Reviews Audio Tester

Horizon Jeweler Tool Kit - Portable Diamond Tester Pen with 60X LED Lighted Loupe Magnifying Glasses Combo

  • ✔️【Simple to Use】Horizon’s Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our....
  • ✔️【Portable】Horizon’s Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small....
  • ✔️【All-in-one Kit】At Horizon, we wanted to create a Diamond Tester Kit that you can use the moment you get it and so we did. Horizon’s....
  • ✔️【Fast Results】Horizon’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a....
  • ✔️【Intuitive Design】Horizon’s Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a....
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Diamond Tester and 60X LED Magnifying Glasses Jeweler Tool Kit Combo，for Novice and Expert - Diamond Selector II 9V Battery Included Diamond Tester

  • ■【Intuitive Design】Yhkj Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED....
  • ■【Simple to Use】Yhkj Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester....
  • ■【Fast Results】Yhkj’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a....
  • ■【Portable】Yhkj Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit....
  • ■【Application Range】Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office..
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Yhkj High Accuracy Diamond Tester+30x60X Illuminated Jewelry Eye Loupe Mini Led Foldable Magnifying,Jewelry Diamond Detector Y-sss1 0

  • ✔【Intuitive Design】Yhkj Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED....
  • ✔【Simple to Use】Yhkj Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester....
  • ✔【Fast Results】Yhkj’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a....
  • ✔【Portable】Yhkj Diamond Tester Pen and 30x60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can....
  • ✔【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal,....
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Diamond Tester＋60X LED Magnifying Glasses Jeweler Tool Kit Combo，for Novice and Expert - Diamond Selector II 9V Battery Included(Diamond Tester+)

  • ✔【Intuitive Design】Molo Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights..
  • ✔【Fast Results】Molo’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds..
  • ✔【Simple to Use】Molo Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector.
  • place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses..
  • ✔【Portable】Molo Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Molo’s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap....
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Diamond Tester, Gem Tester, Diamond Tester Portable LED Audio Diamond Tester Jewelry Gem Selection Precision Tool Test for Diamond for Beginners and Expert

  • 【Versatile】 The tester has a very compact design, ideal for buying jewelry, buying diamonds, selling real estate, auctions, etc. The g tones must be clean, dry and at room temperature..
  • 【Precise Diamond Tester】 This diamond tester has a very compact design and will help you tell the difference between a real diamond and a fake diamond..
  • 【LED display】 This tester is supplied with a PU housing and a small test platform for holding loose stones. LED light and audio result display. Easy calibration for stones of different sizes..
  • 【Easy to use】 Easy to use, even for beginners. The green indicator is shown when the stone is a real diamond. A continuous humming sound will be heard if the user accidentally touches metal rather than stone..
  • 【Portable design】 Diamond tester for a quick, precise and y diamond test. Thanks to lossless testing, the process is simple and precise. The tester is light, compact and easy to transport..
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Diamond Tester Pen,High Accuracy Jewelry Diamond Tester＋60X Mini LED Magnifying Jeweler Tool Kit,Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter- 9V Battery Included

  • ■【Intuitive Design】Hqdz-td Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights..
  • ■【Simple to Use】Hqdz-td Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector.
  • place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep..
  • ■【Fast Results】Hqdz-td's Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds..
  • ■【Portable】Hqdz-td Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack.Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit wh....
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Best Sellers Diamond Tester Pen＋60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector for Novice and Expert

  • ✔【Intuitive Design】Hqdz Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights..
  • ✔【Simple to Use】Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector.
  • place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses..
  • ✔【Fast Results】Hqdz’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds..
  • ✔【Portable】Hqdz Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Hqdz’s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap....
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5 Inch 4 in 1 CCTV Monitor Tester, AHD/TVI/CVI/CVBS Coaxial Analog Video Monitor Tester, UTP/PTZ Cable Test for 1080P/3MP/4MP/5MP Analog Security Camera, VGA DC12V Output Camera Portable CCTV Tester

  • Support up to HD TVI video surveillance testing, support 1MP, 2MP, 3MP, 4MP, 5MP. When TVI signal input, the tester will display HD TVI camera image..
  • Portable multi-functions CCTV tester with 5 inch TFT-LCD Screen(Not touch screen), 800*480 resolution, make your job more easily with this professional CCTV tester..
  • The CCTV tester builts in 18650 2600mA battery, after charging 3-4 hours, working time lasts 11 hours, long standby time. Small body, portable and easier to carry..
  • This camera tester also features a multi-purpose testing unit that includes built-in PTZ tester/controller, UTP cable test, audio surveillance test, and power output..
  • Support VGA/HDMI 1.1 Compliant Digital input, can be used for debugging DVR/NVR recorder, also can be a display..
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Rsrteng CCTV Camera Tester, 4K IP Camera Tester CVBS Camera Tester 7inch IPS Touch Screen Support POE 4K H.265 HDMI 8GB TF Card DC 5V/12V/24V Output IPC Tester IPC-9800Plus+

  • 【IP Camera Tester】Network camera tester support max 12MP 4K H.265/H.264 IP PoE Camera test. Powerful network tools to help you detect and set various network parameters.Support UTP cable test, POE test RJ45 TDR cable test. Its portability, user-friendly design and many other functions make the IPC camera tester an essential tool for all installers..
  • 【Analog CVBS Camera Tester】Support BNC input, NTSC/PAL (Auto adapt). PTZ control, RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, Panasonic etc.IP& CVBS test at the same time, converter test from analog to digital with dual test window..
  • 【Security Tools】The POE function of the network camera tester built-in special tools for Hik and DH, support batches of fast setting of Hik and DH cameras. At the same time, it has built-in OVIF test tool and other brand camera test tools, which can be compatible with most existing cameras. Use it to make your installation simple and efficient..
  • 【More parameters Camera Tester】7 inch IPS touch screen, 1920*1200 resolution. built-in 7.6V/7800mAh 59.28Wh battery. Dual Ethernet port 10/100/1000Mbps, Support RS485, Audio I/O, HDMI output, WiFi, DC output:24V/2A,12V/3A,5V/2A, LED lamp, Uses Android system, so yo....
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Rsrteng CCTV Camera Tester, IPCXS-U 4K IP Camera Tester CVBS Camera Tester 7inch IPS Touch Screen Support POE WiFi H.265 HDMI Output 8GB TF Card DC 5V/12V/24V Output IPC Tester

  • 【IP Camera Tester】Network camera tester support max 12MP 4K H.265/H.264 IP PoE Camera test. Powerful network tools to help you detect and set various network parameters.Support UTP cable test, POE test. Its portability, user-friendly design and many other functions make the IPC camera tester an essential tool for all installers..
  • 【Analog CVBS Camera Tester】Don't support AHD CVI TVI SDI camera test! only support CVBS input, NTSC/PAL (Auto adapt). PTZ control, RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, Panasonic etc.IP& CVBS test at the same time, converter test from analog to digital with dual test window..
  • 【Security Tools】The POE function of the network camera tester built-in special tools for Hik and DH, support batches of fast setting of Hik and DH cameras. At the same time, it has built-in OVIF test tool and other brand camera test tools, which can be compatible with most existing cameras. Use it to make your installation simple and efficient..
  • 【More parameters Camera Tester】7 inch IPS touch screen, 1920*1200 resolution. built-in 7.4V/7000mAh battery. Ethernet port 10/100/1000Mbps, Support RS485, Audio I/O, HDMI output, WiFi, DC output:24V/1A,12V/3A,5V/2A, LED lamp, Uses Andro....
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Rsrteng HD-3100 CCTV Tester HD Coaxial Camera Tester 5 inch TFT-LCD Screen Camera monitor 4in1 Support 4K 8MP 3840x2160 TVI/CVI/AHD/CVBS Camera test Support RS485 Audio HDMI VGA,12V output PTZ control

  • 4-in-1 Multifunction CCTV coaxial camera test.●Support Analog CVBS camera test, NTSC/PAL (Auto adapt).
  • ●8MP TVI test, 3840 x 2160P 12.5/15 FPS.
  • ●8MP CVI test, 3840 x 2160P 12.5/15FPS. ●NOTE:THIS TESTER DOESN’T SUPPORT IP NETWORK CAMERA TESTER.
  • 5 inch TFT-LCD screen, 800*480 resolution.
  • ●Audio in, support record and save the audio ●LED lamp ●VGA input, up to 1920 x 1200 60fps ●HDMI Input, up to 4K 30fps, support snapshot, video record & playback ●DC12V/1A power output, supply temporarily power for the camera ●5V 1A power output, support reading USB disk.
  • Auto HD app, auto recognize HD coax camera type and resolution, support video record & playback ●Coaxial PTZ (UTC control) & call OSD menu ●Support RS485.
  • Improvement cable tester, UTP cable, telephone cable etc order and connectivity test, can save testing report, if special number, need customized. Can detect the near-end, mid-end and far-end fault point of the RJ45 cable plug ●Media player, 4K video files and MKV/MP4 media files play ●1 channel audio signal input, test whether sound normal.
  • 3.7 V /5200mAh rechargeable battery, after 4 hours charging, working time lasts 6.5 hours.
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Rsrteng A86 CCTV Tester IP Camera Tester 8MP CVI TVI AHD Camera Tester 7inch TFT Touch Screen IPC Tester Support POE RS485 PTZ Digital Multi-Meter Optical Power-Meter

  • 【A86 IP Camera Tester】A86 7 inch IPS TFT HDMI Tester,Silicone button,Backlight brightness. 1920x1200 high resolution 4K Camera Tester. 7in1 CCTV Tester,added Optical power meter,TDR cable test and Digital multi-meter functions.Support PoE IEEE802.3af, maximum power 25.5W,2.4G and 5G w-i-f-i frequency band, the camera tester tool will make your installation process simple and efficient..
  • 【IP Camera tester 】Max 4K 8MP /H.265/H.264 IP camera test. Support serial connection.
  • Ethernet test 10M/100M/1G Ethernet link detection,Interface dual-port RJ45 Ethernet.Support IP setting,camera discrovring,ueser authentication,image viewing,PTZ control,modification of camera parameter.Compatible with IPC protocol ONVIF, RTSP, RTP,multi-brand IPC test..
  • 【HD Coaxial Camera test】Support Max 8MP TVI/CVI/AHD camera test.PAL/NTSC video test signal,HDMI I/O,Audio input, Baud 150-19200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, Panasonic etc..Support Coaxial PTZ control and call OSD menu,Digital zoom,Full screen display..
  • 【Multi-function tester】OPM --- Used to measure absolute optical power or relative loss of optical power through a section of optical fiber.TDR --- Testing the length of network cable (4 pairs),The maximum lengt....
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Rsrteng IP Camera Tester, Latest Version IPC-7200 8MP CVI TVI AHD SDI CVBS CCTV Tester 7inch IPS Touch Screen HDMI Tester 12MP IP Security Camera Tester PTZ POE WiFi H.265 4K IPC Tester

  • 【 IPC-7200 Security Camera Tester】 6in1 CCTV Tester,7 inch IPS touch screen monitor, 1920*1200 high resolution.4K camera test. Use Android OS. Dual Gigabit Ethernet Ports.Support RJ45 TDR cable test, PSE/PoE tester, 2.4Ghz W-i-F-i(Not 5G), Audio in/out, HDMI Input/Output, VGA input. DC Power output.
  • 【IP Camera test】Max 12MP IP camera test, Support snapshot, video record & playback. Multi-brand OVIF IPC test. Support batch activate Hik & DH cameras and modify IP address, password etc.
  • IP Discovery/Quick OVIF/Non-OVIF IPC test /RTSP play/Client APK.Rapid OVIF, support face recognition and create test report.
  • 【Coaxial HD CCTV Camera test】Max 8MP (3840x2160P) TVI / AHD / CVI /EX-SDI,HD-SDI,3G-SDI camera test, Built-in "Auto HD" APP can automatically recognize the camera type. Support Coaxial PTZ control and call OSD menu.RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as for PELCO-D/P, Samsung, Panasonic etc.
  • 【Battery & Multiple interfaces】Built-in 7.4V/7800mAh Li-ion battery. DC5V/2A 12V/3A 24V/2A POE power output. HDMI input & output interface, VGA input interface, audio input & output interface, built-in microphone and speaker, RS485, TF card slot. Various of interfaces make your work more convenient an....
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