Compare Models
Both instruments side-by-side — find the right XRF analyser for your workflow.
StarRk PRO XRF
StarRk PRO XRF for Precious Metal Testing
Requires external monitor / computerA high-performance XRF analyser engineered for jewellery professionals and precious metals testing. Delivers fast, accurate, non-destructive elemental analysis of gold, silver, platinum, and other alloys with a compact benchtop design.
StarRk PRO InBuilt XRF
StarRk PRO InBuilt XRF for Precious Metal Testing
✓ Built-in screen — no computer neededThe same high-performance XRF analyser, upgraded with an integrated built-in screen for instant on-screen results. View, analyse, and manage test results directly on the instrument — no external monitor or computer required.
At a Glance
Full specification comparison between both models
Specification
StarRk PRO XRF
StarRk PRO InBuilt
Detector Options
PIN / SDD / FSDD
PIN / SDD / FSDD
Measurement Time
10–60 sec.
10–60 sec.
Measuring Direction
Bottom to Top
Bottom to Top
Auto Focus
X-ray Tube
50W Oil Cooling
50W Oil Cooling
High Voltage
50kV (1mA)
50kV (1mA)
Collimator
1 / 2 / 3 mm
1 / 2 / 3 mm
Dimensions
395×390×320 mm
395×390×320 mm
Non-Destructive
X-MasteR Software
Statistical Analysis
Built-In Display
Included
External Monitor
Required
Weight
28 kg
30 kg