C, D, K, S, L, T
Back – Formulas and data table
Stock: 5
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 $35
This is an excellent starter rule which features additional markings on the scales to help explain the core functions of multiplication and division.
Scales include:
Front – A, B, CI, C, D, K, S, L, T
Back – Blank
Stock: 3
USD $29
An economical and practical student rule for the beginner slide rule enthusiast! Plastic body, with contrast color slide for easier reading. Comes with a leatherette case.
Scales include:
Front – L, K, A, B, CI, C, D, ST, T, S
Back – Blank
Stock: 2
USD $25
A clear and easy to read student rule, with yellow (taupe?) contrast bands on the rule for easier reading. Includes a leatherette case.
Scales include:
Front – A, DF, CF, CIF, CI, C, D, K
Back – Blank
Stock: 2
USD $29
An economical and practical student rule for the beginner slide rule enthusiast! Plastic body, with contrast color slide for easier reading.
Scales include:
Front – L, A, DF, CF, CI, C, D, ST, T, S
Back – Blank
Stock: 1
Sphere Research Corporation