Classic pipette controller, tried and tested for over 20 years. Ideal for work in fume cupboards as separate hand and pump modules (230 Volt). Handle is particularly ergonomic and lightweight. Can be used with 0.1 to 200 ml pipettes. Standard delivery (Ex) or Blow-out functions are available. Pipetting speed can be pre-selected on the pump module. Pipetting is carried out by simply pressing the in or out buttons. The amount of pressure exerted determines the ultimate pipetting speed. Built-in safety valve prevents penetration of liquid into the instrument or the handle. The pipetus^®-standard-filter is additionally supplied with an extra large capacity filter mounted on the pump module. pipetus^® standard-filter is supplied with: pipetus^® standard complete with electric pump, 2 filters and 1 safety valve extra.