10 Best Circuit Test Pencil In The Us - Black Friday 2024
Best Choice1
Circuit ScribeCircuit Scribe Maker Kit: Conductive Rollerball Pen
Main highlights- INCLUDES - 1x Conductive Ink Pen and the Inventor’s Notebook & Sketchbook with guided experiments. 1x Blinker, 1x Photo Sensor, 1x RGB LED, 1x Buzzer, 2x Bi-LED modules, 1x SPST switch module, 1x 9V battery module with battery, 1x NPN transistor, 1x pot and 1x dimmer.
- GET BUILDING NOW – No additional equipment needed, so curious minds can begin creating right out of the box. The Super Kit makes a great STEM gift for learners of all ages.
- EXPLORE, LEARN, CREATE – Start with the basics and build increasingly complex systems at your own pace. Experiment with light sensing, timed circuits, and more!
- CREATIVE SCIENCE FOR ALL - The Super Kit is the perfect introduction to more advanced circuitry concepts, like inputs and outputs, through hands-on invention.
- CIRCUIT SCRIBE CONFIDENCE – Designed by a team of Ph.D. graduates from UIUC & Harvard, Circuit Scribe puts the power of electricity into a pen, making the joy of creating circuits accessible to anyone. Funded by over 12,000 Kickstarter backers! Creative Child Magazine’s “Product of the Year”.’
9.7Exceptional
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Value for Money2
Circuit Scribe20% OffCircuit Scribe Non-Toxic Conductive Ink Pen for Kids Circuit Building Set (10-Pack) | Silver Ink Rollerball Point Pen Kit, Science Experiments, DIY Science Projects (New & Improved Formula)
Main highlights- PACKAGE INCLUDES - This package comes with ten (10x) Circuit Scribe conductive ink pens. Each one can draw from 60-200 meters depending on the paper surface or other surface types. Plus, fast drying ink means no waiting 24 hours for a functioning circuit.
- NON-TOXIC SILVER INK - Each pen contains 1ml of silver electric ink that's safe to use by kids ages 8 years old and above. This pen is the perfect replacement for our kits once the existing pen runs out.
- MULTIPURPOSE CIRCUIT PEN - It features a resistance of 0.05-0.2ohms/sq/mil or 2-10ohms per cm of writing. This allows you to draw on any surface a rollerball pen will write on, including for circuit board repair, on control panels, ribbon cables and more.
- EFFECTIVE CONDUCTIVE INK PEN - The Circuit Scribe conductive ink pen is the perfect electric circuit pen tool for electric science kits from Circuit Scribe such as the Basic Kit, Super Kit, and more! Plus, it works on any other conductive ink project needs.
- CIRCUIT SCRIBE CONFIDENCE - Designed by a team of Ph.D. graduates from UIUC & Harvard, and funded by over 12,000 Kickstarter backers, Circuit Scribe puts the power of electricity into a pen, making the joy of creating circuits accessible to anyone.
9.6Exceptional
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3
Circuit ScribeCircuit Scribe CS-KIT-CORE Circuit Drawing Kit
Main highlights- Kit includes – Circuit Scribe conductive ink pen, guided workbook, 9V battery and adapter, 2 bi-leds, multi-colored LED, dimmer, stencil, steel sheet and jumper sticker sheet.
- Get building now – ready to go right out of the box, our basic kit is perfect for young, creative Scientists and features our famous, non-toxic, conductive silver ink pen that can write on just about any surface.
- Explore, learn, create – a fun and accessible introduction to circuitry, as you build increasingly complicated systems you’ll be learning about current flow, digital logic, and more!
- Core kit, big potential – with the core kit, you actively explore basic circuit concepts and switches & resistance, create circuit works of art that are your very own design!
- Circuit Scribe success – designed by PhD students at uiuc and Harvard, Circuit Scribe puts the power of conductivity into a pen, making the joy of creating Circuits available to everyone who can doodle.
9.5Excellent
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4
weikaniNon-Contact Voltage Tester Tools,LED Flashlight,Buzzer Alarm,AC Voltage Detector Pen,Test Range 60V - 1000V for Live/Null Wire Judgment
9.7 Simple to use9.3 worth the money9.1 PrecisionWhy we love it
Safe: Non contact, insulated, CAT.IV.ETL.CE certified
Multi function: Has flashlight, buzzer, and detection light
Portable: Compact design, pocket clip, and pencil hook
9.2Excellent
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5
Circuit ScribeCircuit Scribe Sticker Kit | Circuit Drawing Conductive Ink Pen & 11 Electronic Sticker Modules | Workbook with 27 Lessons | Learning & Education STEM Toy for Ages 8+
Main highlights- WHAT'S INCLUDED: conductive ink pen, a sketchbook with guided experiments, 1x blinker, 1x light sensor, 1x RGB LED, 1 NPN transistor, 5 bi directional LEDs, 2 3-volt batteries, 2 switches , 2 buttons, 1 touch sensor
- THE PERFECT GIFT - The perfect gift for young scientists, engineers, makers, inventors and artists. Circuit Scribe is an educational STEM toy and science kit perfect for home or the classroom. Create functional projects, imaginative pieces of art, all while learning!
- OUT OF THE BOX FUN - Learn by doing and drawing! No soldering, no tools, and no experience necessary. With easy to follow instructions, and guided experiments, projects are limited only to your imagination!
- LIGHT UP YOUR CRAFTS - Circuit Scribe allows anyone to use a non-toxic, conductive ink pen to draw circuits, and easily connect and power sticker components like motors, buzzers, switches and blinkers. A fun and accessible introduction to circuitry, and way to bring your paper crafts to life!
- CIRCUIT SCRIBE CONFIDENCE - Designed by a team of Ph.D. graduates from UIUC & Harvard, and funded by over 12,000 Kickstarter backers, Circuit Scribe was named Creative Child Magazine’s “Product of the Year." It is a proven learning and educational toy for kids 8+, but also a perfect gift for all ages!
9.1Excellent
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6
Circuit Scribe22% OffCircuit Scribe Basic Kit: Draw Circuits Instantly
Main highlights- KIT INCLUDES – 1x Conductive Ink Pen & the Inventor’s Notebook with guided experiments. 1x Blinker, 2x Bi-LED modules, 1x SPST switch module, 1x 9V battery module with battery, 1x Dimmer, 1x magnetic steel sheet.
- GET BUILDING NOW – No additional equipment needed, so curious minds can begin creating right out of the box. The Basic Kit makes a great STEM gift for learners of all ages.
- EXPLORE, LEARN, CREATE – A fun and accessible introduction to circuitry, your kit requires no prior electronics experience. Start with the basics and build increasingly complex systems at your own pace!
- CIRCUIT SCRIBE CONFIDENCE – Designed by a team of Ph.D. graduates from UIUC & Harvard, Circuit Scribe puts the power of electricity into a pen, making the joy of creating circuits accessible to anyone. Funded by over 12,000 Kickstarter backers! Creative Child Magazine’s “Product of the Year”.
- BASIC KIT, BIG POTENTIAL – Actively explore fundamental electronics concepts and learn to create and design your very own circuits.
8.8Very Good
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7
KEPIOG25% OffKEPIOG Soldering Iron Kit, High Power 100W Soldering Iron Fast Heating, Circuit Board Soldering Repair Tools with Magnifying Glass Soldering Helper, 12 in 1 Adjustable Digital Soldering Kit.
8.4 worth the money8.4 Temperature control8.4 Simple to useWhy we love it
All in one kit
Quick heat up
Magnifying lens
8.7Very Good
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8
NicproNicpro 35PCS Art Mechanical Pencil Set, 3 PCS Metal Drafting Pencil 0.5 mm & 0.7 mm & 0.9 mm & 3 PCS 2mm Lead Holder (6B 4B 2B HB 2H 4H Colors) For Sketching Drawing With 20 Tube Lead Refills Case
Main highlights- Two Type Anti-Slip Grips: Rhombus textured rubber grips and metal threaded anti-skidding, these pencils adopt different grip design base on pencil weight and applicable scene, only for better experience
- Perfect School Supplies :Ideals for teachers and students, artists, professionals,engineer alike. Perfect for writing, drafting, drawing, sketching or architectural working. Back to the basics! it will be also a great gift for your kids,parents,other family members and friends
- Ergonomic, Comfortable Design :The full-metal body provides ideal weight balance for fatigue-free writing and drawing or sketching, It brings you more effective and high quality tasks. The lead advances easily at the touch of a click. There is a sharpener in the cap of 2.0 mm mechanical pencil.
- 4 Line Size & 6 Hardness: This awesome pencil set come with several size of lead refills for various line widths:0.5/0.7/0.9/2.0,the 2mm graphite pencil come with 6 hardness lead 2B HB 2H 4H 4B 6B to create different darkness, perfect for your daily use,they don't break easily, and write smoothly,there are also 2 tube of color lead for highlight or coloring
- 35PCS Upgraded Version Artist Set：Come with 6 PCS drafting pencils and 20 tubes of lead refill in 0.5 mm & 0.7mm & 0.9mm & 2.0 mm, 3 pcs 4B erasers, 1 pcs kneaded eraser, 18 pcs cap eraser refills, 2 pcs lead sharpener, a storage case.
8.5Good
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9
Nicpro10% OffNicpro 6PCS Art Mechanical Pencil Set, 3PCS Metal Drafting Pencil 0.5 mm & 0.7 mm & 0.9 mm & 3PCS 2mm Graphite Lead Holder (2B HB 2H) For Writing, Sketching Drawing With Lead Refills Case
9.7 Easy to grip9.5 worth the money9.5 SheernessWhy we love it
6 drafting pencils, 12 lead refills accessories
Non slip comfort grip weight balance
Sharpener in cap 2 extra sharpeners
8.3Good
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10
STAGEEKSTAGEEK 21PCS Metal Mechanical Pencil Set, Art Lead Pencil 0.3, 0.5, 0.7, 0.9, 2mm Lead Holder(HB 2H 2B 4B Color) with 10 Tubes Graphite Lead Refills Eraser with Case for Drafting Drawing Sketching
Main highlights- Metal Threaded Anti-skidding grip: Metal grips with an anti-slip texture to ensure a secure and comfortable grip while writing or drawing, without causing fatigue.
- Four Types of Erasers for Varied Use: This set includes 4B white erasers, gum eraser, cap eraser and kneaded eraser. The white eraser is for general use,the cap eraser are used to conveniently erase mistakes, the gum eraser removes smudges and pencil lines, while the kneaded eraser is perfect for artists, lifting pencil, charcoal, and pastel marks, shaping highlights, blending shades.
- Exquisite Artist Set: Includes 5 PCS metal drawing mechanical pencils (0.3, 0.5, 0.7, 0.9, 2.0mm), 4 tubes of 0.3, 0.5, 0.7, and 0.9mm graphite lead refills (60pcs/tube, HB), 4 tubes 2.0mm (4B, 2B, HB, 2H, 12pcs/tube) graphite lead refills, 2 tubes 12 color lead refills, 2pcs 4B soft erasers, a kneaded eraser, a gum eraser, 2pcs lead sharpener, 9pcs cap eraser refills, a plastic case.
- All-in-One Mechanical Pencil Set: This mechanical pencil set includes 5 tip sizes (0.3 mm, 0.5 mm, 0.7 mm, 0.9 mm, and 2.0 mm) to meet various writing and drawing needs. 0.3 mm is ideal for fine detailing, 0.5 mm for everyday writing, 0.7 mm for smooth, thicker lines, 0.9 mm for bold annotations, and 2.0 mm for artistic creation. Whether for technical work or creative drawing, this set delivers excellent performance.
- 24 PCS Colored Lead: Provides a rich variety of colors suitable for various drawing and coloring projects. multiple colored pencil leads can inspire creativity, allowing users to experiment with new color combinations and artistic effects.
8.2Good
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