Catalog > Test and Measurement > Test and Measurement Instruments > Multimeters > Digital Multimeters Catalog > Test and Measurement > Test and Measurement Instruments > UNI-T Instruments UNI-T AC/DC Digital Multimeter Digital AC/DC Multimeter UNI-T UT33A DIGITAL MULTIMETER 250V AC/DC 10A AC/DC,RES:20M,DISPLAY COUNT:4000,AUTO RANGE,DIODE,TRANS,CONTINUITY BUZZER,LOW BATT INDICATION,INPUT IMPEDANCE FOR DCV Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The Model UT33A Multimeter is a 3 3/4 digits with steady operations, fashionable design and highly reliable hand-held measuring instrument. The Meter can measure AC/DC voltage, AC/DC Current, Resistance, Transistor hFE, Diode and Continuity. It is an ideal tool for maintenance. Features Auto RangingDiode TestingContinuity BuzzerTransistorLow Battery DisplayInput Impedance for DCVoltage Measurement Around 10MWMax. Display : 3999 Specifications Maximum Voltage between any Terminals and Grounding : 500V rms.Fused Protection for VΩmA Input Terminal : 500mA, 250V fast type, φ10A Terminal: Un-fused.Range : Auto rangingDisplay : 3999Measurement Speed : Updates 3 times / second.Temperature:Operating : 0°C~40°C (32oF~104 oF).Storage : -10°C~50°C (14oF~122oF).Relative Humidity: 75% @ 0°C - 30°C; 50% @ 31 - 40°C.Operating Altitude : 2000m.Storage Altitude : 10000m.Negative reading : Display : “-“.Overloading: Display “0L”.Dimensions (HxWxL) : 130 x 73.5 x 35mm.Weight: Approx. 156g (battery included)Standard Accessories : Test Lead, Battery, English Manual, HolsterAccuracy :DC Voltage400mV : (100µV) ±(0.8%+3)4V : (1mV) ±(0.8%+1)40V : (10mV) ±(0.8%+1)400V : (100mV) ±(0.8%+1)500V : (1V) ±(1%+3)Overload Protection : 500V DC or ACAC Voltage4V : (1mV) ±(1.2%+3)40V : (10mV) ±(1.2%+3)400V : (100mV) ±(1.2%+3)500V : (1V) ±(1.5%+5)Overload Protection : 500V DC or ACDC Current400µA : (0.1µA) ±(1%+2)4000µA : (1µA) ±(1%+2)40mA : (10µA) ±(1.2%+2)400mA : (100µA) ±(1.2%+2)4A : (1mA) ±(1.5%+5)10A : (10mA) ±(1.5%+5)AC Current400µA : (0.1µA) ±(1.5%+5)4000µA : (1µA)±(1.5%+5)40mA : (10µA)±(2%+5)400mA : (100µA)±(2%+5)4A : (1mA)±(2.5%+5)10A : (10mA)±(2.5%+5)Resistance400Ω : (0.1Ω) ± (1.2%+2)4kΩ : (1Ω) ± (1%+2)40kΩ :(10Ω) ± (1%+2)400kΩ : (100Ω) ± (1%+2)4MΩ : (1kΩ) ± (1.2%+2)40MΩ :(10kΩ) ± (1.5%+2)Overload Protection : 250V DC or AC Downloads Manual - UT33A PDF File 214.97 KB