1)) Professional for testing the DC parameters of manifold semiconductors such as diode,

transistor, controlled silicon and field effect transistor

2) Measure capacitor, varistor, DC voltage signal source

3) Measure 78 and 79 three terminal voltage regulators

4) Data hold, low battery warning

5) Display: maximum reading 1,999

6) V (BR): 1000V / 200V

7) VCC (Set): 10mA(Ic)/100mA(Ic)/800mA(Ic)/2A(Ic)

8) 78, 79 three-pole constant voltage value: 78xx/79xx

9) Power supply: 4*AA battery (included) or DC 6V power supply (not included)

10) Comes with soft carrying pouch and English user manual

11) Dimensions: 14.9cm x 10.7cm x 6.9cm

12) Weight: 809g