Product Description
Normal Use at -40°C：The OLED screen at the top can display normally at low temperatures -40℃
More Human-friendly：The front and the top screen display data at the same time
0.5s Measuring Interval：Responsive, no freezing phenomenon
in low temperature environment
Dual Use for Fe&NFe：Automatically identify the substrates and switch the modes
Digital Probe：Temperature CompensationProvides excellent accuracy and repeatability
Probe Tip: Ruby
Measurement principle: Fe: Hall effect / NFe: Eddy current effect
Probe type: built-in one-piece
Measuring range: 0.0um- 2000um0.1um: (Oum-99.9um)
Resolution: lum: (100um-999um)
0.01mm: (1.00mm-2.00mm)
Measurement accuracy: ≤ soil (3% reading + 2um)
Unit: um/mil
Measurement interval: 0.5S
Minimum measurement area: 25mm
Minimum curvature radius: convex surface: 5mm / concave surface: 25mm
Minimum substrate thickness: Fe: 0.2mm/NFe: 0.05mm
Power supply: 2 1.5V AAA alkaline batteries (not included)
Display: Front: 128×48 dot matrix LCD, Top: 128×64 dot matrix OLED
Operating temperature range: LCD (-20°C~50°°C), OLED (-40°°C~50°°C)
Storage temperature range: -50°C~60°C
Host size: 100*60*24mm