About This

• Can detect optical signals in the tone signal fixed load,270Hz,1KHz and 2KHz,to identify a specific optical fiber,can quickly find the necessary fiber
• Efficient and accurate：Compact and practical, very easy to operate, low error detection and ins

Overview

• Brand : SAIVXIAN
• Power Source : Battery Powered
• Style : A-40
• Color : blue
• Upper Temperature Rating : 50 Degrees Celsius