Instruments ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye

Rekordɛr wala papiɛr

Meters ye nyuɔɔth

Kontrol sistem kony unit

Fitur detektɛr

Pressure Detector