Upgraded Diamond Tester Pen, Environmental Protection 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector for Novice and Expert, Accuracy Jewelry-Tester Pen
- ✔◇✔This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes..
- ✔◇✔SIMPLE TO USE : Diamond Tester Pen is simple to operate to get results. 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light lights up on the scale. 5. Make sure the " ready lamp" light is on. 6. (If test diamond, you then need to turn on the number of the light.
- ✔◇✔Before Test: 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light light up on the scale. 5. Make sure the " ready lamp" light on. 6. (If test diamond, you then need to turn on the lights number corresponding to the indoor temperature and diamond weight.).7. (If test other gems, you'd better calibrate the probe, method: by placing the probe vertically on a glass, then adjusting the light to 5, then test the gems.).
- ✔◇✔NOTICE: * When testing, the probe needle and the tested object must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the t....
Check StockIDEAL INDUSTRIES INC. 61-076 Vol-Con Solenoid Voltage Tester with Vibration Mode, AC/DC Voltage Level Testing, CATIII for 600v
- SAFETY VOL-CON DESIGN: Dual voltage indication for backup safety. Independent solenoid and electronic circuitry design provides back-up voltage indication for added safety..
- MANY APPLICATIONS: Vol-Con Voltage/Continuity Tester can be used for locating blown fuses, finding the grounded side of the line, checking continuity of cords, motors, appliances, etc., or locating excessive leakage to ground..
- LED INDICATOR: Easy to read voltage tester. Bright, long-life LEDs and neon indicator lamp..
- VIBRATION MODE: The IDEAL voltage tester features a vibration mode with indicator movement for clear and accurate testing..
- ULTRA-DURABLE CONSTRUCTION: The Vol-Con Tester is extremely rugged and reliable. Ultrasonically welded and O-ring sealed for added durability..
- Extremely rugged and reliable three-in-one tester.
Check StockDare Products 460 185604 Electric Fence Tester, Blue
- Single electric fence (lamp) tester essential to make spot checks in the field..
- Helps locate faults such as opens shorts and partial grounds..
- Lamp protected by resistor. Remove fence wire and test across fencer terminals..
- Made in the use. Single lamp - lamp should be bright..
- Tells whether fence is working and helps locate faults such as opens shorts and partial grounds..
Check StockIDEAL INDUSTRIES INC. 61-065 Vol-Test Voltage Tester, CATIII for 600v
- AC/DC VOLTAGE TESTING: Indicates AC/DC voltage level. Vibrates when AC voltage is present for clear and accurate testing..
- LED INDICATOR: Easy to read voltage tester. Bright, long-life LEDs and neon indicator lamp..
- ACCURATE TESTER: Dual voltage indication for backup safety. Low impedance to eliminate ghost voltages..
- ULTRA-DURABLE CONSTRUCTION: The IDEAL Vol-Test Voltage Tester is made from extremely rugged and reliable materials to ensure a long life of your product..
- IDEAL QUALITY: Family-owned, professionally run company with a long history of building relationships, providing top customer service and setting industry standards. We’ve been committed to the craft and its craftsmen for over 100 years..
Check StockDupeakya Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone (Diamond Tester 2)
- [FAST AND PRECISE ]: This gemstone tester pen is not only a diamond tester but also a multi-gemstone tester. It is designed to detect if a gemstone is real or fake, including: diamond, sapphire, crystal, ruby, agate, jadeite, etc. Professional Diamond Selector designed for quick, precise, and safe diamond testing..
- [SIMPLE TO USE ]: Diamond Tester Pen is simple to operate to get results. 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light lights up on the scale. 5. Make sure the " ready lamp" light is on. 6. (If test diamond, you then need to turn on the number of the light corresponding to the indoor temperature and diamond weight.)..
- [TEST RESULT ANALYSIS ]: If lights 003e= 9 and have sounds, it is real diamond. If lights 003c 9 and no sounds, it is not diamond. If lights is 7 or 8, it is true crystal. If lights is 6 or 7, it is true jade. If lights is 4 or 5, it is glass.
- [NOTICE]: * When testing, the probe needle and the tested object must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the tester, while you do not touch the panel if you test other gemstones. * Do Not test any metal. * Don't wear gloves..
Check StockGreentest Instant Read Digital Nitrate Tester for Vegetable, Fruit, Meat, Food Safe Meter 2FBlack
- Food Nitrate Tester--Nitrates cause serious disease. It has long been established that excessive nitrates are harmful to health. Nitrates significantly increase the risk of diabetes, Alzheimer's and Parkinson's disease and certain types of cancer. Some researchers believe that the dramatic rise in cancer of the esophagus recorded over recent decades can be attributed to excessive nitrates in fruit and vegetables..
- Tester For Vegetable--Due to the dangers, most jurisdictions tightly control the nitrate content of meat products. Food producers who add nitrates to meat must comply with strict regulations and labelling requirements.Unfortunately nitrate levels in fresh fruit and vegetables are unregulated and unchecked in most places. There are no standards for producers or labelling requirements for sellers..
- Tester for Fruit-- Greentest is a modern device for rapid analysis of nitrate content in fresh fruit, vegetables, fish and meat (in 3 seconds). TDS water hardness test (in 3 sec. ).
- Tester for Meat--The device has a database of the 56 most common fruit and vegetables and is calibrated based on more than 1000 tests in leading laboratories specialised in spectrometric equipment.
- Multifunctional Tester--Our company dedicates ourselves to changing the qual....
Check StockEVERSECU CCTV IP Camera Tester Monitor, 8MP AHD CVI TVI CVBS IP Camera Test 4K HD Display Video Monitor 5inch IPS Touch Screen IPC Tester Support POE PTZ WiFi RS485 HDMI & VGA Input DC12V Output
- 【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 PoE IEEE802.3af/at 48V, maximum power 25.5W, UTP cable test, POE test RJ45 TDR cable test..
- 【4-in-1 Coaxial CCTV camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI camera test, support UTC PTZ control and call OSD menu. Built-in "Auto HD" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI cameras. And CCTV tester also support CVBS analog camera test..
- [Professional testing tools] Built-in special tools for Hik and DH, support batches of fast setting of Hik and DHcameras. At the same time, it has built-in dedicated testing tools for other brands of cameras, which can be compatible with most existing cameras. Use it to make your installation simple and efficient..
- 【Multi-function tester】: CCTV tester has a 5 inch 1920x1080P touch screen that can display its genuine resolution of the IP camera images. Built-in media player. Built in WiFi, create WIFI hotspot. VGA & HDMI Input, LED lamp, calculators, support snapshot, video record & playback.
- The camera tester uses Android system, so you can also install the APP you need..
Check StockRsrteng 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....
Check StockRsrteng IP Camera Tester, IPC-5000 Plus 8MP AHD CVI TVI CVBS IP Camera Test 4K HD Display Video Monitor 5inch IPS Touch Screen IPC Tester Support POE PTZ RS485 Audio HDMI & DC12V Power Output
- 【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 PoE IEEE802.3af/at 48V, maximum power 25.5W, UTP cable test, POE test RJ45 TDR cable test..
- 【4-in-1 Coaxial CCTV camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI camera test, support UTC PTZ control and call OSD menu. Built-in "Auto HD" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI cameras. And CCTV tester also support CVBS analog camera test..
- [Professional testing tools] 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 dedicated testing tools for Ovif and other brands of cameras, which can be compatible with most existing cameras. Use it to make your installation simple and efficient..
- 【Multi-function tester】: CCTV tester has a 5 inch 1920x1080P touch screen that can display its genuine resolution of the IP camera images. Built-in media player. Built in W-i-F-i, create W-I-F-I hotspot. HDMI Output, LED lamp, calculators, support snapshot, video record & playback.
- The camera tester uses Android system, so you can also install the APP you ....
Check StockRsrteng IP Camera Tester with Cable Tracer, IPC-5200C Plus 8MP AHD CVI TVI SDI CVBS IP Camera Test 4K HD Display Video Monitor 5inch IPS Touch Screen IPC Tester Support POE PTZ RS485 HDMI & VGA
- 【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 PoE IEEE802.3af/at 48V, maximum power 25.5W, UTP cable test, POE test RJ45 TDR cable test..
- 【5-in-1 Coaxial CCTV camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI / SDI camera test, support UTC PTZ control and call OSD menu. Built-in "Auto HD" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI / SDI cameras. And CCTV tester also support CVBS analog camera test..
- [Professional testing tools] 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 dedicated testing tools for Ovif and other brands of cameras, which can be compatible with most existing cameras. Use it to make your installation simple and efficient..
- 【Multi-function tester】: CCTV tester has a 5 inch 1920x1080P touch screen that can display its genuine resolution of the IP camera images. Built-in media player. Built in WiFi,create WIFI hotspot. VGA & HDMI Input, LED lamp, calculators, support snapshot, video record & playback.
- The camera tester uses Android system, so you can also install th....
Check StockRsrteng IP Camera Tester with Cable Tracer, IPC-5100C Plus 8MP AHD CVI TVI CVBS IP Camera Test 4K HD Display Video Monitor 5inch IPS Touch Screen IPC Tester Support POE PTZ WiFi RS485 HDMI & VGA
- 【IP Camera Tester】Network camera tester support max 12MP 4K H.265/H.264 IP Camera test. Powerful network tools to help you detect and set various network parameters. Support PoE IEEE802.3af/at 48V, maximum power 25.5W, UTP cable test, POE power output RJ45 TDR cable test..
- 【5-in-1 Coaxial CCTV camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI / SDI camera test, support UTC PTZ control and call OSD menu. Built-in "Auto HD" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI / SDI cameras. And CCTV tester also support CVBS analog camera test..
- [Professional testing tools] 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 dedicated testing tools for Ovif and other brands of cameras, which can be compatible with most existing cameras. Use it to make your installation simple and efficient..
- 【Multi-function tester】: CCTV tester has a 5 inch 1920x1080P touch screen that can display its genuine resolution of the IP camera images. Built-in media player. Built in WiFi,create WIFI hotspot. VGA & HDMI Input, LED lamp, calculators, support snapshot, video record & playback.
- The camera tester uses Android system, so you can also instal....
Check StockNGK Spark Plug
- Scope of application: The spark plug tester is universal and suitable for testing and troubleshooting small or large internal/external engines such as....
- About use: Just connect the tester between the spark plug and the spark plug wire, and it takes about 30 seconds for the internal combustion engine to....
- Excellent material selection: It adopts excellent rubber and metal, high-temperature resistant wire and environmental friendly acetate plastic. It....
- Product size: 2.28 inch metal interface, 4.44 inch shaft/lamp housing, 6.53 inch sheath/cable.
- The internal bulb lasts for several years and is....
- Service: If you have any questions about the product, please contact us in time, and we will provide you with satisfactory solutions..
Check StockRsrteng IP Camera Tester, IPC-5200 Plus 8MP AHD CVI TVI SDI CVBS IP Camera Test 4K HD Display Video Monitor 5inch IPS Touch Screen IPC Tester Support POE PTZ RS485 HDMI & VGA Input DC12V Output
- 【IP Camera Tester】Network camera tester support max 12MP 4K H.265/H.264 IP Camera test. Powerful network tools to help you detect and set various network parameters. Support PoE IEEE802.3af/at 48V, maximum power 25.5W, UTP cable test, POE power output RJ45 TDR cable test..
- 【5-in-1 Coaxial CCTV camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI / SDI camera test, support UTC PTZ control and call OSD menu. Built-in "Auto HD" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI / SDI cameras. And CCTV tester also support CVBS analog camera test..
- [Professional testing tools] Built-in special tools for Hikvision and Dahua, support batches of fast setting of Hikvision and Dahua cameras. At the same time, it has built-in dedicated testing tools for Ovif and other brands of cameras, which can be compatible with most existing cameras. Use it to make your installation simple and efficient..
- 【Multi-function tester】: CCTV tester has a 5 inch 1920x1080P touch screen that can display its genuine resolution of the IP camera images. Built-in media player. Built in WiFi,create WIFI hotspot. VGA & HDMI Input, LED lamp, calculators, support snapshot, video record & playback.
- The camera tester uses Android system, so y....
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