Easy and precise pipetting of large and small volumes: with just one hand you have sensitive control of the pipetting speed, from fast, powerful absorption with exact meniscus configuration to precise discharge of even small volumes. Thanks to precise control, the exact volume required will always be achieved, even when using graduated and volumetric pipettes made of glass/plastic. Without having to move your hand, the motor speed can be regulated between particularly powerful and particularly sensitive operation and to switch between free flow (with “Ex”-calibrated pipettes) or rapid blowing of the liquid with motor power. Precise volume adjustment thanks to accurate control Integrated parking position for rear storage with attached pipette Continuously-adjustable control of the pipetting speed Fast: 25 ml pipette filled in 3 s at max. motor speed 8 hours of continuous pipetting without recharging (with 10 ml pipette) Pipetting is possible during the loading cycle Two-tone battery charge indicator, intelligent battery charging electronics Ergonomic handle and balanced weight distribution Robust design, straightforward maintenance and repair Protection against ingress of liquid through the membrane filter and additional safety valve Valve system directs liquid vapour straight out of the device, reduces risk of corrosion Sustainability The packaging is made from more than 90% recycled material. Production uses electricity from renewable sources. Battery-powered pipette controller accu-jet ® S with mains adapter Delivery incl. universal mains adapter (100-240 V/50-60 Hz), nickel-metal hydride battery, wall bracket and 2 replacement membrane filters 0.2 µm, sterile.