sensor77Model. FU-77TZ *1. Diameter sumbu optik. ø1.13 mm. Ukuran. M4. Panjang kabel. 2 m Potongan bebas. Diameter unit serat. ø2.2. Bentuk. Model berulir. Benda terkecilMetal Sensor - 77-445 Advanced metal selector can set to detect rebar, iron pipe or copper pipe Metal depth can be determined to a depth of 75mm (+–7mm accuracy) LCD displays Senses