Feature 1: 10MHz-1000MHz Feature 2:frequency tester car key Feature 3:remote tester Feature 4:frequencimetro Feature 5:test the remote contoller's IR Feature 6:with digital frequency Feature 7:testador de controle remoto Feature 8:Frequency counter Feature 9:Infrared Frequency Tester for Domestic Remote Feature 10:car key remote tester 315MHZ 433MHZ 868MHZ... Feature 11:remote control frequency meter Feature 12:Inspection tool Feature 13:Remote control detector Feature 14:probador de frecuencia mando a distancia Feature 15:Car key frequency Feature 16:rf remote tester Model Name: PL001 Colour: Black Material: Plastic Package Contents: 1 x Frequency Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.