Kincrome Combination Gear Spanner 15 16" vendor_DEOXIT Three component handle for maximum user The reduction in size Three component handle for maximum user comfort is more than 150 hours Automatic shut down Meter automatically shuts down after 15 minutes of inactivity Safety and Environmental Specifications General safety IEC 61010 1: Pollution Degree 2 Measurement safety IEC 61010 2 032: CAT III 600 V CAT IV 300 V Operating temperature 10 °C to +50 °C Storage temperature 40 °C to +60 °C Operating humidity Non condensing (<10 °C) 90% relative humidity (10 °C to 30 °C) 75% relative humidity (30 °C to 40 °C) 45% relative humidity (40 °C to 50 °C) Protection class IEC 60529: IP30 (jaw closed) Operating altitude 2000 m Storage altitude 12000 m Current sensor action category IEC 61557 13: Class 1 a standard fixed ring end needs a minimum of 30° Kincrome Gear Spanner ratcheting ring end has a Peripheral Drive™ configuration that virtually eliminates the rounding off of fasteners