Marijuana Test Dip Card 20

[ MARIJUANA TEST KIT] This is an instant test kit for marijuana, containing 5 test cards and 1 instruction manual. Applicable to Home testing/Workplace testing/School college university substance testing/Substance abuse rehabilitation centers/Criminal justice/Law enforcement testing.
[99% ACCURACY] Over 99% accurate in detecting Marijuana (THC) at cut-off 20ng/ml, more sensitive than the standard common cut-off 50ng/mL.
[RAPID AND SIMPLE TO USE] Dip the test into the urine sample for 10-15 seconds. Then read the results at 5 minutes.
[CLEAR AND RELIABLE] It is negative if 2 lines appear and positive if only the control line appears in 5 minutes.
[WORRY-FREE] Every dip card has a sealed package to ensure cleanliness. And our service team is always here to solve your problem within 24 hours of reply.