Check the listing for details. Thermocouple RTD 0-22mA 5V 400Ohm Frequency Process Calibrator & Multimeter 2in1. Condition: New. Listed at 426.80 USD. 1. Multimeter functions: can measure DCV, ACV, DCmV, Ohm, DCA, ACA, Frequency,Duty circle, Continuity, Diode test, Thermocouple and Thermal resistance.2. Process calibrator functions: can output DCmV, DCV, Frequency, Analog transducer XMT, DCmA, Thermocouple and Thermal resistance.3. 0.2% basic accuracy for output; 0.5% basic accuracy for measurement.4. Can show mA and value % at the same time when output DCA; 25% and 100% auto step,manual step and auto ramp for current output.5. Power and backlight off automatically.6. Comply with IEC 61010-1, 2000Overvoltage category II（Max. input voltage:AC/DC600V）Pollution degree 2 Multimeter measurement:RangeSetting RangeResolutionAccuracyDCV4V-4.000V~4.000V1mV0.2%+440V-40.00V~40.00V0.01V0.2%+4400V-400.0V~400.0V0.1V0.2%+4ACV400mV0~400.0mV0.1mV1%+44V0~4.000V1mV0.5%+440V0~40.00V0.011V0.5%+4400V0~400.0V0.1V0.5%+4DCmV40mV-40.00mV~40.00mV0.01mV0.2%+4400mV-400.0mV~400.0mV0.1mV0.2%+4Ohm400Ω0~400.0Ω0.1Ω0.2%+44kΩ0~4.000kΩ1Ω0.2%+440kΩ0~40.00kΩ0.01kΩ0.2%+4400kΩ0~400.0kΩ0.1kΩ0.2%+44MΩ0~4.000MΩ1kΩ0.2%+440MΩ0~40.00MΩ0.01MΩ1%+4DCmA40mA-40.00mA~40.00mA0.01mA0.2%+4400mA-400.00mA~400.00mA0.1mA0.2%+4ACmA40mA0~40.00mA0.01mA0.5%+4400mA0~400.00mA0.1mA0.5%+4Frequency50Hz0~50.0 Hz0.01Hz0.1%+3500Hz0~500.0 Hz0.1Hz0.1%+35kHz0~5.000 kHz1Hz0.1%+350kHz0~50.00k Hz0.01kHz0.1%+3100kHz0~100.0k Hz0.1kHz0.1%+3Duty circle0.1%~99%0.1%1%Diode1V0.001V10%Continuity≤50ΩBB0.1ΩThermocoupleR-40℃~1760℃1℃0.5%+3(≤100℃) 0.5%+2( >100℃)S-20℃~1760℃K-200℃~950℃0.2%+2(≤100℃)0.5%+1( >100℃)E-200℃~500℃J-200℃~700℃T-200℃~400℃N-200℃~1000℃0.5%+3(400~600℃)0.5%+2( >600℃)B400℃~1800℃Thermal resistancePt100-200℃~700℃1℃0.5%+2Calibrator Output: RangeSetting RangeResolutionAccuracyOhm400Ω0~400.0Ω0.1Ω0.2%+4DCmV100mV-10.00mV~110.00mV0.01mV0.2%+4DCV5V-0.5000V~5.5000V1mV0.2%+4Frequency100Hz1.0Hz~110.0Hz0.1Hz0.2%+21kHz0.100Hz~1.100Hz0.001kHz0.2%+210kHz1.0kHz~11.0kHz0.1kHz0.2%+2Analog transducer XMT-20mA0~-22.000mA0.01mA0.2%+4DCmA20mA0~22.000mA0.01mA0.2%+4ThermocoupleR-40℃~1760℃1℃0.2%+3(≤100℃)0.2%+2( >100℃)S-20℃~1760℃0.1℃K-200℃~1370℃0.2%+20(≤-100℃)0.2%+10( >-100℃)E-200℃~1000℃J-200℃~1200℃T-200℃~400℃N-200℃~1300℃B400℃~1800℃1℃0.2%+3(400~600℃)0.2%+2( >600℃)Thermal resistancePt100-200℃~850℃0.1℃0.2%+6Cu50-50℃~150℃Packing list:Test leads, a pair;Fuse, 2pcs;Manual