LCD Network Cable Tester Lan tester PoE Checker Inline PoE Voltage and Current Tester with Cable Tester checker the Ethernet

NF-488

The NF-488 PoE checker is consists of two parts: an Emitter and a remote. It has functions such as standard and non-standard PoE equipment detection, PoE power online test, network cable continuity test, DC power test, switch loop-back test and other functions. Therefore, it is a perfect for security monitoring, communication wires, integrated wiring and other weak current systems. Features: Test the information of the standard/non-standard PoE device, such as voltage, polarity, midspan or endspan. Identify the type of PSE, it is af or at standard. Test of real-time power consumed by PD devices in PoE power supply systems. Test the open, short, cro status in the network cable. Test the power consumed by DC appliances. The loop test function of the switch. Specifications: Material: ABS Transmitter Specification: CONTINUITY FUNCTION: Cable Types: STP/UTP Max Testing Range: 600m Wire Mapping: Emitter + remote, emitter + switch/routor POE FUNCTION: Test Range: DC5-60V PoE switch Standard Identify: 802.3af/at(standard/non-standard) Test Range Power: 0-18W POWER FUNCTION: Voltage Test Range: DC0-60V Current Test Range: 0-3A Power Test Range: 0-180W Display: LCD 128*64mm, with back light Input Voltage Protection: DC48V, 5mA Max Working Current: ≤80mA Loopback: Compatible with 10M, 100M,1000M switch Power Supply: 3 * 1.5V AAA battery (Not included) Remote Specification: Ports: RJ45 Function: Wire mapping for network cable Input Voltage Protection: DC48V, 5mA Emitter Size: Approx. 12.5 * 7 * 2.8cm / 4.92 * 2.76 * 1.1in Remote Size: Approx. 6.5 * 3.7 * 2.3cm / 2.56 * 1.46 * 0.91in Emitter Weight: Approx. 123g / 4.33oz Remote Weight: Approx.  24g / 0.86oz Package Weight: Approx. 301g / 10.64oz Package Size: Approx. 22.5 * 11 * 4cm / 8.86 * 4.33 * 1.58in Package List: 1 * Emitter 1 * Remote 1 * Crocodile ClTest Line 2 * Cable Lead 1 * Carry Bag 1 * User Manual (English)

for RJ-45 RJ-11

High quality network cable tester, it is with ergonomic portable handheld design, very comfortable to use. It will help test installed wiring or patch cables, test shielded (STP) or unshielded (UTP) LAN cables and test shields in USB cables. Suitable for testing 4 types of cables: RJ-45, RJ-11, USB and BNC.

Features: Tests 4 types of cables: RJ-45, RJ-11, USB and BNC. Tests installed wiring or patch cables. Tests shielded (STP) or unshielded (UTP) LAN cables. Tests shields in USB cables. Can test from 2 remote points. Beeper provides audible annunciation of test results. Remote unit stores in main unit. BNC terminator 25/50 indications. Straight or croover indications. LEDs indicate connections and faults of wire and pins. RJ-11/RJ-45 are equipped with 50u gold plating. 300 feet test distance (RJ-45/RJ-11/BNC). Ergonomic portable handheld design. Powered by a 9V Alkaline battery. (Not included) Convenient battery acce. Low battery indicator. Simple one button test. Fast speed testing. With a soft leather bag for carrying. High quality warranted. Specifications: Cable Tested: UTP and STP LAN cables, terminated in RJ-45 male connectors (EIA/TIA 568); RJ-11 cables with male connectors, 2 to 6 conductors installed; USB cables with type A flat plug on one end and type B square plug on other end; BNC cables with male connectors Faults Indicated: No Connections, Shorts, Opens and Croover Low Battery Indicator: LED lights to indicate low battery Power: 1 x 9 V 6F22 DC Alkaline Battery (Battery Not Included) Color: grey Item size: appox. 162 * 85 * 25mm / 6.38 * 3.35 * 0.98in Item weight: 164g / 5.78oz (battery excluded) Package size: 22.5 * 11 * 4.3 cm / 8.86 * 4.33 * 1.69in Package weight: 215g / 7.58oz Item Includes: 1 * 4-in-1 Network Cable Tester 1 * Far End Remote Jack (USB RJ45 RJ11) (Attached to the main unit) 1 * BNC Remote Jack 1 * Carrying Bag 1 * Instruction Manual

OPM

Mini type light power meter series product mainly used for measuring to continue optical signal capacity and fibre-optical route closed-open testing. It applies single chmicroproceor to carry out control, and with completed function. It was widely used on optical cable construction and maintenance, fibre-optical communication, optical cable sensing, light CAT etc. areas. Machine body pattern design conforms to human body engineering requirements, and it applies advanced cold molding technology, it is beautiful and practical. Light power meter applies built-in detector and laser, and it could make it protected very well. Light power meter has delicate appearance, auto power off , three kinds of backlight mode, wavelength memory function, fibre-optical work identification, manual calibration, wide testing range.

Features: Accurately test whether a single network cable transmits signals normally. Added LED flashlight lighting function to facilitate line in dark environments. Added wavelength memory function to remember the test wavelength set before shutdown after shutdown. Encapsulated case protection, can reduce the damage caused to the machine by accidental fall by a certain degree. Pre LIGHT in different environments to turn the backlight on or off at will. You can self-adjustment test reference based on actual test requirements.

Specifications: Test Range: -70 to +6dbm Wavelength Range: 800~1700nm Standard Wavelength: 850nm, 980nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm, 1650nm Uncertainty: ±5% 650m red light source (optional): Imw, 10mw, 20mw, 30mw Display Resolution: linear display 0.1%, logarithmic display 0.01dBm Battery: 2 * AAA battery, 1.5V, 250mAh Item size: 130 * 63 * 29mm / 5.1 * 2.5 * 1.1in Package size: 260 * 150 * 100mm / 10.2 * 5.9 * 3.9in Package weight: 192g / 6.8ounce

Package list: 1 * Fiber Optical Power Meter 1 * User Manual 2 * Battery 1 * Rope

1. product pictures are provided for old customers. 2.Whole/dropshipping both supported, please feel free to contact us if you need a more bulk price or faster shipping. 3.We shworldwide by China post,HK post EMS,, ,and so on,according to your choice when placing orders.we are unable to control the delivery time,because it is proceed by the Third-party service. 4.Service transit time is provided by carrier and excludes weekends and holidays.Transit times may vary,particulary during the holiday season. 5. Due to stock status and time differences, we will choose to shyour item from our first available warehouse for fast delivery.

1. If anything makes you unsatisfied or angry, please contact us directly before leaving Feedback.We will do our best to solve the problem until you satisfy. 2. If you satisfy with the item, please add our store to favorite list and leave a positive feedback (5stars) to encourage us! ? 3. Please don't leave any negative or neutral feedback or open any dispute without any communication with our service team, we believe we can solve the problem for you perfectly in a friendly way !

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.