PTC408A美国PTC指针式橡胶硬度计PTC-408A

Specifications

PTC® Analog Ergo Durometer 408AO

Accuracy

±1/2 point

Max Hand

Magnetic Max Hand

Display

Dial Gauge 240°

Gauge Features

0.2 point Reading Resolution

base Size

1" x 1" （ 2.54cm x 2.54cm ）

Height

4" （ 10.2cm ）

Width

2.25" （ 5.7cm ）

Indenter Shape

2.5mm ±0.02

Weight

6 oz.（ 170g ）

Certification

NIST Traceable/A2LA Accredited

Accessories

Test Stand Model 471, 472 ,or 1 kg weight 441

Meets or Exceeds

Meets ISO 7619-1）

ASTM Types

ASTM Type A, B, C, D, DO, E, O, O