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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Size: 13W×15H×11D inches
AC 200-750V
fitted with achromatic objective and prism
Calibrated in grams and newtons
Spring Balance Square Shape
Knife Switch - Single knife, double throw Hand Model Size: 13W×15H×11D inchesSingle knife, double throw. Size: 3. 5 x 7. 2cm. Durable plastic base knife switches that stand up during tough student use. Poles and knives are made of brass for good electrical connections. Premium Quality: This product 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.
