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High precision microprocessor temperature control
9 individually numbered samples
Geostix 50 pieces
10 x Alcohol cleansing pads
the number of actions ≥ 100
Ohm Resistance Box Electromagnetism High precision microprocessor temperature controlIncluded: 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
