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HArdness testers

3810A dIGItAl portAble HArdness tester
The 3810A is a state-of-the-art digital instrument designed to test the hardness
of large hard metal parts. Loaded with useful functions such as USB output and
a built in printer, the 3810A is an ideal choice for fast, accurate hardness testing.
This versatile tester can perform tests that easily convert to the most popular
hardness scales, including Rockwell, Brinell, Vickers and Shore.
The tester is easy to use. Simply load the impact body, place the impact body on GaGe amps, Hardness and surf ace TesTers
your test piece, then push the button to begin testing.
The 3810A is designed to test large hard parts that cannot be brought to a bench
top machine. For example, tool steel should be close to 1" thick of solid material. specIfIcAtIons
The 3810A comes with a D impact device, calibration block, cleaning brush, • Accuracy: ±0.5% (referred to L=800)
manual and a carrying case.
• Repeatability accuracy: ±4L units (L=Leeb)
• Measuring range: 200-960 HL
3810A Hardness Tester and Accessories • Materials: steel & cast steel, alloy tool steel, stainless
Cat. No. EDP Description steel, grey cast iron, spheroidal iron, cast aluminum,
Tester, D impact device, calibration block, cleaning brush, operation
3810A 69871 brass, bronze, wrought copper alloy
manual, custom carry case
D+15 impact device. Very narrow contact area with set backed • Battery type: AA alkaline (4)
HT-1800-110 20940
measurement coil. Measures hardness in grooves and recesses.
DL impact device. Needle front section with 4mm diameter and 50mm • Operating temperature: 5-104 °F
HT-1800-115 20941 length. For testing in confined spaces such as groove bases and special • Dimensions: 150 x 74 x 32mm
components such as gear wheels.
G impact device. For components such as heavy castings and forgings. • Weight: 245 grams
HT-1800-125 20942 Enlarged test tip and increased impact energy range. For lower quality • Includes 3810A tester, impact device D, calibration
finishes measuring in the Brinell range only. G block required. test block, cleaning brush, operation manual, custom
C impact device. Reduced impact energy probe for measuring hardness of
HT-1800-130 20943 coatings and surface hardened, thin wall or impact- sensitive components. carry case
Applies superficial indentation. • Available options include DC, D+15, DL, G, C impact
DC impact device. Very short for confined areas such as internal bores for
HT-1800-120 20944 devices, and special support rings
various inside measurements.
Replacement D impact device. Universal standard probe for a wide variety functIons
HT-1800-100 20945
of applications. • Easy to use keypad operation
HT-1800-102 20946 Replacement cable for all impact devices • Auto identification of impact device
HT-2500-105 20947 Replacement impact body D
HT-1300-01 20948 Leeb D test block • Large LCD display with back light
HT-1100G-01 20949 Leeb G test block • USB ouput
S38R 67285 Support ring set
• Automatic conversions to: Brinell, Rockwell B & C,
Vickers and Shore
• Automatic mean value as well as Min & Max values
• Battery indicator
• Memory capacity (100 groups)

3810A

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