DAVTECH Analytical Services (Canada) Inc

Invisible Thief Detection Spray

TTF's Invisible Thief Detection Spray, a high quality emulsion of the Invisible Thief Detection Powder and a liquid agent, is specially formulated for easy application on any surface background, regardless of colour.

This spray can be applied to paper, cardboard, floors, doorknobs, drawer handles, cash boxes, paper money, lockers, or any article subject to tampering or theft.

When a suspect steals an article on which the spray is applied, highly fluorescent invisible specks and smears will appear on the hands, trousers, pockets, etc., when exposed to a long wave UV lamp. The fluorescent marks remain on the subject's hands for days.

It is available in a four or eight ounce spray bottle.

Notice: This item can be purchased by law enforcement agencies or private investigators only.

The following special shipping charges apply: Dangerous Goods Handling Fee

Part Number(s):

LC-TDSI-4 - Invisible Thief Detection Spray - 4 oz.(118 ml.) Neutral, fluoresces Bright Green 
LC-TDSI-8 - Invisible Thief Detection Spray - 8 oz.(236 ml.) Neutral, fluoresces Bright Green

Contact Davtech

Ontario Office: Monday to Friday, 9 AM - 5 PM EST
Quebec Office: Monday to Friday, 9 AM - 5 PM EST
Alberta Office: Monday to Friday, 9 AM - 5 PM MST (-2 hrs from EST)



133 Walgreen Road, Ottawa, ON K0A 1L0

Tel: (613) 831-6009, Mail: sales@davtech.ca

Davtech - Western Region

103 - 541 Kingsview Way S.E., Airdrie, AB T4A 0C9

Davtech - Quebec

8617 Dalton Road, Mount-Royal, QC H4T 1V5