973-299-8237 (voice)     973-334-4953 (fax)

The Most Trusted Name in Test Strips

Coolant Strips

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We rely on the feedback and comments of our customers to improve our service and expand our product offerings. Please use the form below or contact us directly to share your thoughts and questions.

Get In Touch

International Sales

Australian Sales

Gerard Healey
Watertest Systems Pty Ltd
4/13 Swaffham Rd.
Minto, NSW 2566

02 8706 5400 (office)

Canadian Sales

NLS Products
1 Lakewood Crescent
P.O. Box 790
Bobcaygeon, ON K0M 1A0

1-705-738-2321 (office)
1-800-465-0500 (toll-free)

Asian Sales

Three in One Enterprises
For Asian sales please visit our
website at

+886-2-2999-0096#28 (voice)
+886-2-2995-1329 (fax)

Other International Sales

Allen Uhler
47 Saltburn Road
Milford, Auckland NZ 0620

+64 (0) 27 905 2193 (NZ and What's App)
+1 732-660-9361 (US)