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Magnetic Polarity Tester with ±5mT Sensitivity, One-Button Operation for Electric Motors/Coils/Magnets Assembly - LED N/S Detection Pen, Portable Gauss Meter with 10-Hour Battery
- Induction value: 0.005 tesla = 5 mT, Sensitivity: ± 5mT.
- Applications:Pole detection of permanent and electro magnets.Post-magnetization polarity checks.Coil testing.Assistance with the following tasks:electric motor assembly,installation of magnetic clamping blocks, error analysis, multipole quality control.
- Press and hold the oval button shown on the photo below. Then place the tip of the detector to the surface of the magnet.Sensitive area 6 * 3mm.
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Display: 2 LED display(green = S pole, red = N pole), If it is the "N" Pole, the Red LED will shine, if it's the "S" pole, the Green LED wil light. If surface of the magnet, ome can mote the transition from onE pole to another.
Use battery: 1X 1.5V LR03 AAA battery included(continuous use time > 10 hours).
Size: about 140 * 20 * 19mm, Sensitive area 6 * 3mm.
Use battery: 1X 1.5V LR03 AAA battery included(continuous use time > 10 hours).
Size: about 140 * 20 * 19mm, Sensitive area 6 * 3mm.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
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