LEISTER Process Technologies has over 60 years of manufacturing experience; this Swiss company prides itself on quality and attention to detail.

Contact Information

Telephone: (800) 694-1472
FAX: (888) 694-4275

Postal address: 1250 Pacific Oaks Place, #104, Escondido, CA 92029

Electronic mail
Sales: info@hotairtools.com
Service: Service@hotairtools.com




Ideal for measurements directly on the construction site. Optionally with data recording to a memory card. Clamp separation 300 mm.

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Leister Process Technologies offers the right high quality tool for all areas in which plastics are processed. Whether for welding plastic waterproof roof sheeting, earthworks or tunnel engineering, in process equipment manufacture, for processing tarpaulins, for floor coverings or vehicle repairs. We have the appropriate tool for every field of application. - Such diversity is only offered by Leister!

The proverbial performance and reliability of our products makes us the first choice

  • Designed for construction site conditions
  • Handy, robust and light
  • Digital display of elongation, peak force, tear force, test speed and position
  • With optional data recording on a memory card
  • Optionally for geotextiles


Click here for detailed product information

Type Testing Machine 300F
Voltage V ~ 120
Power consumption W 200
Frequency Hz 50 / 60
Tensile load N 4000
Jaw spacing mm 5 – 300
Range mm 300
Testing speed mm/min 10 – 300
Sample thickness mm max. 7
Sample width mm max. 40 (60 optional)
Force sensor   yes
Memory card recording   optional
Size (L x W x H) mm 750 x 270 x 190 (Storage case)
Weight kg 14.0
Marking of conformity ce  
Approval mark s  
Protection class I g