RETIRED ›
This product is no longer available. Some accessories, replacement parts, or services may still be available.
This product is no longer available. Some accessories, replacement parts, or services may still be available.
Overview
The 3477 Alkaline Base is replacement part for our retired 21X dataloggers. It can also be used to convert a 21XL (sealed rechargeable battery base) to a 21X (alkaline battery base).
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Detailed Description
The 3477 Alkaline Base is replacement part for our retired 21X dataloggers. It can also be used to convert a 21XL (sealed rechargeable battery base) to a 21X (alkaline battery base).
The 3477 includes an anodized base, on/off switch, battery clips, and eight D-cell alkaline batteries.
The 3477 was formerly ordered as the ALK21X.
Compatibility
The 3477 is for the 21X or 21XL Microloggers.