Product Description
Model 412 ASTM type OOO Shore scale durometer measures the hardness of viscoelastic polymers. Applications include motorcycle seats, medical pads and wheelchair cushions for pressure ulcer prevention. equestrian pads, gun recoil pads, and cool gel mattresses.
What is the difference between OOO and OOO-S? There are currently two types of OOO durometers that comply with ASTM D2240 now recognized in the industry. The two distinct OOO units differ in indenter geometry and extension as well as spring force calibration. ASTM D2240 recognizes both variations of the OOO and OOO-S.
Each instrument is individually calibrated. A test block and sturdy carrying case are included with the durometer.
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PTC Classic Style Durometer: Features Fill 118 Copy 1 Created with Sketch.
  • Accuracy of ±1 Points
  • 2 X 2 inch presser foot
  • Accessory Test Stands Available
  • Includes Precision Aluminum Test Block & Carrying Case
PTC Classic Style Durometers: Specifications Fill 118 Copy 1 Created with Sketch.
Standards:ASTM D2240
Pointer Sweep:240º
Scale:0 — 100, 1 Point Graduations
Accuracy:± 1 Point
Dimensions (H x W x D):102 x 57 x 44 mm (4.0 x 2.25 x 1.75 inch)
Finish:Blue Mottled
Weight:227 g (8 oz.)
Presser Foot:41.275 x 25.4 mm (1.625 x 1.0 inch)

Index Terms: Fill 118 Copy 1 Created with Sketch.

PTC Durometer, PTC Durometers, Shore hardness, pocket durometer, Shore scale, hardness, rubber hardness, plastic, plastic hardness, indentation hardness, ebonite, ebonite hardness, rubber hardness testing, rubber testing, hardness testing, durometer hardness, testing, ASTM D2240, D2240, ASTM D1957, ISO 868, ISO 7619, ISO 8517, ISO 7267, ISO 21509, ISO 18517, JIS K6253, JIS K6251, JIS K6252, JIS K 6253, JIS K6254, JIS K6255, JIS K6256, JIS K6257, JIS K6258, JIS K6259, JIS K6260, JIS K7215, DIN 53505, DIN 53 505, CNS, K6898, BS 903, BS 2782, BS ISO 21509, BS EN ISO 868, GB/T 10807, Asker, Asker C, SRIS 0101, MIL-STD-45622A, MIL-I-45208A, MIL-STD-120, 83.060, 83.080, hysteresis, creep, Young’s Modulus.