Check the listing for details. NEWAGE Rockmate Portable Hardness Tester. Condition: Used. Listed at 500.00 USD. NEWAGE Industries Portable Hardness TesterRockmate SeriesVintage Hardness TesterTHANK YOU for looking at this eBay listing! We hope to garner your business on this or maybe even one or more of the thousands of Machinery & Equipment listings we have posted in our eBay Store. SPEC'S SUBJECT TO FINAL INSPECTION SELLING "AS IS - WHERE IS" AS DESCRIBED. BUYER IS RESPONSIBLE FOR ALL RIGGING AND SHIPPING CHARGES. WE CAN ARRANGE RIGGING & SHIPPING SERVICES @ BUYER'S EXPENSE. QUESTIONS: RUSS 4149403288. WE STRIVE TO MAKE EVERY SALE A "FIVE STAR" BUYING EXPERIENCE. IF WE HAVE NOT DONE SO, PLEASE LET US KNOW WHAT WE NEED TO DO THAT WILL ENABLE YOU TO PROVIDE A "5 STAR" SELLER FEED BACK RATING AND WE'LL DO OUR VERY BEST TO ACCOMODATE YOU SINCERELY, RJ-EQUIPMENT