Technical parameters:
 
 
-Z Large measurable sample size: φ 200 mm or 140 × 140mm
 
Surface resistance test:
 
-Test method: four-probe contact test
 
-Test range: 1 m Ω/sq ~ 2 m Ω/sq
 
-Test point: Center point only
 
Resistivity test:
 
-Test method: four-probe contact test (input thickness is required)
 
-Test range: 10.0 μ Ω · cm ~ 200.0 K Ω · cm
 
-Test point: Center point only
 
 
 
 
Data processing software:
 
 
-Use with personal computers
 
-Connection method: USB connection
 
-Data management: save, load, export
 
-Data analysis: viewing, statistics...
 
 
 
 
Product features:
 
-Automatic contact unit
 
-Manual or automatic selection of test range
 
-Single and double measurement methods
 
-The size of the sample table can be customized