Product Code: 3500

The Kibron AquaPi is a battery operated, portable tensiometer, for both laboratory and on-site measurements.

Configure your instrument:

Please choose between the available options below. More information on these accessories can be seen under the related produts -tab.

Measurement probes

Sample cups

Delivery time: 2-4 weeks

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The Kibron AquaPi is a compact tensiometer focused on solely surface tension measurements. The AquaPI is battery operated - you can measure surface tension easily and rapidly, practically anywhere: in the field and in the laboratory, in the classroom, in oil refineries, dairies, water purification plants, chrome plating plants, in vegetable safety assessment, to mention just a few examples. AquaPi - accurate and fast surface tension measurements.

  • Single-use sample cups (3 mL) reduce contamination risk
  • Uses a long life battery providing up to 24 hour continuous use
  • User friendly hand held controller with a clear digital readout
Product code Description
#3501 AquaPi -instrument
#3520 Hand held instrument controller
#3521 Interface cable
#3523 Sample cup, set of 10 pcs
#1500 Set of DyneProbes, 4 pcs
#3522 Power supply (110V-240V AC/15V DC)
#1502 Adapter US/JP
#1503 Adapter EU
#1504 Adapter UK
#3524 Carrying case
#3525 User Manual


Measuring range: 10-100 mN/m
Accuracy/sensitivity: 0.1mN/m
Sample cup material: Polypropylene
Weight: 2.2 kg
Dimensions: 26 x 8 x 16 cm (11.8 x 3.1 x 5.9 in)
Average time per measurement: Around 30 seconds
Power/communication: 15 V DC (input 100 - 240 VAC)

"We use the AquaPi instrument for teaching undergraduate students the fundamentals of surface chemistry. It is very user friendly, fast and reliable. The students can concentrate on understanding surface chemistry instead of making difficult measurements".

Kirsi Yliniemi
Senior Assistant
Laboratory of Physical Chemist Electrochemistry
Helsinki University of Technology

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