Check the listing for details. Magnetism Detector. Condition: New. Listed at 112.77 USD. Magnetism Detector ✓ Free 60 Day Returns ✓ Free Express Shipping Description: The Magnetic Analysis Magnetism Detector is widely used by steel suppliers and fabricators to indicate the degree and polarity of residual magnetism in ferrous products. Easy to use, simply place the base of the indicating needle against the object you are testing. The needle indicator will move to a point on the scale that represents the strength of the magnetic field of the material (in gauss). The meter scale reads 20 units on either side of a zero center point, allowing for quick identification of the field’s polarity as well as the level of the magnetic field. Features: RESIDUAL MAGNETISM ONLY, NOT INTENDED TO MEASURE STRENGTH OF MAGNETS,Inexpensive, Pocket Size, Light in Weight, Ruggedly constructedInstruction Sheet Downloadable Above Product Details: Is Discontinued By Manufacturer ‏ : ‎ NoProduct Dimensions ‏ : ‎ 2 x 2 x 1 inches; 0.71 ouncesItem model number ‏ : ‎ DETDate First Available ‏ : ‎ July 5, 2017Manufacturer ‏ : ‎ Magnetic Analysis CorporationBest Sellers Rank: #133,781 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #106 in EMF Meters#106 in EMF MetersCustomer Reviews: 4.0 4.0 out of 5 stars 65 ratings