Place of Origin : Beijing,China  
                                                         
1. Follow the specifications: 
ASTM D4945 Standard Test Method for High-Strain Dynamic Testing of Piles 
JGJ106-2003 (China) Technical code for testing of building foundation piles
2. Physical 
(1) Size:  62 *172 * 225 mm 
(2) Weight: 1.7 kg 
(3) 8 inch and high brightness color LCD touch screen 
(4) Temperature range: Operating:  0° to 40° C; Storage:  -20° to 65° C 
(5) The cables and connectors are suitable for PDA 
3. Technical 
(1) HPT used for determining the pile bearing capacity and