LS223 Coating Thickness Gauge+F3N3 probe

LS223 Coating Thickness Gauge+F3N3 probe


     Ⅰ.Brief Introduction                                                                                                                     

      The LS223 Coating 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.

       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


ParameterLS223 Coating Thickness Gauge
Probe tip Ruby fixed
Probe typeF3N3 prbe
Measuring principleFe:Hall Effect / NFe: Eddy curren
Measuring rangFe:0.0-3000μm NFe:0.0-3000μm


Accuracy ≤±(3% reading+2μm):0-3000μm
Unit μm / mil
Measuring interval
Minimum measuring areaØ = 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 AAA 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

       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

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

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

      Ⅳ.Packing List                                                                                                                              

1LS223 Coating Thickness Gauge1Set
2Fe plate of zero adjustment1Pcs
3NFe plate of zero adjustment1Pcs
4Standard film1Pcs
5Instruction manual1Pcs
6Certificate/Warranty card1Pcs
71.5V AAA alkaline battery2Pcs


       1.The meter has one-year warranty. If the gauge works abnormally, pleasesend 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:

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