When measuring your till roll ensure you use the correct format, all measurements are in millimetres (mm).
Firstly you need to measure the width of your till roll. Do measure it precisely to be sure it will fit into your equipment. Refer to the user guide that came with the equipment if your are in any doubt.
Secondly, measure the full diameter of the paper across the middle of a new till roll (include the core in the centre as well). It is not as important being as precise in measuring the diameter of your till roll with measuring the width. You may indeed use a smaller size - it simply will just run out quicker!
You should now have two measurements, when ordering new till rolls ensure you use Width x Diameter format to be certain of the correct compatibility.
When measuring your roll, please use the following format; Width x Diameter x Core. Should you require further assistance, please use the help link above.
SHARP 02LE, 04LE
MA120, MA130, MA1300
02LE, 04LE, ER1871, ER1872, ER1873A