Chemical Testers for Narcotics NTK and CTK

Testing the presence of drugs quickly


Narcotics (NKT) and cannabis (CKT) testers can detect chemical residues of illegal products quickly and easily from traces of a few nanograms.


  • Quick test: 2 - 10 seconds maximum
  • Simple test: colorimetric response

HTDS offers a simple, fast and low cost solution for the detection of narcotics – the NTK (narcotic test kit) and the CTK (cannabis test kit) chemical testers are ideal for checking the contamination of an object or a person.


  • Contamination testing from 2 seconds
  • Tester without any dangerous products

Product applications

  • Narcotics testing
  • Cannabis testing