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Guangzhou Landtek Instruments Co., Ltd

Supplier From China
May-28-08
Supplier : Coating thickness meter, ultrosonic thickness meter, surface roughness meter, vibration meter, moisture meter, grain moisture meter, stroboscope, tachometer, engine tachometer, ph/orp-2000 controller, lux meter, dew point meter, anemometer, ect.

Established: 1990

Verification Status



Contact Details:
Flat C, Kengkou Electronic Base, No.9 Hu
Guangzhou 510380
Guangdong China


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Coating Thickness Meter

$100
MOQ: Not Specified
 
Product synopsis
Application:used for measuring thickness and corrosion of pressure vessels,chemical equipment,boilers,oil storage tanks,etc.in industries of petroleum,shipbuilding,power station,and machine manufacturing.
Model: CM8829S
With separate probe(s)
Operating principle: magnetic induction/eddy current (F/NF)
Measuring range:0-1250um/0-50mil
Resolution: 0.1/1
Accuracy: í+1-3%n or í+2.5um
Min. measuring area:6mm
Min. sample thickness:0.3mm
Battery indicator: low battery indicator
Metric/ imperial: convertible
Power supply: 4x1.5V AAA(UM-4)battery
Auto power off
Operating conditions:0-+45íµ(32¿H-104¿H),í_90%RH



Dimensions: 126x65x27mm
Weight: 81g(not including battery)
Nov-10-10
 
Specifications
Display: 4 digits LCD, backlit
Range: 0~1250 »m/0~50mil
(other ranges can be specified )
Min.radius workpiece: F: Convex 1.5mm/Concave 25mm
N: Convex 3mm/ Concave 50mm
Min. measuring area: 6mm
Min.Sample thickness : 0.3mm
Resolution: 0.1 »m (0~99.9»m);
1 »m (over 100»m)
Accuracy: f+1~3%n or 2.5 »m or 0.1mil
(Whichever is the greater)
Bttery Indicator: Low batter indicator.
PC interface: with RS-232C interface
Power supply: 2x1.5 AAA(UM-4) battery
Operating condition: Temp. 0~50f¦ .
Humidity <95% .

Standard accessories:
Carrying case ...................1 pc.
Operation manual ............ 1 pc.
F probe in built .................1 pc.
NF probe in built...............1 pc.
Calibration foils ..............1set.
Substrate (Iron) ................1 pc.
Substrate (Aluminium)......1 pc.
Optional accessories: RS-232C cable & software:
1.USB adaptor for RS-232C
2.Bluetooth interface




Size: 126x65x35 mm; 5.0x2.6x1.6 inch
Weight: about 81g(not including batteries)
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Application:
Product synopsis
Measurement range
0200um/500um/1000um/15000um
Resolution
0.1/1
Tolerance
+(13%n) or +2um
Power supply
4x1.5v aa(um-3)battery


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Ph Meter

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MOQ: Not Specified
 
A complete instrument to make pH measurements at water and solutions. Auto balanced for compensate the temperature. Microprocessed with a friendly software to calibrate and measure. Follow standard solutions (pH = 4,0 and 7,0) electrode for pH in water and temperature sensor.

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PHT-2910 Mini pH - Temp Tester
Range: 0.00í¬14.00 pH , 0-90íµ (32-194 ¿H)
Resolution: 0.01 pH, 0.1íµ / 0.2¿H
Accuracy: ¿Qí+0.03 pH, 1 / í+ 2¿H
Automatic Temperature Compensation(ATC): 5í¬45íµ( 41-113ípF )
Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH )
Low batteryú¦As long as there is any display, the accuracy is guaranteed. With Temperature Display.
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Ultrasonic thickness meter

Ultrasonic thickness gauge series

Tr-8812 /tr-8811 tr-8810
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Sound velocity: 500~9000m/s. Resolution : 0.1mm. Accuracy: +/-(0.5%n+0.1).Operating conditions : 0~400c/10~90%rh. Dimensions: 120*62*30mm /160*68*32mm
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Moisture meter mc7806

Model:
Moisture meter mc7806
Measurement range: moisture content 0-50%
Temperature +c10-60f
Resolution: 0.1
Accuracy:
Moisture: f+(0.5%n+0.1)
Temp: f+0.8f
Calibration: automatic
Power supply: 4x1.5v aa (um-3) battery
Dimensions: 182x68x38mm
Probe dimension: 170x44x25mm
Weight (not including probe):334g


Dimensions: 182x68x38mm
Probe dimension: 170x44x25mm

Verification Status