The LED (and Laser) Museum - LEDs - LED Flashlights - Gallium Indium Nitride UV, violet, purple, blue, aqua, turquoise, green, white. Also Gallium Arsenide and others. New LED MUSEUM! GaN, InGaN, SiC, GaAs, GaP, GaAlP, ZnSe, flashlight, flashlights.

The LED (and Laser) Museum - LEDs - LED Flashlights - Gallium Indium Nitride UV, violet, purple, blue, aqua, turquoise, green, white. Also Gallium Arsenide and others. New LED MUSEUM! GaN, InGaN, SiC, GaAs, GaP, GaAlP, ZnSe, flashlight, flashlights. Welcome to
www.ledmuseum.org

Site online since
10-18-1999

Happy 20th Birthday The LED (and Laser) Museum! (Yes, this website has been online continuously for more than 20 years!!! )

Site last updated
01-07-2022

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SPECTROMETERS & OTHER
TEST EQUIPMENT
12-25-19 405nm Violet Laser Phosphor Target Lost because our storage units were auctioned off

Lost because our storage units were auctioned off

08-12-20 Phosphor Target for UVA & Violet Radiation

04-07-20 American Opto Plus LED Tester Spectrographic analysis performed

04-09-20 Amprobe LM631A Light Meter Video on YourTube

03-14-20 Benetech GM8908 Digital Anemometer Failed or was destroyed during/after testing

04-14-20 Analogue Dragon LED Driver HPLS36-AP750

12-30-09 CEM DT-8810 Noncontact IR Thermometer Lost because our storage units were auctioned off

03-09-10 Cen-Tech # P35761 Handheld DMM Lost because our storage units were auctioned off

04-01-10 CES LED Tester Lost because our storage units were auctioned off

08-11-20 Etekcity Lasergrip 774 Noncontact IR Thermometer

07-01-20 Electronic Digital Caliper
01-07-22 Electronic Digital Caliper (2)

06-22-10 Elix # LX-830B Handheld DMM Lost because our storage units were auctioned off

12-28-14 Digital Pocket Scale Lost because our storage units were auctioned off

10-23-19 DMM-BLE-2x01A "Mooshimeter"

04-07-10 GLOW-ON, LLC. LED Tester Lost because our storage units were auctioned off

08-23-20 HT111-30x50 anti-Stokes IR Detector Card

04-08-20 LaserBee AX 3.0 Watt Laser Power Meter w/Thermopile Spectrographic analysis performed

01-31-20 LaserBee 2.5W USB Laser Power Meter w/Thermopile

12-25-19 LEDS1020 LED Lab Light Source Lost because our storage units were auctioned off

12-31-09 Load Battery Tester Lost because our storage units were auctioned off

10-18-09 PC2000-ISA Spectrometer Lost because our storage units were auctioned off

04-10-10 Precision Economy Spectrometer Lost because our storage units were auctioned off

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01-26-14 ProMetric 8 Beam Cross-Sectional Analyser Lost because our storage units were auctioned off

ProMetric beam cross-sectional analyser used

06-30-10 Radio Shack DMM w/ PC Interface Lost because our storage units were auctioned off

05-01-10 Roscolux Color Filters "Swatch Book" Lost because our storage units were auctioned off

10-25-19 Sper Scientific Pocket Laser Power Meter # 840011

10-22-20 Supreme Weigh Digital Kitchen Scale

12-20-10 Unload Monitor Tool Lost because our storage units were auctioned off

04-04-20 USB2000 Spectrometer

10-24-19 Velleman Personal Scope

12-12-11 Pocket View-It? NIR Detector Card Lost because our storage units were auctioned off

03-08-10 UEi Handheld DMM # DM-383B Lost because our storage units were auctioned off

03-17-15 Vernier Caliper Lost because our storage units were auctioned off

01-05-21 ZTS Pulse Load Battery Tester Lost because our storage units were auctioned off

04-06-20 Sunche Non-Contact Digital Laser Tachometer

04-28-21 WeighMax Digital Pocket Scale Spectrographic analysis performed

COUNTER STARTED 10-24-00 COUNTER BROKE AROUND 10-01-02 WITH APPROX 5,500,000 VISITORS. ~1.211 BILLION SERVED SINCE

Copyright ? 1989-2015

Craig S. Johnson

Contents may be used for educational purposes only without permission; all others please have the courtesy to ask.

I have invested over 45,056 hours of my own time into developing & maintaining this website, so please don't plagiarize it.