Dual Red-Green Laser Pointer

Item # P2-7679

Regular price $89.00
Regular price Sale price On Sale $89.00
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Buy 6 and pay $83.00 each!

The Dual Red-Green Laser features two lasers, one red and one green, all in one pointer. Great for demonstrating wavelengths, refraction, and diffraction, this handy laser can project red and green beams individually or together.

Temporarily Out of Stock

Order now and we'll deliver when available.

Estimated restock date is 04/05/2024

Other Options

Order
Qty
Price Qty for
Discount
Discount
Price
Total
Savings
Standard Red Laser Pointer Standard Red Laser Pointer Item # P2-7300
$23.95 6 $21.60
Deluxe Red Laser Pointer Deluxe Red Laser Pointer Item # P2-7500
$29.95 6 $28.20
Deluxe Green Laser Pointer Deluxe Green Laser Pointer Item # P2-7675
$78.00 6 $70.00
Standard Green Laser Pointer Standard Green Laser Pointer Item # P2-7677
$63.95 6 $60.00
Violet Laser Pointer Violet Laser Pointer Item # P2-7678
$69.50 6 $62.50

Additional Details

The Dual Red-Green Laser features two lasers, one red and one green, all in one pointer. Great for demonstrating wavelengths, refraction, and diffraction, this handy laser can project red and green beams individually or together. When used with a diffraction grating, students can easily observe the spacing differences between the antinodes in the red wavelengths and green wavelengths right from their seats. Then they can use the spacing separations to measure the wavelengths of the different colors. Metal case and two AAA batteries included.

Please note: This laser is intended for the convenience of having two lasers in one, and the beams are not calibrated to be exactly parallel.

Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.

Features & Specs

Technical Specifications:

  • Laser Type: Green 532 nm, Red 650 nm
  • Max Output: 5 mW
  • Operating Hours: 10,000
  • Range: Green 2000 yards, Red 500 yards
  • FDA Compliant: IIIA
  • Size: 5/8" x 6 1/8"
  • Country of Origin: Taiwan
  • Manufactures Warranty: 1 year


Note: Laser on/off switch must be held down to stay on. Consider trying the Laser Tripod #P2-7670, which will hold down the 'on' button for our laser pointers.

Accessories

Order Qty Price Qty for Discount Discount Price Total Savings
Adjustable Laser Pointer Stand Adjustable Laser Pointer Stand Item # 92-7660
$15.95 6 $15.00
Fog in a Can Fog in a Can Item # P2-7750
$39.95 10 $37.60
Optical Path Demonstrator Optical Path Demonstrator Item # P2-9620
$65.00 6 $61.50
Demo Diffraction Grating Demo Diffraction Grating Item # P3-6405
$28.00 6 $25.50

Replacements

Order Qty Price Qty for Discount Discount Price Total Savings
AAA Battery AAA Battery Item # P8-5605
$1.20 50 $1.00