1. The signal generator is small in size, has many functions, easy to operate and easy to carry.2. The key layout is reasonable, all functions have independent corresponding keys, easy to operate.3. Built-in battery, low power consumption, long standby time.Feature:1. Easy to use, noncontact voltage detection, to avoid the dangerous of electric shock.2. Multifunctional electrician maintenance. Digital display universal meter, professional and safe measurement data.3. High accuracy professional maintenance meter, accurate and reliable measurement data, easy to use.4. The measurement range is wide, and it can measure voltage, current, resistance, capacitance, and frequency.5. Durable and made of highquality ABS material, it is not easy to be damaged and can be used with confidence.Specification:Item Type: Digital MultimeterMaterial: ABSModel: HT118ABattery: 2 x 1.5V AA (Battery Not Included)Purpose: Electrical parameter measurementItemRangeResolutionAccuracyvoltage600mV0.1mV (0.5% of reading + 3)6V0.001V60V0.01V600V0.1V1000V1VAC voltage6V0.001V(0.8% of reading +5)60V0.01V600V0.1V1000V1Vcurrent600A0.1A (1.2% of reading + 3)6000A1A60mA0.01mA600mA0.1mA10A0.01AAC current60A0.1A (1.5% of reading + 3)600A1A60mA0.01mA600mA0.1mA10A0.01AResistance6000.1(1.0% of reading +3)6k0.001k60k0.01k600k0.1k6M0.001M(1.5% of reading +3)60M0.01MCapacitance10nF0.001nF(4.0% reading +5)100nF0.01nF1000nF0.1nF10F0.001F100F0.01F1000F0.1F10mF0.001mF(5.0% of reading +5)100mF0.01mFFrequency10HZ0.