We are the leading supplier of all types of soil testing instruments some of them listed below1. Standard sievessieve diameter: 200 mmmesh size 0.075 mm, 0.1 mm, 0.25 mm, 0.5 mm, 1 mm, 2 mm, 5 mm, 10 mm, and 20 mm, with pan and lid.2. Digital sieve shaker3. Balance & scalecapacity:(1) 200 g0.001 g(2) 3000g0.01 g;(3) 20 kg1 g4. Digital display constant temperature convection oven5. Standard proctor compactor & modified proctor compactor6. 150kn universal electric extruder7. Sand replacement test sets (galvanized steel)8. Sand cone test sets 9. Digital liquid plastic limit united device10. Disc type liquid limit device (casagrande method)11. Plastic limit test sets12. Shrinkage limit test set13. Falling head soil permeability apparatus14. Constant head permeability apparatus