Beli Cctv Tester di monotaro.id

Network Coax Cable Tester Digital NF-300NF-300 multipurpose coaxial cctv, network cable test & inspection instrument is composed of tester, receiver and remote identifier.Benefits :- Enables cables to be located even when totally concealed- Memory and storage function- LCD Screen shows test result clearlyPackage Content :1x NF-300 Transmitter1x NF-300 Receiver1x NF-300 Remote unit1x Telephone line adapter1x Network cable adapter1x Cable clips1x User manual1x Earphone

Cable Tester Multi Purpose NF-388Cable Tester Multi Purpose NF-388 is a multipurpose network cable test & check the line instrument is the latest development of a more novel features of cable test and check the line instrument. The equipment consists of a main tester (NF-308), a receiver (NF-838-R) and the remote identifier(8pcs) .It has three mainly functions - line-tracking, line-alignment and Line state test, with a shortcut, accurate characteristics, communication lines, integrated wiring, line weak systems installation, maintenance, a useful tool set for engineering and technical personnel.Widely used in the telephone system, computer network and other metal wire lines and other fields.

Accurate measurement is possible even in environments with large auxiliary ground resistance.

For testing RJ45/RJ11/RJ12/BNC Cable- Tests RJ45 TIA568A/B (AT&T 258A), 10 Base-T, Token ring, RJ-11/ RJ-12 USOC and Coaxial BNC cable.- Automatically check cable for continuity, short, open and crossed wire pairs.- Coaxial cable port indentifies cable conditions including shorts, shield opens and center conductor breaks.- Main unit and remote allow one person testing.

- Earth resistance measurement with 3 and wires- 3 ranges covering measurements from 0.01 to 2000 ohm- Earth Voltage measurement from 0 to 200V (AC)- Automatic checking of current spike resistance

- Bargraph to display insulation - Displays the value of external AC voltage along with flashing symbol.- Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value.- Trac-Lok mode to conserve battery life on insulation and continuity tests.- Live circuit warning beeper.- Releasing the test button automatically discharges the charges stored in the circuit under test.- Backlight function to view the test results in dimly lit areas.

Wire Tracker NF-801Wire Tracker NF-801 is a MUST item for telephone and LAN installers. With Wire Tracker NF-801 you can easily find target wire in a bunch of cables on net bar or on router. Indicator beeper has volume control, and included earphone is handy when working in noisy environment. Wire Tracker NF-801 can also work as a cable tester. It can test continuity of RJ11 and RJ45 wires. Two 9V batteries and carry case are included.Package Contents :1x NF801B Wire Tracker1x Earphone1x 6" RJ11 to RJ11 Jumper1x 6" RJ45 to RJ45 Jumper2x DC9V Battery1x Carry case

Power Supply.

POE Checker NF-488 can be used to test the information of the standard PoE device, such as af\at standard, power supply voltage, power supply polarity, and crossover mode. It also can be used to check the short circuit, crossover and open circuit status in the network cable with the far end. Also, can be used to test the power consumed by DC appliances.Package Content :1x Emitter1x Remote Unit3x AAA Batteries1x Network Cable1x User Manual1x Carry case

Combination of essential tools for network installation and maintenance.

The SR1 series single phase solid state relays feature compact, universal designs for flexible installation and detachable heatsinks for easier maintenance or replacement. The solid state relays provide durable and stable control, for optimal performance in various applications including heater loads, semiconductor equipment, and motor control.

Technology behind the productThe unique difference in Honeywell air purifiers is the patented HiSivTM technology. Powered with a honeycomb design and molecular sieves with activating agents, this technology adsorbs harmful gases, without taking away much needed moisture from the air. According to GB/T 18801 standard, it delivers formaldehyde purification efficiency >99% in a 30 cubic meter chamber. Experience the power of HiSivTM technology with Honeywell’s Air TouchTM range of air purifiers.

Ultra-compact, lightweight and high-powered switching power supply with power poles! DM features include a large illuminated digital Volt/Amp meter, rear panel binding posts/front panel Anderson Power Poles (30A peak), voltage adjust (5-15V) or fixed at 13.8V, ripple less than 80mVp-p and protection for short-circuit, over temperature, and current limiting!