ASTM G 57
Capable of measuring earth voltage(VA.C.) 2mA measuring current permits the testing of earth resistance without tripping earth leakage current circuit breakers in the circuit. Auto power off function. The t i merop era t es auto power off function. The time operates the PUSH BUTTON SWITCH and TIMER ON BUTTON are pressed together. This will keep the test NO for.
Then auto power off.
Specifications:

Minimum Order Quantity : 1 , , Piece
Product Type : Motorised Core Drilling Machine
Color : Blue
Usage : Suitable to cut/Drill cores of Concrete, Rocks, Stoned, Tiles or the similar material.
Application : INDUSTRIAL
Material : Stainless steel
Minimum Order Quantity : 1 , , Piece
Product Type : Motorised Sand Equivalent Shaker
Color : Blue
Usage : recommended for samples in the laboratory.
Application : INDUSTRIAL
Material : Stainless steel
Minimum Order Quantity : 1 , , Piece
Product Type : Rapid Moisture Meter
Color : Black
Usage : use to determine moisture % in Raw sand and Green sand
Application : INDUSTRIAL
Material : Stainless steel
Minimum Order Quantity : 1 , , Piece
Product Type : Dynamic Cone Penetrometer
Color : Gray
Usage : to determine underlying soil strength by measuring the penetration of the device into the soil after each hammer blow.
Application : INDUSTRIAL
Material : Stainless steel
