MULTISPEC Shortwave and Longwave UV Lamp and Viewing Cabinet Set

Separate diamond from simulants, sapphire and emerald from synthetics, ruby from garnet, and natural gems from glass/synthetic spinel. This lamp and

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Sound Auction Service - Auction: 06/06/23 SAS Coins, Collectibles, Furniture Online Auction ITEM: GIA Multispec Shortwave Long UV Lamp Viewing Set

Sound Auction Service - Auction: 06/06/23 SAS Coins, Collectibles, Furniture Online Auction ITEM: GIA Multispec Shortwave Long UV Lamp Viewing Set

Exquisite Li-ion battery / DC powered 254 + 365nm dual wavelength UV lamp. Model number: AI-2UV20DC. This lamp uses two G6T5 6W bulbs, one each for 254 nm and 365 nm. Being battery powered and cordless makes it especially convenient for many applications difficult with an AC powered plug-in UV lamp. At the same time, this lamp can also be used with the power plugged in, like a laptop computer. The lithium battery will supply up to 7 hours of power for a single bulb when new.

UV Lamp 6W 254nm + 365nm Handheld Portable Shortwave + Longwave UVA UVC Battery/DC Powered AAdvance Instruments Ai2uv20dc

Uv Cabinet UVP - Pluslab

Ultraviolet Lamps Shortwave Midwave Longwave – Ultraviolet Tools LLC

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Portable Long-Wave/Short-Wave UV Lamp

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wondsunson Longwave & Shortwave UV Lamps 254nm 365nm Minerals Phosphor Detector 16W Dual UVA UVC Blacklight Lights

* Wireless portable 254nm UV tube + F5 365nm LED UV lamp, it powered by 4 AA batteries(Not Included) * Mineral rock viewing, demonstration photo shown

wondsunson 2 in 1 254nm 365nm UV Lamp 4 Watt UVA+UVC Shortwave Longwave Blacklight Fluorescent Minerals Phosphor Glass Tin Side Detector ZWB3 Optical