Gold Member Since 2013
Hongkong Joint Stars Group Limited

Concrete Test, Crack Depth Test, Civil Lab manufacturer / supplier in China, offering Concrete Crack Depth Tester-Crack Tester (JSD-51), Good Quality Wheel Balancer for Truck/Wheel Balancer/Truck Wheel Balancer/Balancer/Truck Repair Tool, Stamping Parts/Precision Stampling/ Auto Parts Stampling/Metal Stamping/Stamping and so on.

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Supplier Homepage Product NDT equipment Concrete Crack Depth Tester-Crack Tester (JSD-51)

Concrete Crack Depth Tester-Crack Tester (JSD-51)

Purchase Qty.:
1-9 10+
FOB Unit Price: US $700 US $500
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $700
10+ US $500
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Port: Hong Kong, Hong Kong
Production Capacity: 100000set/Month
Payment Terms: T/T, Paypal

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48 Products
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Basic Info
  • Model NO.: JSD-51
  • Accuracy Grade: 0.5
  • Control: Manual Control
  • Power Source: 110-240V
  • Trademark: Joinstars
  • Specification: 500x450x200mm
  • Type: Concrete Crack Depth Tester
  • Display: Digital
  • Weight: 500-1000Kg
  • Yellow: 0-650mm
  • Transport Package: Portable Case
  • Origin: Hong Kong
Product Description
Chapter One
1.1 Brief Introduction
Crevice Depth Test System used to test the crevice depth and sound velocity of concrete bases on acoustic scattering theory. It' s a intelligent apparatus includes functions such as testing, saving, transmitting etc.
1.2 Instrument Composition
The system include main apparatus, two energy converter, a single cable and a special scale(figure 1-1). a special scale improve work efficiency and user convenience(figure 1-2).


Concrete Crack Depth Tester-Crack Tester (JSD-51)

1.3 Technical Data
1.Testable crevice depth scope:≤ 650 mm;
2.Permissible error:≤10%;
3.Data storage capacity :more than 6000 group test data;
4.Batteries:6 dry cells , work more than 10 times.
5.Instrument size: 190mm×183mm×84mm
6.Resolution of LCD screen:160X128;
1.4 Tips
1.Avoid water penetration and high temperature(>50
2. No need to dump liquid inside the electrode after the test. For permanent use.
3. Avoid approaching extremely strong magnetic field, such as large-scale electromagnet and transformers, etc.
4. Take out the battery if the instrument is idle for long, in order to avoid damage to the circuit caused by battery leakage.
5. Never open the instrument case without permission,otherwise please bear your own consequences.
If you are interested please contact us to ask for manual.
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