Wholesale rebound hammer test / esclerometro / sclerometer concrete 
Features
1.Center rod is made from imported material
2. High Aluminum case extend use life.
3. High accuracy and durable resistance
4. Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the instrument is accurate
|
Standard impact energy |
2.207±0.1J (0.225Kgf.m) |
|
The static friction of pointer slider |
0.65N±0.15N |
|
Length of spring stretch |
75±0.3mm |
|
Average rebound hammer on steel anvil Rm |
80±2 |
|
Measuring Range |
10~60Mpa |
|
Radius of spherical tip |
25mm±1mm |
|
Working Temperature |
-10℃~+50℃ |
|
Working Humidity |
≤90%RH |
|
Dimensions |
Φ54x280mm |
|
Net weight |
About 1.0Kg |
|
|
|
1. 18 Month's Warranty.
2. Delivery time:3-7 working days after payments received
3. MOQ:1 set.
4. Service express company:TNT/DHL/FedEX.
5. We accept T/T, Western Union, PayPal & Secure Payment.