Floc Testers (also known as Jar Testers) are designed for a range of applications - such as testing the efficiency of flocculation or precipitation agents.

• Easy operation and robust design

  Designed for use on laboratory benchtop

  Dual digital displays

  Timer fucntion

  Illuminated backdrop

  Uses low or high form beakers

  4 or 6 stirring positions

Available with 4 or 6 stirring positions, the ET 740 and ET 750 Floc Testers offer a full range of features and are ideal for laboratory use.

The in-line design makes it easy for users to visually compare multiple samples. The structure is epoxy painted and tested to give to an excellent resistance to the attack of chemical agents and corrosion. The non-skid base keeps the beakers stable during operation.

Two displays are located on front panel. One displays the rpm, the other displays the time remaining for the test to complete. The low energy (6 W) power supply allows the instrument to be connected to all frequencies and voltages in the world (100 to 240 V, 50/60 Hz). The devices are supplied with adapters for USA, EU and UK outlets.

From the front panel it’s possible to select the same stirring speed from 10 to 300 rpm for each position, the real speed is shown on the relative display. In addition, the stirring rods can be adjustable in height without the use of tools.

The timer can be set for a specific number of minutes (up to 999), number of hours (up to 99) or set to continuous operation mode. When the timer expires, the instrument will automatically turn off, allowing for unattended operation of the device. The panel behind the jars is illuminated - making it easy to visually compare samples.

CE certified.

Includes 4 (ET 740) or 6 (ET 750) stirring units, regulator for rpm from 10 to 300 rpm, display stirring rate and time, switch for rear panel illumination, insturction manual and warranty information.