Checkout Order on WhatsApp insteadSkip the form. Send us your order and we will confirm everything in chat.Your name *Mobile number *Delivery addressOrder on WhatsApp Have a coupon? Click here to enter your code Coupon: Apply coupon Billing details Full Name *Phone Number *Address * Your order Product Subtotal Determining the Weight of an object by oscillation method with the help of Mauta Balance × 1 5,000.00৳ Check Galileo’s formula for falling objects × 1 1,200.00৳ Human Ear Model-Scientific Ear Model × 1 950.00৳ Human Digestive System Model × 1 850.00৳ Brass Pendulum Bob 52gm 25mm Diameter × 1 220.00৳ Laboratory Resistance Box 0-100 Ohm × 1 1,200.00৳ Steel 12 Hole 30mm Test Tube Rack, Test Tube Stand × 1 270.00৳ Double Convex Optical Lens 75 mm × 1 160.00৳ Subtotal 9,850.00৳ Total 9,850.00৳ Cash on delivery Pay with cash upon delivery. Since your browser does not support JavaScript, or it is disabled, please ensure you click the Update Totals button before placing your order. You may be charged more than the amount stated above if you fail to do so. Update totals Your personal data will be used to process your order, support your experience throughout this website, and for other purposes described in our privacy policy. Place order