AMZ-Warehouse Big Blu Micro Leak Detector RT100S 1 qt Viper — NSF-safe, detects 0.65 oz/yr leaks

The Refrigeration Technologies RT100S Big Blu Micro Leak Detector (1 qt Viper) is a non-corrosive, NSF-certified fluid formulated to reveal micro refrigerant leaks as small as 0.65 oz/year.

This one-quart formulation from AMZ-Warehouse is built for HVAC/R technicians and food-industry maintenance teams who need a sensitive, safe leak-tracing solution. Big Blu’s dye and tracer blend is designed to highlight pinhole and slow leaks without attacking metals or refrigeration system components. Because it’s labeled NSF-safe for use around food, technicians can inspect grocery, restaurant, and cold-storage systems with greater confidence while meeting hygiene standards.

How precise is this product at finding tiny refrigerant leaks?

The RT100S Big Blu detects extremely small emissions rates down to about 0.65 ounces per year, making it suited for slow-permeation or hairline cracks that are easy to miss. It leaves a visible residue where refrigerant escapes, helping you pinpoint source locations quickly.

• Detects leaks as small as 0.65 oz/year
• Formulated to produce a visible tracer at leak sites
• Works on a wide range of refrigerant types

Will using Big Blu harm system components or food-handling areas?

No — this formula is non-corrosive and NSF certified, so it’s safe for application in food environments when used per instructions. The chemistry avoids aggressive solvents or acids that can attack copper, aluminum, or solder joints.

• Non-corrosive formula protects metals and seals
• NSF certification allows use near food zones when following guidelines
• Does not require system disassembly for routine inspection

How do technicians apply the RT100S to locate a leak effectively?

Application is straightforward: introduce the detector fluid into the refrigeration circuit according to system type and product instructions, then observe likely leak points for tracer accumulation or discoloration. Combine with vacuum and pressure testing for best results on intermittent leaks.

• Add to system per manufacturer dosing directions
• Inspect joints, fittings, brazes, and compressor seals for tracer buildup
• Use alongside pressure tests to reveal slow or seasonal leaks

What practical benefits does a one-quart Viper pack deliver for service crews?

The 1-quart (Viper) size balances portability with enough product for multiple inspections or a single full-system trace on small-to-medium units. It’s convenient for service vans and field kits, offering repeatable leak-detection performance without bulky packaging.

• Compact quart size fits service toolboxes and vans
• Sufficient for multiple spot checks or a complete small-system trace
• Easy pour-dispense packaging for controlled application

Who is this for: AMZ-Warehouse’s Refrigeration Technologies RT100S Big Blu Micro Leak Detector 1 Qt Viper is intended for HVAC/R professionals, food-service facility maintenance teams, supermarket technicians, and refrigeration contractors who require a sensitive, system-safe tracer to identify slow or micro leaks while maintaining food safety compliance. It’s particularly useful where corrosion avoidance and NSF clearance are required, and for crews that need a portable, reliable detection option for routine service calls.