- Trusted SellerHardness tester CONTROLAB-ERNST, manually- Manufacturer: Ernst
 Type: NR3, serial number: 3238 Apropriate for ROCKWELL 100 kg and BRINELL 125 kg Swan neck 175mm With analog scale Amel, Belgium
- Trusted SellerHardness tester ERNST, ball Ø 2,5mm, electronic- Manufacturer: Ernst
 Electronic display, 16 Bit Height adjustment by hand crank Semi-automatic unit for BRINELL, ROCKWELL and VICKERS Can be connected to computer or printer Prints posisble in 5 languages Amel, Belgium
- Trusted Seller Hardness Tester ERNST AT-130- Manufacturer: Ernst
 Preload: 10 Kp Rockwell test loads: 60 - 100 - 150 Kp Brinell test loads: 62.5 - 125 - 187.5 Kp Capacity with N support: height 215 mm / depth 220 mm Capacity with T support: height 270-420 mm / depth 220 mm Dime... Germany
- Trusted SellerAuction ERNST ESA-Test portable hardness tester with digital display- Manufacturer: Ernst
 Dimensions: 400x350x100mm, 10kg Wiesloch, GermanyVisit Auction Website
- Trusted Seller Collegno, Italy Collegno, Italy

