Knife Switch - Single knife, double throw Hand Model Calibrated in grams and newtons

Calibrated in grams and newtons

AC 200-750V

Size: 13W×15H×11D inches

Size: 60mm x 140mm x 170mm

Each is separately mounted on its own stand

Knife Switch - Single knife, double throw Hand Model Calibrated in grams and newtonsSingle 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.