128 Kalayaan Avenue,
Central Quezon City, Philippines 1100
Fax +632 8924-2685 Tel +632 8924-2666 / 2672 Mobile +63 939 767-8295
Opens 8 AM - 5 PM
Sledge Hammer Surface Source
The Sledge Hammer is used to generate seismic waves (P or S-waves) at the surface. It is a suitable source for shallow downhole surveys up to a depth of 100 m.