11 - 20 of 20
cz prism gem refractometer
Selling leads
|
...refractometer FGR-003A Model number: FGR-003A Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.003 Color Black Size 120mm*42mm*80mm ...
2026-07-27 00:15:03
|
|
...*42mm*80mm Power supply Unique built-in lithium battery power supply, fully charged can keep the refractometer working for more than 7 days ...
2026-07-27 00:15:03
|
|
...refractometer Model number: FGR-002A Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 140mm*42mm*95mm Power ...
2026-07-27 00:15:03
|
|
CZ Gem Testing Instruments Refractometer with Testing range 1.35-1.85 The refractometer is one of the most important tools in a gemological laboratory...
2026-07-27 00:15:03
|
|
Black Prism Type Gem Spectroscope 18mm Portable Lightweight FPS-3 Model Number: FPS-3 Product Application The spectroscope is a tool of examining ...
2026-07-27 00:15:03
|
|
...Gem Pleochroism Big eyepiece Small rotating Calcite Dichroscope FID-1A Product Description: Calcite Dichroscope is a regular test instrument which ...
2026-07-27 00:15:03
|
|
Prism Gemological Spectroscope For Viewing The Gemstones Absorbed Spectrum FPS-3 Specifications: Technical Parameter Size 75mm*18mm Function Observing ...
2026-07-27 00:15:03
|
|
Handheld Prism Gemological Instrument Portable Handheld Durable Prism Spectroscope Model Number: FPS-3 Product Application The spectroscope is a tool ...
2026-07-27 00:15:03
|
|
Table Prism Spectroscope with Scale and Double Adjustable Light Source Model number: FTS-50 1. Double adjustable light source 2. Adjustable light well ...
2024-12-09 10:57:50
|
|
...Gem Testing Lab with interference ball A professional gem testing toolkit, includes nearly all the needed gemological instruments. It includes: 1...
2024-12-09 10:54:02
|