Model

Indenter

Tested Materials

Hardness Value

  A

0.79 Truncated (Frustum) Cone

Soft Rubber, Elastomers, Natural Rubber Products, Neoprene, Resin, Polyester, Soft PVC,Lleather, etc.

20 ~90 A

  B

R 0.1 Cone

Middle Hard Rubber Materials, Typewriter Rollers, etc.

Above 90 A,  Below 20 D

  C

0.79 Truncated (Frustum) Cone

Plastics and Middle Hard Rubber Materials

Above 90 B, Below 20 D

  D

R 0.1 Cone

Fibre Plastics, Hard Rubber, Hard Plastic Materials, Plexiglas, Stiff Thermo Plastics, Formica, Print Roller, Vinyl-plate, Cellulose Acetate, etc.

Above 90 A

  DO

R 1.2 Spherical Radius

Plastics and Middle Hard up to Hard Rubber Materials

Above 90 C, Below 20 D

  O

R 1.2 Spherical Radius

Soft Elastic Materials, Print Rollers, Middle Firm Textile Fabrics, Nylon, Orlon, Perlon, Rayon

Below 20 DO

  OO

R 1.2 Spherical Radius

Sponge- and Cellular Rubber, Foam Rubber, Silicone, Gel-like Materials

Below 20 O

  E

R 2.5 Spherical Radius

Hard Sponge, EVA

Above 90 DO, Below 20 D

Parameters Displayed

Hardness Result, Average Value, Max. Value

Measurement Range

0 ~ 100 H

Measurement Deviation

＜ 1% H

Resolution

0.1 H

Auto Switch Off

Battery Indicator

LowBatteryIndicator

Operating Conditions

Temperature: 0 ~40 ℃    Humidity: 10 ~ 90 %RH

Power Supply

4 x 1.5 V AAA Size (UM-4)Battery

Dimensions

162 x 65 x28 mm

Weight

170 g（Not Including Batteries）