Check the listing for details. Eberline Mini Scaler MS-3 Scaler. Condition: Used. Listed at 600.00 USD. Bench tested to assure working condition.The beautiful thing about these devices is that they are easy to fix. You might have a problem finding eberline parts, but the circuit components are easily replaced and wiring diagrams are available. This is an old instrument but still a workhorse for some in the nuclear industry (if it works.... why replace?). This is a fantastic meter to add a Counts.Pro to and bring it up to speed as a digital ratemeter/scaler where you can record every count measured. See Ebay Item 401468071255. For internal use:Barcodes 17053509, 17053910, 17053911, 17053912, 17053913Shelf 6E CHP Consultants dba CHP Surplus est. 2002 chpconsultants.com We offer 30-day return policy on our inventory. If you are not satisfied with an item, please contact us so we can work out a solution to your satisfaction. Due to the variety of the items, we sell through our store, we are only able to thoroughly test our items labeled as “Radiation Detectors”. We are happy to answer further questions on any item if we can. Please do not hesitate to message us if more information is needed. We are easy to reach during regular business hours. Monday through Friday 9-3.We take pain staking efforts to pack all items quickly and properly for safe shipping.We can consolidate shipping. If you place more than one order and wish to consolidate, simply message us prior to shipping and we can reduce shipping costs. Local pick up is available Oak Ridge, TN. We stand behind our eBay store. Check out CHPSurplus here for various miscellaneous equipment at a low price.