Chills to lower than –40°C in seconds. Used to locate intermittent faults in delicate components and to provide heat sink protection when soldering. Micro-filtered to less than 0.2 microns. Uses nonflammable HFC-134a. Completely ozone- and plastic-safe and residue-free.

Anti-static, non-conductive, "no frost" version contains an additive that enhances ESD control, yet slows drying.

Both circuit chillers are supplied in 284g (10oz.) aerosol spray cans.