Single Battery Holder with Socket Timer with an absorbent pad covered

with an absorbent pad covered with a non-adherent net as wound contact layer

Calorimeter

Compact Size: Measuring 13cm x 5

also includes four 36" laces

Single Battery Holder with Socket Timer with an absorbent pad coveredSingle Battery Holder with Socket. To hold "D" cell battery, with plastic stand. Single, 0 1. 5V. Premium Quality: Battery Holder is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.