Cordless air-conditioning and refrigeration leak detection flashlight from Spectronics Corp. has UV/blue filter lens and an effective working range of up to 12". Polymer housing has a non-slip grip measuring 7.38" with a weight of 8.7 oz. Its rechargeable NiCd battery allows the Titan Stinger to provide 4 hr of leak checks. It charges via standard 120 V or optional 230 V charging cradle or 12 V quick charger.
March/April 2001, RS# 246