Multimeter digital Dimensions L x W x H: 170 x 78 x 48 mm Humidity measurement range: 99...33 % °C measurement range: -20...1300 °C Weight: 335 g Calibration: Calibration Delivery with: Battery / Carrying Case / Manual / Temperature Probe / Test Lead Design: Handheld Digits: 4000 Display: 4000 Digits Electrical supply: 1 x 6LR61/9V Guarantee: 3 Years Instrument functions: Backlight / Integrated Holster / Non-Contact Voltage Detection / Range Selection, Automatic / Range Selection, Manual Measuring function: Continuity tester / Diode tester / Duty cycle / Hold / Relative mode Output connector: Banana sockets, 4 mm Protection rating: IP40 Safety to EN61010: CAT III 600 V Sensor type/thermocouples: K Type of measurement: RMS %rh resolution: 1 % AAC max.: 10 AAC AAC resolution: 0.1 μA ADC max.: 10 ADC ADC resolution: 0.1 μA Bandwidth AAC: 0.4 kHz Ba(ISO CALIBRATED)