MICRO LEAK DETECTOR
The Original Big Blu leak detector is used by OEM’s and industry professionals worldwide. This is the only bubble solution capable of detecting gas leakage down to 0.65 ounces per year. Use on any gas including Oxygen.
NSF certified for use around food
Non-Corrosive
Detects Micro Leaks down to 0.65 oz/year
Safe of any type of gas

Big Blu Sub Zero is the most durable product of its kind for leak detecting under extreme conditions. Our temperature rating is -30°F to 200°F. Bubbles and foam will keep regenerating where other low temp products give out, freeze or become gelatinous. Sub Zero maintains a uniform viscosity over this temperature range remaining fluid on the coldest of days while remaining bulky and resistant to evaporation on hot discharge lines. Technicians who are familiar with the performance of The Original Big Blu solution will appreciate how we “kicked it up a few more notches”.

MICRO LEAK DETECTOR
This is our original Big Blu microleak detector downsized into a Brush On applicator. This product is great for spot leak applications and is supplied with a 10 inch extension dauber.
NSF certified for use around food
Non-Corrosive
Detects Micro Leaks down to 0.74 oz/year
Safe on any type of gas

High Powered leak detection lamp.
3-modes of operation HIGH BEAM LOW BEAM STROBE.
3) AAA heavy duty batteries included.
Illuminates fluorescent dyes brilliantly.
Hight intensity beam makes even small leaks visible and is bright enough to be used in low light as well as daylight and brightly lit areas.
LED has Extra long life LED and produces an intense UV light.
Anodized aluminum, rugged construction.
Nylon wrist lanyard. Drop test at 1 meter.
On/Off/mode push-button switch.

High Powered LED Blue light leak detection lamp.
Illuminates fluorescent dyes brilliantly.
High intensity beam makes even small leaks visible and is bright enough to be used in low light as well as daylight and brightly lit areas.
LED has extra long life and produces an intense blue light.
Uses 3) AAA batteries.
Anodized aluminum, rugged construction.
Nylon wrist lanyard.
FLUORESCENCE ENHANCING GLASSES:
Makes leaks easy to spot.
Works with all fluorescent dyes.
Safety rated, laser engraved with DIN EN 166 CE.