Conductivity soln 84uS (500ml)(BN/EXP) Gonge Ideal for use in school

Ideal for use in school playgrounds or parks

Available for most woodwind instruments

Full 90 Degrees open angle Twin security push locks UK made

Versatile storage and play unit

Board rotates horizontally 360 Degrees and can lock into any position Integral pen ledge

Conductivity soln 84uS (500ml)(BN/EXP) Gonge Ideal for use in school84 uS cm conductivity calibration solution makes it possible to calibrate instruments with a conductivity scale of up to 200 uS cm, for example in the measurement of pure or distilled water. Hanna conductivity electrodes can be calibrated in just a few minutes, wherever you are working, thanks to our range of conductivity solutions in different forms and values. Sachets, for instance, could be very useful out in the field as well as the laboratory.