Fluke Networks IntelliTone 200 Tracer and Probe / Operating temperature: 32 °F to 104 °F (0 °C to 40 °C) / Storage temperature: -4 °F to +140°F (-20 °C to °C) / Operating relative humidity : 95 % (50 °F to 95 °F; 10 oC to 35 °C) / Vibration: Random, 2 g, 5 Hz-500 Hz / Safety:EN 61010-1 Altitude 3000 m / EMC: EN 61326-1, FCC Part 15 B / Battery type and life: 9 V alkaline (NEDA 1604A or IEC 6LR61); 20 hours typical / Toner Dimensions: 140 x 75 x 32 mm / Probe Dimensions: 222 x 48 x 32mm