Which Zhengzhou Fiber Fault Locator to find the best quality? [Hanson Radio Communications Equipment Co., Ltd., Zhengzhou] Zhengzhou City Hanson Radio Communication Equipment Co., Ltd.: Zhujing 18939564786 Tel :0371-66227105/53769167 QQ: 1006519081 Address: Zhengzhou City, Shandong Bauhinia Street west 300 meters Products: JW3304N fiber look Fault Locator, breakpoint test accuracy, boost your fiber optic network in the field of installation, operation and maintenance work. Product Attributes: Instrument Type JW3304N 1550 ± 20nm LD light source fiber type 9/125um singlemode fiber connector type FC / PC display distance sensor type InGaAs maximum reflection events 60km (≥ 1.0dB) non-reflective events 20km (≥ 2.5dB) reflection event dead zone 15m width pulse width automatically reflection events from accuracy ± 2m 2 * 10-4 * 3 from the power supply 1.5V AA alkaline batteries Battery working time ≥ 5,000 measurements Temperature Operating: -5 ~ 40 ℃, Storage: -10 ~ 60 ℃ Humidity 0 ~ 85% non-condensing Weight g 450 units of measurement m Other Description: Advantages: the smallest and most lightweight fast and accurate detection of full line break detection 0 ~ 60km) automatic voltage control, automatically adjust the pulse width for the detection of a variety of different environments reliable and repeatable one-button operation, no complicated settings, test results at a glance integrated visual fault locator system, can easily detect shadow of fiber fault location using the membrane keypad, with better dust , waterproof, shock resistance, suitable for field maintenance operations using three 5 alkaline batteries, long working hours, to facilitate the replacement, suitable for long field work