• Kestrel Weather Meters Battery Shim for 4000 Series Meters with Compass - ExtremeMeters.com

Kestrel Weather Meters Battery Shim for 4000 Series Meters with Compass

Kestrel Weather Meters Battery Shim for 4000 Series Meters with Compass

$9.95 USD
$9.95 USD
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AAA batteries have a magnetic signature that is strong enough to influence compass readings. In order to negate the batteries effect, it is important that the Kestrel 4500’s batteries remain in the same orientation as they were when the unit was calibrated. To accomplish this, the Kestrel 4500 has a flexible plastic shim that slides in between the two batteries to keep them in place. Insert the batteries in the orientation indicated on the battery door, then insert the shim between the new batteries with the clear tab out and folded toward the end of the battery with the positive pole (the “bump”)pointing up. Press the tab down over the battery with the “bump” through the hole (it will not remain completely flat). Close the door tightly. When changing the batteries, lift the clear tab folded over the positive pole of the battery, remove the shim, and then remove the batteries and replace them with new ones.

Customer Reviews

Based on 4 reviews
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J
John C.

Fast Shipping!

M
Midwest s.

Fast shipping, great product. The the wind indicator interfaces with my Delta V ballistic software and transmits the data to the shooting program. Very pleased with the product and what it does. Nice feature to have the Kestrel automatically rotate to face the wind.Have it mounted on a tri pod that can extend 10 feet high.

D
Douglas M.

Fast and efficient service. Thanks

L
Layton H.

Needed extras for your Kestrel
Bought a pack of these along with an extra impeller to throw in my pack. Cheap insurance for the field.

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    I ordered the Kestrel 3550FW meter. Received email notifications reporting the progression of my order up to delivery, which was much quicker than I'd expected. Couldn't be more pleased with the product and service.

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    Wildland Firefighter

  • The service was prompt and cordial.

    The service was prompt and cordial. The Kestrel is used to measure wind velocity and temperature when applying pesticides for agriculture crop production. It is also used to measure weather conditions for livestock comfort.

    Arlyn Midtgaard
    Crop Management

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