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.Specifications: It allows you to test efficiently and comfortably anywhere, indoors and outdoors, day and night because it is designed with flashlight.What makes it easy to store and carry is the compact and lightweight design. It meets your different measurement needs because it has multifunction.It is constructed of abs material.Item Name: MultimeterMaximum Display: 5999 (6000 Displays).Basic Accuracy: Plus Or Minus 0.5% (6000 Display)Capacitance Measurement: 10 Picofarad To 100 MillifaradTemperature Measurement: -40 Degrees To 1000 DegreesPower Supply: 1 x 9V Battery Neda1604, 6f22 Or Equivalent (Not Included)Automatic Shutdown: Automatically Turn Off The Power After About 15 Minutes Of Power On, So As Not To Forget To Turn Off The Power When Using The Meter.Functions: 1. Dwell Angle 2. Rotational Speed 3. Display: 5999 Counts 4. Rotational Angle 5. Resistance 6. Capacitance 7. Temperature 8. Frequency 9. Diode Test 10. HFE Test 11. Continuity Testing 12. Duty Cycle 13. Backlight 14. Auto Power Off 15. Data Hold 16. Range SelectSize Details: Size: 18cm x 8.8cm x 5.3cm/7.09" x 3.47" x 2.09" (Approx.)Screen Length: 6.3cm/2.48" (Approx.)Screen Width: 4cm/1.58" (Approx.)Word Height: 2.5cm/0.99" (Approx.)Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes: 1 x Multimeter4 x Test Lines1 x User Manual