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Red handheld digital coating thickness gauge model 8821 with probe

LANDTEK

LANDTEK CM-8821 Digital Paint Coating Thickness Gauge F Probes 0~1000µm electrician tool

SKU CH-P69B-PVCTP MPN CM-8821

Measures non-magnetic coating thickness on magnetic substrates up to 1000 µm with single and continuous modes, metric or imperial units, auto calibration and substrate recognition

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Measures paint on metal up to 1000 µm with F probe
  • Switch between single and continuous modes for flat or curved surfaces
  • Choose metric or imperial units to match your workflow
  • Auto shutdown and memory retention save time on repeated jobs
  • Audible beep confirms each reading in single mode

Magnetic induction coating gauge

The LANDTEK CM-8821 measures non-magnetic coating thickness on magnetic substrates using magnetic induction. It offers single and continuous measurement modes for flat or curved surfaces. Metric and imperial units are selectable. Automatic calibration memory and substrate recognition simplify operation.

Quality inspectors and automotive painters

Suited for professionals verifying paint or galvanising thickness on steel panels. The continuous mode helps with curved or tiny parts. Not for users needing to measure coatings on non-magnetic substrates such as aluminium or plastic. Buyers who require eddy-current or dual-probe capability should look elsewhere.

0~1000 µm measurement range

The F-probe covers coatings from zero to 1000 micrometres on magnetic bases. This range decides whether the gauge fits your specification. No other probe types or extended ranges are included.

How it compares

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Price $93.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameLANDTEK
Model nameCM-8821
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How does the magnetic induction principle of the CM-8821 limit the coatings it can measure?

The F probe uses magnetic induction so it only reads non-magnetic coatings on magnetic substrates such as paint on steel; it cannot measure non-ferrous metals or non-conductive substrates.

What physical clearance does the CM-8821 probe need to reach a test point?

The probe tip must contact the coated surface directly; allow enough space for the probe body and cable to rest flat against the panel without bending the lead.

What is the correct calibration routine for the CM-8821 before taking readings?

Power on, select metric or imperial, place the probe on the supplied uncoated reference block to auto-calibrate, then measure; skipping the reference-block step stores an offset that skews every result.

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