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You Searched For:

"WardsSci000617"

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Momentary Toggle Switch

Item Number:  (470320-714)
Momentary Toggle Switch, This clip allows you to hold the laser pointer button on during experiments

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Laser pointer

Item Number:  (470201-160)

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Dual color laser pointer

Item Number:  (470339-808)

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Power supply for light source, specifically for use with Sodium and Mercury Light Sources

Item Number:  (470218-720)
Power Supply for Light Source

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LED Blue;17 lumens,12 V unregulated

Item Number:  (470144-580)

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Premium red and green laser pointer

Item Number:  (470162-860)
Premium red and green laser pointer. Green laser range is 6000 ft at 532nm wavelength. Red laser range is 1500 ft at 650nm. Perfect for small and large meeting rooms. FDA Class IIIA Compliant. Size is 5/8in x 6 1/8in. 2 AAA batteries

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Red laser pointer

Item Number:  (470343-200)

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Digital Luxmeter

Item Number:  (470303-964)
Digital Luxmeter, economical solution for light measurements in a learning situations, the autoranging feature makes a one-button-and-done instrument, auto power-off conserves battery power, and other functions include MAX, MIN, and HOLD, Requires a 9V battery (not included)

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Laser Optical Disk Set

Item Number:  (470117-790)

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Color Mixing Apparatus

Item Number:  (470039-942)
Avg. Ratings: 2.0 (1 Review)

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Light Source with Battery Holder

Item Number:  (470039-954)

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Sodium light source

Item Number:  (470218-716)
Sodium light source, 20W low pressure discharge lamps for spectral work. Delivers approximately 350 lux at 20 cm and more than 90% of the light is concentrated in the doublet at 588.9/589.5 nm. Faint lines of the mercury spectrum are also visible.

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Bulb, Incandescent, For Rive Ray Box, Power: 20W

Item Number:  (470223-187)
Replacement Bulb

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Color filters

Item Number:  (470137-544)

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Mercury light source

Item Number:  (470218-718)
Mercury light source, 20W low pressure discharge lamps for spectral work. Delivers approximately 100 lux at 20 cm with prominent lines at 434.7, 546.0, 577.0, and 579.1 nm as well as many faint lines.

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Helium-Neon lasers, continuous wave lasers 0.5 mW

Item Number:  (470111-376)

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