Bottle-top burettes Titrette®

Titrette® is the first bottletop burette to meet class A error limits for glass burettes. In addition, it stands out for easy titration, a compact design, excellent precision, an exchangeable dosing unit, and an optional PC interface. You can use the Titrette® to titrate quickly and reliably, even with restricted space and independent of available power connections – in the laboratory, in production, or in the field.

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The large, easy-grip hand wheels are conveniently easy to turn. With the optimized gear ratio, you can fill the instrument quickly and still titrate drop-wise very slowly and sensitively. The drop size for the 10 ml instrument is approx. 20 μl, and for the 25 and 50 ml instruments approx. 30 μl.


The innovation for working within the Class A error limits according to DIN EN ISO 385: The Titrette® has an innovatine new measuring system, which matches the Class A accuracy of glass burettes.


No switching is needed to change between filling and titration. The dispenser automatically detects whether you are filling or titrating by the direction of hand wheel rotation.

In detail:

The Titrette® burette incorporates a simple and effective design for bottle attachment.

Separate buttons for on/off, pause, and CLEAR to delete the display and select function.

Non-slip hand wheels and a smooth-running precision gear set for fast or drip titration make handling reliable and especially simple.

Models Available

Cat.-No.Nominal volumeModelAccuracy in % (±)Accuracy in µl (±)Coefficient of variation (%)Coefficient of variation in µlPC interface
476014110 ml0,1 %10 µl0,05 %5 µlwithout
476015125 ml0,07 %18 µl0,025 %6 µlwithout
476016150 ml0,06 %30 µl0,02 %10 µlwithout
476024110 ml0,1 %10 µl0,05 %5 µlRS 232
476025125 ml0,07 %18 µl0,025 %6 µlRS 232
476026150 ml0,06 %30 µl0,02 %10 µlRS 232
476045125 ml0,07 %18 µl0,025 %6 µlwithout

Servicing, Calibration and Support

Imbros’ local engineering department can service, repair and calibrate your instrument without expensive shipping costs or wait times.


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