The Model 307CL Type C Durometer is designed to measure ASTM (American Society for Testing and Materials) D2240 Type C hardness. Shore C Scale Durometers Test the Hardness of Medium Hard Rubber, Elastomers and Thermoplastics.
PTC’s Model 307CL meets or exceeds current ASTM D2240 Specifications.
The instrument has a low glare aluminum dial with bold, easy to read numbers. The durometer comes standard with a Max Hold hand which retains the peak reading. A top knob with 8-32 threads permits both easy handheld use and attachment to test stands.
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
- Max Hold Pointer Standard
- Easy to Read 0 to 100 Point Dial
- Resettable ancillary hand records the peak reading
- Threaded mounting knob permits permanent test stand emplacement
- Accessory Test Stands Available
- Includes Precision Aluminum Test Block
- Carrying Case
PTC Classic Style Durometers: Specifications
|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)|
|Weight:||227 g (8 oz.)|
|Presser Foot:||41.275 x 25.4 mm (1.625 x 1.0 inch)|
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