A presumptive test to determine the presence of:
The cans are especially designed for safe and easy use.
Easily twist open the cap to use the spray and twist it again to close it safely.
At normal use you can perform approx. 150 tests per canister.
Each canister comes with an easy clip-on test-paper dispenser (easy to clip onto your belt) with 150 testing papers.
Wipe the suspected area or the suspected substance with the test paper. Spray the test paper briefly from a distcance of 15cm. Observe for the colour change and compare with the simple colour chart on the front of the spray container.
Immediate results. Simple to use. Cost effective multiple testing.
Note - Delivery to Mainland UK addresses only due to shipping restrictions. If out of stock you can still place your order but there will be a 2-3 week lead time on backorders