Best Quality Control Tester

CMTOOL Test Light Automotive Power Circuit Probe Tester with 4M Test Lead 6-24V DC Led Light Tester Fuse Tester 12V Wire Circuit Tester Auto 12 Volt Electrical System Tools Car Truck Circuit Test Pen

  • ...ce life. The tester also has an overload protection device, When the current exceeds 7A, the circuit breaker inside the device will automatically trip and give out a buzzer prompt..
  • 2.【Polarity Test and Continuity Test】The tester is made of insulating material and high-quality stainless steel, which can help you quickly identify the positive and negative polarity of the vehicle cable and plug. When the tester touches the positive pole, the LED should be red.
  • when it touches the negative pole, the LED should be GREEN. The electric circuit tester is also used to check the continuity of switches, relays, diodes, fuses, and circuits..
  • 3.【Component Activation and Testing】For professionals or car enthusiasts, this continuity tester is a great tool. The automotive short circuit tester can activate the components in/out of the vehicle's electrical system. The LED indicator and buzzer prompt can easily test and check whether the components are defective, or whether the rated current of the component is higher than the rated current of the tester..
  • 4.【Automotive Circuit Tester for Grounding Test】The design of the cir....
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Rsrteng CCTV Camera Tester, IPCXS-ACHITU Security IP Camera Tester 8MP CVI TVI AHD SDI CVBS Camera Tester 7inch IPS Touch Screen Support TDR POE WiFi 4K H.265 HDMI IPC Tester

  • ...64 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/PSE test RJ45 TDR cable test..
  • 【Coaxial HD CCTV Camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI / SDI camera test, support UTC PTZ control and call OSD menu. Built-in "CVBS HD-ACT" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI / SDI cameras. The 7 inch ip tester also support CVBS analog camera test. Support Color bars 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 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】 : With 7 inch IPS touch screen, 1920*1200 resolution. built-in 7.4V/7800mAh battery. Ethernet port 10/100/1000Mbps, Support RS485, Audio I/O, HDMI I/O, WiFi, DC output:24V/1A,12V/3A,5V/2A, LED lamp, Uses Android system, so you can install the APP in it. Cemera tester Dimension/Net weight 9.84x 6.1x 1.77 inch/0.95kg(2.09lbs)..
  • 【100% Satisfaction Guarantee】Continue t....
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Electrical Receptacle Wall Plug AC Outlet Ground Tester with GFI Reset

  • ULTIMATE ELECTRICIAN’S TOOL: Every electrician needs this circuit tester from Morris Products in his or her toolbox. The economy twin lead tester is....
  • TESTING SOLUTION: Ensure that switches, outlets and electrical devices are working with this Morris Products’ circuit tester on hand..
  • 500 VOLTS MAX: Each AC/DC circuit tester offers 80 to 500 volts, so you can maximize your electrical testing and work on residential or commercial....
  • CULUS LISTED: Know that you’re investing in high-quality equipment for electric work with this cULus listed circuit tester..
  • COLLECTION OF COMPREHENSIVE ELECTRICAL TOOLS: Morris Products is proud to feature a variety of electrical tools and applications that range from wire....
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Rsrteng CCTV Camera Tester, Security IP Camera Tester 8MP CVI TVI AHD SDI CVBS Camera Tester 7inch IPS Touch Screen Support TDR POE WiFi 4K H.265 HDMI IPC Tester IPC-9800ADHS Plus+

  • ...64 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/PSE test RJ45 TDR cable test..
  • 【Coaxial HD 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. The 7 inch ip tester also support CVBS analog camera test. Support Color bars 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 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】 : With 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 I/O, WiFi, DC output:24V/2A,12V/3A,5V/2A, LED lamp, Uses Android system, so you can install the APP in it. Cemera tester Dimension/Net weight 9.4 x 5.3 x 1.4 inch/0.94kg(2.07lbs)..
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GemOro Testerossa Talking Diamond Moissanite & White Sapphire Tester Silver

  • Size of Diamond Tester Pen: The gemstone tester pen dimensions are 6.6 Inches long, 1.6 Inches wide, and 0.8 Inches thick. The portable diamond tester....
  • Detection Way: The tester indicates genuine diamond or fake, the jewelry tester meter is designed and manufactured according to the thermal....
  • Result Indicator of Diamond Reader: With diamond gem tester you will be able to know in a few seconds whether an item is fake or not, there are the....
  • Easy to Operate Jade Jewelry Tester: Simple calibration for stones of various sizes the jewelry tester silver and diamond tester are easy to use even....
  • Wide Uses of Electronic Diamond Tester: The diamond tester professional tester is mainly used for industrial purposes, circuit boards, and printing,....
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Spark Plug Tester Dual Holes Engine Ignition Coil Tester 500-6000rpm Working Frequency, Car Spark Plug Tester Tool with Protective Cover, Automotive Spark Plug Tester for 12V Gasoline Vehicles

  • 【Spark Plug Tester for Simultaneous Dual-hole Testing】The automotive spark plug tester has two test holes, which can perform dual-hole simultaneous testing. By comparing the intensity of the test spark, an accurate judgment can be made on the quality of the spark plug, and the spark plug can work normally..
  • 【Spark Plug Tester with Operating Frequency from 500 to 6000rpm】The working frequency of the automotive spark plug tester is adjustable, and the range can reach 500 to 6000rpm. The higher the set frequency, the stronger the spark intensity. It can be adjusted as needed..
  • 【Time-Saving and Efficient Spark Plug Tester】The working principle of the car spark plug tester is to test the performance of the spark plug at the same time by simulating engine work, which is more time-saving and efficient. Suitable for spark plugs of most 12V gasoline cars..
  • 【Plug-and-Play Spark Plug Tester Tool】Put the spark plug in the test hole, close the protective cover, connect the power supply and adjust the working frequency, and is equipped with a high-voltage indicator. You can easily observe the spark plug test status through the protective cover..
  • 【Ignition Coil Tester with Protective Cover】The automotive spark tester has a special protective cover d....
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Dental Willis Bite Gauge Stainless Steel Premium Instruments

  • ♥♥【Application】:The dental pulp vitality tester is an instrument that uses a machine to produce pulse current and stimulates the tooth nerve, then records the response value of the tooth nerve to the electrical stimulation, so as to judge the vitality of the tooth nerve,which ensure the accuracy of doctor's judgement on the patient's pulp vitality..
  • ♥♥【Adjustable Frequency】:To press the speed control button to choose three preset speed mode (high-mid-low speed),while the different indicator lights will be on..
  • ♥♥【Data description】:The maximum stimulus----80.Between 0-40, the patient feels ache and anesthesia, it is the alive teeth nerve.Between 40-80,with above-mentioned reaction,part of teeth nerve dead. 80, no above-mentioned reaction, dead teeth nerve..
  • ♥♥【About Testing】:To increase a gentle pulsed stimulus at a rate,If the patient indicates perception, simply release the button. The stimulus stops immediately, but the numbers remain on the tester for about 3 minutes.It is easy to read..
  • ♥♥【Economical】:This pulp tester is battery-operated, Standard 9-Volt batteries, the device turns itself off three minutes later after operation(No wasted batteries.).
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Rsrteng IPC-9800MOVTADHS Plus+ Full Features CCTV Camera Tester 7-inch IPS Touch Screen Monitor CCTV Tester with HD-TVI HD-CVI AHD SDI IP Camera Support DMM OPM VFL TDR Features POE 4K H.265 HDMI

  • ...velength:1625nm,1550nm,1490nm,1310nm,1300nm,850nm. Red Visible Laser Light Source---Laser type:LD.
  • TDR cable Breakpoint Test---Measurable metal cable’s length and short circuit..
  • 【Battery & Quality Assurance】Built-in 7.6V/7800mAh/59.28Wh battery.DC5V/2A,12V/3A,24V/2A,48V POE power output.After charging 4 hours, normal working time 15 hours.Tester Dimension/Net weight 9.4 x 5.3 x 1.4 inch/0.94kg(2.31lbs).Continue to browse our web page to get more detailed parameters.We tested every cctv camera tester before sent it,to ensure that you will not receive defective products.We offer 24h technical support and 1 year warranty.If there are any issues,pls feel free to contact us..
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Sper Scientific 860040 Turbidity Meter

  • ...to pay attention to the temperature of testing liquid, Allprettyall ph tester digital can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so as to solve the inaccurate problem caused by changing the liquid temperature..
  • ✅Wide Application-Allprettyall water quality tester designed in pH and temperature can be measured simultaneously with high precision. Omni-directional measurement of water quality to ensure the health of water quality! The ph meter digital water tester is ideal for drinking water,daily household,hydroponics,sewage, lab teaching and ANY water sample..
  • ✅Easy To Carry And 100% Quality Guarantee - Small pocket size and light weight design makes it more popular with users.
  • strong storage boxensures more easy carry! Cleaning cloth for cleaning after use,three extra batteries as spare. If our digital ph meter doesn’t meet your needs for any reason, just send it back for a full refund or a replacement within five years!.
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Sealed Unit Parts MFD10 LED Display Digital Capacitori Tester

  • The Supco Capacitor Tester is a genuine OEM (Original Equipment Manufacturer) part designed and engineered to exact specifications.
  • Supco Capacitor Tester provides the fastest measurements of capacitor values with one hand operation.
  • Supco MFD10 has accuracy ± 5% and range of 0.01 to 9,999 MFD.
  • The high quality Supco Capacitor Tester includes soft carying case for easy transport of device and test clips.
  • Repair your appliance with confidence when you choose Supco Capacitor Tester.
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