Hydroponics Online Store



Hydroponic Systems

Hydroponic Grow Lights & Bulbs

Hydroponic Tents & Grow Boxes

Hydroponic Ballasts

Grow Light Reflectors

Hydroponic Nutrients

Grow Media Rocks

Hydroponic Pumps

Hydroponic Pots

Hydroponic Books

Meters

Hydroponic Exhaust Fans

Hydroponic Seeds

Hydroponic Foggers

Home Store Blog Forums FAQs Lesson Plans Pictures


Search:



Pickett Metal Slide Rule Model N4-T For Sale


Pickett Metal Slide Rule Model N4-T



This item has been shown 0 times.

Buy Now

Pickett Metal Slide Rule Model N4-T:
$26

This is a metal Pickett Slide Rule model N4-T. It is in really good condition, the leather carrying case is also very nice with a few scratches on it. A certificate of accuracy is included. The slide rule itself is like new. The box is a little torn on the edges but is the original. Thanks for looking!
Buy Now


 

Hydroponic Forum Discussions:

Potasium Nitrate
For GPSFrontier
Persistant root rot, bennificial bacteria not working
bubbly foam on the reservoir
Newbie here saying hello
Low cost high water pressure protection for RO water filters
Is humic acid bad in hydroponics?
Mung Bean Sprouts
Air pumps for Deep Water Culture
Help my plant is suddenly dieing
I missed a winter growing season
Water Chillers and Hydroponics
My tds meter increases reading with temperature!
top drip pouring on rockwool stuffed with seeds
6500K 3K Lumen Fluorescent vs 6500K 2.3K Lumen LED. Which is the better choice?
Light movers

Popular Hydroponic Items:


Russian Vintage Circular Slide Rule ( Model Kl-1 ) Ussr picture
Russian Vintage Circular Slide Rule ( Model Kl-1 ) Ussr


 Pedigree By Empire Slide Rule, With Manual And Holding Plastic  picture
Pedigree By Empire Slide Rule, With Manual And Holding Plastic


Scientific Instruments No. 1520 Slide Rule Unused picture
Scientific Instruments No. 1520 Slide Rule Unused


Pickett Microline 120 Slide Rule W/case White Plastic Vtg Trigonometry Slipstick picture
Pickett Microline 120 Slide Rule W/case White Plastic Vtg Trigonometry Slipstick


Vintage Pickett Slide Rule No. 120 With Case And Instructions Made In Usa picture
Vintage Pickett Slide Rule No. 120 With Case And Instructions Made In Usa


Vintage Frederick Post # 1446-d 10
Vintage Frederick Post # 1446-d 10" Wood Student Slide Rule ~ Marked U.s.


Picket Slide Rule Trig Model M302t Leather Case & Keuffel & Esser 4053-3 & Books picture
Picket Slide Rule Trig Model M302t Leather Case & Keuffel & Esser 4053-3 & Books


Vintage Sterling No. 594 Decimal Trig Multi-log Slide Rule + Instruction Manual  picture
Vintage Sterling No. 594 Decimal Trig Multi-log Slide Rule + Instruction Manual


Vntg Richardson C 1909 Slide Rule Works Aluminum/celluloid W/case picture
Vntg Richardson C 1909 Slide Rule Works Aluminum/celluloid W/case


Pickett Slide Rule N-500t In Original Box With Case And Instructions Mint picture
Pickett Slide Rule N-500t In Original Box With Case And Instructions Mint