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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
The model is a combination of mechanical mechanics and synchronous electronic circuit program control
Full scale accuracy of À2
Fertilization Model
The edges are intact
Displays PH value and thermometer at the same time for on-site or field operation
Single Battery Holder with Socket Timer The model is a combinationSingle 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.
US$ 130.01
US$ 133.00
US$ 154.00
