GL and GLE Trade In

Trade in your unwanted Logbook GL and GLE dataloggers and get new products such as the DynaKar or pH probe pens for free. See below for trade values.

Complete the form or contact us via email or telephone to register your interest in our trade in offer

Trade In Value

1 x Logbook GL or GLE = £20.00 

1 x Logbook GL or GLE = 1 x pH Probe Pen

5 x Logbook GL or GLE = 1 x DynaKar

Logbook GL and GLE dataloggers can be traded in for a value of £20.00 each. This can be put towards or cover the entire cost of any our products except those listed in product exclusions below.

*Product exclusions apply. This trade in offer cannot be used against products S8000, S7999 or S7997.

Back to School 2017

We have a 15% discount off of almost everything for September and October. Use coupon code backtoschool2017.

Up to 50% off DynaKars

All DynaKars are currently 50% off and DynaKar bundles are 30& off.

Logbook ML Datalogger

Buy 5 or more Logbook ML dataloggers and get a 25% discount. Use coupon code ml2545.

Teaching Bundles

Take advantage of our teaching kits designed to offer class sets at a reduced cost. Click here to view.