Impact TH-174DL Digitronic PLUS universal portable hardness tester. High technology portable instrument for hardness testing with high precision; extremely small size and great ease of use. With special "DL" probe for measurements even inside slots or holes with a minimum diameter of 3 mm and a maximum depth of 50 mm. Only for steel. Possibility of setting number of measurements for the calculation of the average value. Great ease of use, with the possibility of use with any inclination thanks to the automatic compensation system. Supplied in a practical case complete with reference plate, USB cable with relative drivers.

Technical data:

• Supplier: Rupac
• Probe type: DL
• Hardness: HRC, HRB, HV, HB, HS, HLD
• Accuracy: ± 1,5% (HRC ± 1)
• Standard: ASTM A956, DIN 50156
• Probe type: DL integrated in the body
• Maximum hardness: 950 HV
• Minimum piece weight: 2 Kg with support base from 0,1 to 2 Kg with support base and coupling paste
• Minimum piece thickness: 5 mm; 3 mm for joined materials
• Minimum coating thickness: 0,8 mm
• Minimum workpiece radius: 11 mm
• Max surface roughness: Rt ≤10 μm
• Memory: 999 measurements
• Statistics: average value
• Data output: USB
• Power supply: 1,5 V AAA batteries (2 pcs.)
• Dimensions: 210 x 55 x 25 mm
• Weight: 200 g