LS223+F3N3 Probe

LS223+F3N3 Probe


     Ⅰ. Digital Paint Thickness Gauge  Brief Introduction 

  The LS223 digital paint thickness gauge is split type instrument, the measuring range of F3N3 probe is 0.0-3000μm. It can be used not only to measure non-magnetic coatings such as paint, varnish, enamel, chrome and galvanizing on ferromagnetism metal substrates such as steel or iron, but also measure Non-conductive coatings such as paint, anodized layers or ceramic on non-magnetic metal substrates such as copper, aluminum, die cast zinc, brass etc.

223 digital paint thickness gauge test phone back

  Standards for the product:
  GB/T 4956-2003 Non-magnetic Coatings on Magnetic Substrates-Measurement of Coating Thickness-Magnetic Method
  GB/T 4957-2003 Non-conductive Coatings on Non-magnetic Basis Metals-Measurement of Coating Thickness-Eddy Current
  DIN EN ISO 2808 Paints and Varnishes-Determination of Film Thickness
  JJG-818-2005 Verification Regulation of Magnetic and Eddy Current Measuring Instrument for Coating Thickness

        Please click here for more information about coating thickness gauge and selection table

      Ⅱ. Digital Paint Thickness Gauge Parameters   

Parameter LS223  Digital Paint Thickness Gauge
Probe tip  Ruby fixed
Probe type F3N3 probe
Measuring principle Fe:Hall Effect / NFe: Eddy curren
Measuring range Fe:0.0-3000μm NFe:0.0-3000μm


Accuracy  ≤±(3% reading+2μm):0-3000μm
Unit  μm / mil
Measuring interval
Minimum measuring area Ø = 25mm
Minimum curvature  Convex:5mm / Concave:25mm
Minimum substrate thickness  Fe:0.2mm / NFe:0.05mm
Display  128×64 dot matrix LCD
Power supply  2pcs of 1.5V AA alkaline battery
Range of operation temperature  0℃-50℃
Storage temperature range  -20℃-60℃
Host size  126*66*35 mm
Probe size  22*26*55 mm
Weight(with battery)  160 g

      Ⅲ. Digital Paint Thickness Gauge Features  

  1. Wear-proof ruby probe tip for long-term use.
  2. No calibration, just zero adjustment.Only one button, easy to operate
  3. With temperature compensation function and digitalizing analog signal function,these sensors are unsusceptible to interference and provide an excellent measuring accuracy
  4. The measuring range is 0.0-3000μm

223 digital paint thickness gauge test the door

  5. The gauge automatically identify the substrate and switch measurement mode rapidly

223 digital paint thickness gauge probe

  6. With external cable probe, two different measuring range can be easily changed between 3mm and 5mm.


223 digital paint thickness gauge

  Ⅳ. Digital Paint Thickness Gauge Operation video  


 . Digital Paint Thickness Gauge Packing Details  

No. Item Quantity Unit
1 LS223 Digital Paint Thickness Gauge 1 Set
2 Fe plate of zero adjustment 1 Pcs
3 NFe plate of zero adjustment 1 Pcs
4 Standard film 1 Pcs
5 Instruction manual 1 Pcs
6 Certificate/Warranty card 1 Pcs
7 1.5V AA alkaline battery 2 Pcs


package of gloss meter


       1.The meter has one-year warranty. If the gauge works abnormally, please send the whole gauge to our company for maintenance
       2.Provide users with spare parts and lifelong maintenance services
       3.Provide the users with the meter inspection service 
       4.Free technical support for long term
       Manufacturer: Shenzhen Linshang Technology Co.,Ltd. Website:       
       Service hotline: 0755-86263411 Email:

Tags: Coating thickness gauge
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