Anderson Manufacturing DT640 Dye Tester - Blue

🔎 Anderson Manufacturing DT640 Dye Tester - Blue

Find pool and spa leaks with precision using the Anderson Manufacturing DT640 Dye Tester in blue. This syringe-style leak detection tool is pre-charged with concentrated dye that stays together underwater, helping you pinpoint structural leaks and water movement without creating extra currents that can interfere with testing.

Sold separately. Quantity of 1 is for one dye tester.

Key Features

• Pre-filled blue dye tester for pool and spa leak detection
• Syringe-style design allows controlled dye placement
• 6 inch plastic needle helps target tight or hard-to-reach areas
• Concentrated dye holds together underwater for clearer results
• Helps identify precise locations of structural pool leaks
• Useful for detecting water movement into or out of plumbing lines
• Refillable with Leakmaster Dye sold in 8 oz bottles

Common Uses

• Testing suspected cracks in pool shells and spa surfaces
• Checking around fittings, returns, skimmers, lights, and drains
• Confirming whether water is entering or leaving pipe penetrations
• Supporting professional leak detection and service work

How to Use

• Turn off pumps and water features so the water is as still as possible
• Hold the tester close to the suspected leak area
• Gently release a small amount of dye near the surface, fitting, or crack
• Watch for the dye to be pulled into the leak path or plumbing area

Compatibility

Designed for use in swimming pools, spas, and similar water vessels where precise underwater dye application is needed.

Refill Information

This dye tester can be re-filled with Leakmaster Dye in 8 oz bottles, making it a practical tool for repeated leak detection jobs.

Ideal for pool professionals and service technicians who need a simple, effective way to trace leak sources with confidence. 🛠️