3.6 Volt NiCD Battery pack
Cell Type: Three (3) D Nicad Batteries (rechargeable)
Terminal: Plug (Please see picture)
3440, 3430, 4640-B Troxler Nuclear Soil Moisture Density Gauge
Note: 3440 and 4640-B takes two (2) battery packs
Please check your dimensions (length, width, height) and polarity (positive/negative pin position) before ordering.
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Contact us 1-800-229-9449