Genuine factory direct manufacturers Hotline Order: 134 16483278 \ 020-2892 6858 QQ: 22477 09958 Brand: fir forest --- the most professional hunt meter Model: SML-8868 features: Quick Hunt, connectivity testing Name: Hunt instrument hunt, a cable tester, find the line, a check line hunt instrument SML-8868 Product Description: The line features, hunt function, line testing, ear function, adjustable sensitivity function 1. Line features: Open a quick test circuit, short circuit and line sequence and other characteristics can be tested twisted pair cable, telephone line, BNC coaxial cable, USB cable, and measured by alligator clips ordinary wire. 2. Hunt features: Among the many pairs quickly find a pair of lines needed to hunt length up to 1200 m above 3. Line status test:. A line DC level detection and polarity determination b. . ringing signal detection c open or short circuit test 4. sensitivity adjustment function: You can adjust the volume 5 ** function when used according to need: in noisy situations, ** can be worn to work. Current: emission current ≤20mA, receive current ≤50 mA Power Specifications: DC 9V battery superimposed. Signal Distance: transmission distance of more than 3000M safety performance: the use of safety (the probe can be directly exposed metal wire intelligent network tester and compared to similar products add the following features: 1. intelligent single-chip control, stable performance; 2, low. voltage display (usually when the battery voltage is lower than 6.0V, the indicator light flashes to alert the user with spare batteries); 3, without delay test function (for barrier lines detected by the root can not be displayed to the user to determine quickly and accurately for users to save time); 4, line 6 unreasonable when there is still displayed as usual five, short circuit test function; 6, the test current is less than 3mA, similar products in the most energy-efficient check line FAQ: Switch charged can find it? You can hunt length is the number of meters, measuring length is the number of meters Hunt 3 km length, measuring length is 1.2 km can find strong electricity? No, we are going out there designed to find new strong power You can follow! My middle line short circuit, can look for? Yes! circumstances under short circuit can not hunt? If only all of the two-core wire, short circuit, and can not find, but if two or more cores wire, if not all cores shorted, you can find! can find a wall inside the lines? We SML-QD68 20CM line the walls can be measured to see you say that 8828 and 8868 can be measured crosstalk, crosstalk is what does that mean? Crosstalk is a network cable is not connected in accordance with international connection, you can use the S & P is measured through cable tester, but using them will be very slow speed, which is the case crosstalk, we SML-8828 and SML-8868, SML-WD68, SML-QD68 these products are intuitive measure! breakpoint which can measure a product? have measured the length of the feature to test the breakpoint .SML-8838, SML-8868.SML-WD68.SML-QD68. Breakpoints can check line survey 8868 and 8828 What is the difference? 8868 can measure the length, not 8828, the other are the same!