TempTec 816 Temperature Data logger with min/max LCD and specialised alarms You can opt to make payment by LOC, COD, Cash / Bank transfer, etc. according to the suitability of patrons. We are familiar with all and we make sure the transactions are secure. The check on quality has been kept by our experts who ensure that the inputs we source are free from any sort of impurities. Thus, we ensure quality products at buyer's end.