Compare the plug shapes, voltage and frequency in Sri Lanka and Israel, and find out which adapter you need before you travel.
Adapter required
Yes — coming from Sri Lanka, you will need a travel adapter for Israel. Sri Lanka uses Type G plugs, and Israel uses Type C/Type H, so the pin shapes will not fit any wall socket.
Sri Lanka (home)
Israel (destination)
Electrical specifications in Israel
Voltage
Frequency
More about plugs in Israel
In Israel, the standard power plug is Type C and Type H. The country runs on 230 volts at 50 Hz. That means wall sockets in Israel can be one of 2 different shapes — Type C, Type H, and your plug needs to physically match the socket to fit.
Full Israel plug guide