FunctionRangeResolutionAccuracyAC volts(40 Hz to 500Hz)14.000 V40.00 V400.0 V1000 V0.001 V0.01 V0.1 V1 V1.0% + 3DC volts4.000 V40.00 V400.0 V1000 V0.001 V0.01 V0.1 V1 V0.5% + 3AC millivolts400.0 mV0.1 mV3.0% + 3DC millivolts400.0 mV0.1 mV1.0% + 10Diode test22.000 V0.001 V10%Resistance(Ohms)400.0 Ω4.000 kΩ40.00 kΩ400.0 kΩ4.000 MΩ40.00 MΩ0.1 Ω0.001 kΩ0.01 kΩ0.1 kΩ0.001 MΩ0.01 MΩ0.5% + 30.5% + 20.5% + 20.5% + 20.5% + 21.5% + 3Capacitance340.00 nF400.0 nF4.000 μF40.00 μF400.0 μF1000 μF0.01 nF0.1 nF0.001 μF0.01 μF0.1 μF1 μF2% + 52% + 55% + 55% + 55% + 55% + 5Frequency1Hz(10 Hz – 100 kHz)50.00 Hz500.0 Hz5.000 kHz50.00 kHz100.0 kHz0.01 Hz0.1 Hz0.001 kHz0.01 kHz0.1 kHz0.1% + 3Duty Cycle11% to 99%0.1%1% typical4AC current μA(40 Hz to 400 Hz)400.0 μA4000 μA0.1 μA1 μA1.5% + 3AC current mA(40 Hz to 400 Hz)40.00 mA400.0 mA0.01 mA0.1 mA1.5% + 3AC current A(40 Hz to 400 Hz)4.000 A10.00 A0.001 A0.01 A1.5% + 3DC current μA400.0 μA4000 μA0.1 μA1 μA1.5% + 3DC current mA40.00 mA400.0 mA0.01 mA0.1 mA1.5% + 3DC current A4.000 A10.00 A0.001 A0.01 A1.5% + 3Temperature50 °C- 400 °C0 °C- 50 °C-55 °C- 0 °C0.1C2% ±1 °C±2 °C9% ±2 °CBacklight--Yes1All ac, Hz, and duty cycle are specified from 1% to 100% of range. Inputs below 1% of range are not specified.2Typically, open circuit test voltage is 2.0 V and short circuit current is <0.6 mA.3Specifications do not include errors due to test lead capacitance and capacitance floor (may be up to 1.5 nF in the 40 nF range).4Typical means when the frequency is at 50 Hz or 60 Hz and the duty cycle is between 10% and 90%.FunctionOverload protectionInput impedance (Nominal)Common mode rejection ratioNormal mode rejection ratioAC volts1000 V1>10 MΩ <100 pF>60 dB at dc,50 Hz or 60 Hz-AC millivolts400 mV>1MΩ, <100 pF>80 dB at 50 Hz or 60 Hz-DC volts1000 V1>10 MΩ <100 pF>100 dB at dc,50 Hz or 60 Hz>60 dB at 50 Hz or 60 HzDC millivolts400 mV>1MΩ, <100 pF>80 dB at 50 Hz or 60 Hz-1106V Hz MaxGeneral specificationsMaximum voltage between any terminal and earth ground1000 VDisplay (LCD)4000 counts, updates 3/secBattery type2 AA, NEDA 15A, IEC LR6Battery life500 hours minimum (50 hours in LED Test mode without load. The hours with load depends on the type of LED under test.)TemperatureOperating0 °C to 40 °CStorage-30 °C to 60 °CRelative humidityOperating humidityNon-condensing (<10°C)≤90% RH at 10 °C to 30 °C≤75% RH at 30 °C to 40 °C40 MΩ range≤80% RH at 10 °C to 30 °C≤70% RH at 30 °C to 40 °CAltitudeOperating2000 mStorage12,000 mTemperature coefficient0.1 X (specified accuracy) /°C (<18 °C or >28 °C)Fuse protection for current inputs440 mA, 1000 V Fast Fuse, Fluke specified part only.11A, 1000V Fast Fuse, Fluke specified part only.Size (H x W x L)183 x 91 x 49.5 mmWeight455 gIP ratingIP 40SafetyIEC 61010-1, IEC61010-2-030 CAT III 600 V, CAT II 1000 V, Pollution Degree 2Electromagnetic environmentIEC 61326-1: Portable