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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
9kg (including battery pack and electrode pad)
the rotating handle features a circular scale marked in degrees for easy indication
Withstands temperatures up to 260°C
as well as the entire oronasal cavity
Ohm Resistance Box 9kg (including battery pack andIncluded: 1 x Resistance Box and 1 x Manual. Use it to teach student electrical knowledge. Great teaching aid and experiment equipment. Resistance obtainable is from 0 ohm to 9999. 9 ohm. Premium Quality: Resistance Box 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
US$ 11.95
US$ 250.00
US$ 12.83
