Flocculation Equipment

Jar testers are designed for a range of applications – such as testing the efficiency of flocculation or precipitation agents. Lovibond® offer 3 different models tailored for different requirements. The ET 730 is designed for field use with 4 compact stirring places arranged around a central lamp. Where both the ET 740 with 4 stirring places and the ET 750 with 6 stirring places are built for laboratory use and incorporate an illuminated back panel.

All the jar testers feature state-of-the-art technology ensuring maximum operating convenience and minimum maintenance. The jar testers all have continuously variable stirring speed, digital display of stirring rpm, timer function, illumination back panel (or lamp for ET 730) and height adjustment for the stirring blades during operation.

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ET 730 Portable / Field Jar Tester

  • Four compact stirring places
  • Portable, in-situ use
  • Height adjustment during operation
  • Stirring points arranged around central lamp
  • 20 / 40 / 50 / 100 / 120 rpm
  • 1 to 30 minutes timer
  • Requires 1000 ml beakers of low form (not included)

ET 740 Laboratory Jar Tester

  • 4 Stirring places
  • 10 to 300 rpm
  • 1 to 999 minutes timer or
    0 to 99 hours
  • Illuminated back panel/li>
  • Requires 1500 ml beakers of low or high form (not included)

ET 750 Laboratory Jar Tester

  • 6 Stirring places
  • 10 to 300 rpm
  • 1 to 999 minutes timer or
    0 to 99 hours
  • Illuminated back panel/li>
  • Requires 1500 ml beakers of low or high form (not included)
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Ordering Information

Code Description
2 41 91 50 ET 730 Portable/Field Jar Tester with 4 stirring places
2 41 91 55 ET 740 Laboratory Jar Tester with 4 stirring places
2 41 91 60 ET 750 Laboratory Jar Tester with 6 stirring places
EDT331 Measuring Beaker, glass, low form, 1000 ml
EDT331P Measuring Beaker, plastic, low form, 1000 ml
DTK Water
4 Morris Close,
Park Farm Ind Est,
Wellingborough,
NN8 6XF, UK
T: +44 (0)1604 686995
F: +44 (0)1604 686997
E: info@dtkwater.com