Hand Crank Generator for Classroom Physics & STEM Labs (Education Grade) with Two Replacement Gear Sets

? Hand Crank Generator for Classroom & STEM Labs

Durable Manual Power Generator for Physics & Energy Experiments

Purchase Orders Accepted • Bulk Discounts Available • Ships Fast from Fairfield, Ohio!

✅ Built for Classroom Use — Not a Toy

This hand crank generator is designed specifically for middle school, high school, and introductory college physics labs. Students generate real electrical power by turning the crank, making abstract electricity concepts visible, measurable, and memorable.

Unlike novelty generators, this unit is education-grade, durable, and safe for repeated classroom handling.

? Perfect for Teaching:

• Energy transformation (mechanical → electrical)

• Voltage, current, and resistance

• Electromagnetism fundamentals

• Renewable & alternative energy concepts

• Cause-and-effect experimentation

Ideal for individual student use, lab stations, or group demonstrations.

? Product Features

• Smooth hand crank for consistent power generation

• Clear output terminals for easy circuit connections

• Rugged housing withstands classroom wear & tear

• Compact footprint fits lab benches and storage bins

• No batteries required – always ready to use

Designed to work seamlessly with:

• LED bulbs

• Small motors

• Multimeters

• Classroom circuit kits

? Designed for Schools & Institutions

Sci-Supply specializes in institutional science equipment. This product is trusted by:

• K-12 schools

• Colleges & universities

• STEM programs

• Science educators

• Training labs

✔ Purchase Orders accepted
✔ Bulk & classroom pack pricing available
✔ Fast fulfillment to meet school timelines

Need a quote? Contact us — we respond quickly.

? What’s Included

• 1 × Hand Crank Generator

• 2 x Replacement Gear Sets

• Alligator Connecting wires Set

• Replacement Bulb

(Curriculum guides and accessories sold separately.)

? Specifications

• Application: Educational / Classroom use

• Power Source: Manual hand crank

• Output: Low-voltage educational demonstration output

• Recommended Age: 11+ (with supervision)

⭐ Why Buy from Sci-Supply?

• In business since 2004

• Focused exclusively on science & STEM education

• Reliable inventory — no marketplace uncertainty

• Real customer support from science-savvy staff

When educators need equipment that works on day one, they choose Sci-Supply.

? Order with Confidence

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