{tab Overview} T6600 600V 200AMP AC/DC MULTI TESTER WITH FIELDSENSE TECHNOLOGY Measure voltage without test leads Measure voltage up to 600 V ac through the open fork, without test lead contact to live voltage.+ Without opening covers or removing wire nuts. On wires up to AWG 4/0 (120 mm2), carrying as much as 200 A. It will change your job. Safer. Faster. Easier. Features FieldSense technology for ac voltage, current and frequency measurement without making electrical contact to live voltage+ 1 to 600 V ac 0.1 to 200 A ac Resistance 1 ? to 2000 ? Works with wires up to AWG 4/0 (120 mm2) with a 17.8 mm jaw opening HOLD button temporarily freezes the reading for easy viewing Easy to read display with backlight Accepts optional Fluke TPAK Magnetic Meter Hanger for convenient operation Standard two-year warranty; extendable to 4 years {tab Specifications} Measurement Specifications Function Requires test leads Range Resolution Accuracy[1] FieldSense ac voltage No 600 V 1 V ±(3% + 3 counts) 45 Hz - 66 Hz[2][3] FieldSense ac current No 200.0 A 0.1 A ±(3% + 3 counts) 45 Hz - 66 Hz FieldSense frequency (Hz) No 1 Hz ±(1% + 2 counts)[3] Volts ac Yes 600 V 1 V ±(1.5% + 2 counts) 45 Hz - 66 Hz Volts dc Yes 600 V 1 V ±(1% + 2 counts) Resistance Yes 2000 ? 1 ? ±(1% + 2 counts) Safety 600 V CAT III Accuracy[1]: ± ( [ % of reading] + [number of least significant digits] ). Accuracy is specified for 1 year after calibration, at 18 °C to 28 °C (64 °F to 82 °F) with relative humidity to 90 %. AC measurements are ac-coupled, RMS responding. Accuracy[2]: Add 3 % without an external ground connection. External ground connection required for user wearing insulated gloves, standing on an insulated ladder, or otherwise insulated from earth ground. Accuracy[3]: FieldSense is specified from 16 V to 100 % of range. General Specifications Calibration 1-year calibration cycle Dimensions 61.1 x 259.3 x 43.8 mm Jaw opening 17.8 mm Weight 0.35 kg (0.78 lb) Temperature Operating: Storage: -10 °C to +50 °C (14 °F to 122 °F) -30 °C to +60 °C (-22 °F to +140 °F) Altitude Operating: Storage: 2,000m (6,562 feet) 10,000 m (32,808 feet) Relative Humidity 0% to 90%, 5 °C to 30 °C (41 °F to 86 °F) 0% to 75%, 30°C to 40 °C (86 °F to 104 °F) 0% to 45%, 40°C to 50 °C (104 °F to 122 °F) Battery Type and Life 2 x AA (IEC LR6); 360 hours continuous, typical; 200 hours using FieldSense Temperature coefficient 0.1 x (specified accuracy) / °C for 28 °C (< 64.4 °F or > 82.4 °F) Safety IEC/EN 61010-1: Pollution Degree 2 Electromagnetic Environment IEC/EN 61326-1: Portable {/tabs}