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: C
Hardness: HRC, HRB, HV, HB, HS, HLD
Accuracy: ± 1,5% (HRC ± 1)
Standard: ASTM A956, DIN 50156
Probe type: C integrated in the body
Maximum hardness: 1000 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: 155 x 55 x 25 mm
Weight: 180 g