UV lamp(Longwave & Shortwave)
Shortwave/Longwave Ultraviolet Lamp. Check whether a gemstone fluoresces to longwave or shortwave ultraviolet light.
Specification:
Power Input: 220V 50Hz
Wavelength: SW 253.7nm
Wavelength: LW 365 nm
Caution:
The invisible radiations emitted by UV lamps, particularly short wave, can be harmful to the skin, and dangerous to the eyes.
These lamps should never be looked at directly when using
XHST-LS NEW LED LIGHT SOURCE (5LEDs)
This multi-use desktop LED light is ideal for a variety of purposes but is most suited to use with a Refractometer(our model RHG-900, DGR-800 and RHG-600) polariscope or darkfield loupe. The light is composed of 5 white LED bulbs - this lamp is very bright. Lamp is powered by three AAA batteries. It is compatible with our separately listed hand held polariscope with torch, hand held dark field with torch and the gem tool kit containing these items.
Key Features:
*The most useful tool for a variety of gemstones
* Equipped with 5 high quality LED illuminator
* Reliable and transportable
* Fits perfectly to your polariscope or darkfield loupe
* Comes with an ON and OFF switch to save battery life when not in use
* Have a base that is wide enough to make it a sturdy tool
* 12 months of warranty
Specifications:
* Size: 100mm x 59mm
* Diameter: 24mm
* Power: AAA battery x 3
* Illumination: 5 high quality LED
Pocket GEM Digital Gauge XHST1028
Measuring Range: 0-12mm/0-0.5"
Resolution: 0.01mm/0.0005"
Accuracy: ± 0.02mm/± 0.0005"
Repeatability: 0.01mm/0.0005"
Maximum response speed: 1500mm/s
Alarm: Voltage low, Over speed
Power supply: Sliver oxide battery SR44
Battery life: Approx. 2 years
Operation Temperature rage: 0-40C
Storage Temperature range: -20C-70C
Pocket GEM Gauge XHST1029
Measuring Range: 0-10mm
Resolution: 0.1mm
Accuracy: ± 0.1mm