Tonometer measuring the Intraocular pressure. All main parts are made of High Quality Brass and are chrome plated. Red needle enables easy reading of the scale.The instrument comes complete with 3 weights (5.5 gram, 7.5 gram, 10 gram). And conversion table in Blue Presentation case. High quality agate bearing for an extremely long service life. Precision measurement on a scale of 0 to 20 subdivisions and 0 to -1 sub-divisions. Perfect reading of the scale with red pointer. All vital parts are made of stainless steel, other parts are chrome-plated Complete in a blue deluxe case. Supplied with three weights (5.5 g, 7.5 g, 10 g) and a conversion table. UK, USA & Asia: 5 - 10 days (Subject to Receiver Availability). Europe: 7 - 12 days. Rest of World: 15 - 30 days. In our experience these inspections are quick and easy, but in some cases it may cause a delay in your package arriving. Usually these delays will be shown in your tracking information. While we love pleasing our customers, this is simply one request that we cannot accommodate no matter what the circumstances might be. If an item arrives damaged, it must be reported to us immediately along with damage package images, so that we can correct the situation. No claims will be accepted if reported after 7 days from the date package received. Items that have been installed or altered are non-returnable. Thank you for taking the time to view and consider our listing. The product images shown are for illustration purposes only and may not be an exact representation of the product. The item "Schiotz eye tonometer, Medical & Lab Equipment" is in sale since Wednesday, April 17, 2019. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Autorefractors, Keratometers & Tonometers". The seller is "djlab78" and is located in DELHI, DELHI. This item can be shipped worldwide.