ReviewsData Transmission Tester

LINOVISION Mini 2 Port POE Extender IEEE 802.3af/at POE Repeater Up to 1000ft Power Over Ethernet Over Cat5/6 Cable, POE Splitter to 2 POE Devices Like IP Cameras, IP Phone, Wireless AP

...e Cat5E/6 cable, and no power adapter is required. It is powered by 48V or 53V PoE Switch/POE NVR/PoE Injector/Mid-span. With this POE splitter, users can easily add extra POE device or non-POE device to existing cable without running a new network cable..
【UP TO 1,000FT POE + DATA EXTENTION】Extra 330ft POE+Data transmission will be extended with one Linovision POE Extender. And it supports two levels cascade deployment, therefore total 1,000ft POE + Data transmission is provided. (The 2nd POE Extender’s POE Input should be connected to the 1st POE Extender’s Out port, not Camera port).
【COMPLIANT TO IEEE802.3AF/AT STANDARD】This POE Extender works with all standard IEEE802.3af/at POE Switches/POE injectors/POE NVRs. And the POE Outputs supply power to standard POE devices (don't support 24V POE Devices) , like POE IP camera/IP phone/IP speaker. Noted: The CAMERA Port supports max 8W power consumption and the OUT Port supports max 15W. The max bandwidth is 100Mbps. As the distance increases, the power and the bandwidth will decrease..
【EASY TO CONFIGURE IP CAMERA ON SITE】By interting this PoE-Extender02 to an existing PoE cable, installers can use laptop or CCTV Tester to easily adjust camera angle and configure IP.

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Andeman Car Battery Tester Automotive 6V 12V 24V,BM800 100-2000 CCA Battery Load Tester Alternator Tester Auto Cranking Charging System Tests Digital Voltage Tester, 2.8\ Screen with Built-in Printer

PROFESSIONAL-GRADE 6V-12V-24V CAR BATTERY TESTER: BM510 battery tester automotive can work on all 6V, 12V and 24V batteries(100-2000 CCA), testing results up to 99.99% accuracy, also great alternator and starter tester, the most reliable battery load tester on the market..
2.8 INCH TFT COLOR SCREEN & BUILT-IN PRINTER:Compared to other battery load tester, BM800 battery analyzer that adopts a large color screen and rugged design.One-Key print function ,with 3 rolls of thermal paper,print smoothly..
REAL-TIME WAVEFORM MONITORING:Voltage tester display the voltage changes,view the current minimum and maximum voltage.Automatic storage can store 10 waveform monitoring records.Waveform playback can view saved waveform data.
If you don't need saved waveform data,you can delete it..
MULTIPLE BATTERY FUNCTION TESTS:Battery load tester with SOH/SOC test, charging test cranking test,and load test, four major function options, professional test battery function. Car battery test can test almost all car starting lead-acid batteries and has a wide range of applications,such as rrdinary battery, AGM flat battery,AGM wound battery, GEL battery,EFB battery..
NO DRIVER UPGRADE REQUIRE & HIGH QUALITY COPPER CLIP:Just copy the upgrade file to the devices removable disk to co....

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USB HUB for Nintendo Switch USB 3.0 Hub Compatible with Nintendo Switch PC Laptop PS5 PS4 PS3 Xbox One with 4 USB Ports

USB 3.0 Fast Input - USB 3.0 Hub is the universal extender for extended multi-port USB 3.0 date transmission.
it is compatible with Nintendo Switch,....
4 USB 3.0 data-transmission interfaces - Plugging the USB3.0 connecting line to the USB3.0 data interface of the console, 4 USB 3.0 data-transmission....
HIGH-SPEED USB 3.0 DATA TRANSMISSION - Use high-speed USB 3.0 data transmission hub processor chip. USB3.0 transmission speed is 10 times that of....
Electrical Property - The reading speed of 4 USB interfaces of this product is 3.0 transmission speed and compatible with USB2.0 data transmission. If....
Auxiliary Power - It has the usb type c port on the side. You can plug the USB type c cable into the switch usb hub. The maximum input current of this....

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KONNWEI KW720 Car Battery Tester 6V 12V 24V W/Printer, Battery Load Tester Automotive 100-2000CCA Digital Auto Battery Analyzer Alternator Starter Tester for Car Truck Motorcycle(Paper Included)

【PROFESSIONAL-GRADE 6V-12V-24V CAR BATTERY TESTER】 KW720 is the top 1 battery tester automotive which can works on all 6V, 12V and 24V batteries(100-2000 CCA), testing result up to 99.99% accuracy, also great alternator and starter tester, the most reliable battery load tester on the market..
【LARGE COLOR SCREEN + ENHANCED CLIPS + THERMAL PRINTER】compared to other similar 12V battery testers, KW720 is the only battery analyzer that adopts a very large color screen and rugged design. It also upgraded the connection cable(8.8ft) and enhanced the clips to reduce the measurement error. Besides you can print the testing data at any time with the built-in thermal printer(paper included)..
【ADVANCED VOLTAGE WAVEFORM FUNCTION】KONNWEI is the only auto battery tester manufacturer that can catch the voltage changing and show the waveform into graphing, up to 20 points in one second, helps to track the real-time voltage to find the battery issue. Even can be uploaded to computer compare them to analyze the in-car system..
【CRANKING AND CHARGING SYSTEM TEST】 KW720 provides overall batteries data in milliseconds including voltage, internal resistance, cold cranking amp, battery health and charge status. Also can test 6V, 12V and 24V car charging syste....

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Aicevoos E8188 12V Car Battery Tester, 100-2000 CCA Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car SUV Yacht

UNIVERSAL BATTERY TESTER: This battery tester is used for testing the conditions of the 12V lead-acid starting battery: cranking system and charging system.The tester can test most 12V 100-2000 CCA batteries including regular flooded, AGM flat plate, AGM spiral, EFB batteries or gel batteries. Provides an overall analysis of battery health to help you understand battery status in advance..
SIMPLE OPERATION: This tester is designed and produced strictly according to IEC/EN61010-1 safety standard. Also, it reaches double insulation over-voltage standard CATⅢ 600V, equipped with a large backlit LCD screen, support classic buttons, help you read and operate more efficiently..
HIGH ACCURACY: It utilizes the 4-wire Kelvin method to complete the collection of a series of complicated data for calculating every testing data with a build-in precise circuit and improved digital processor. . Help you get accurate test results..
SAFETY FIRST: Battery tester including polar reversal protection, over-voltage input protection, and loose lead detection, ensure safety and convenience during testing..
NOTE: The voltage value will be higher than the normal situation due to the checked battery is fully charged after the vehicle runs for a while. Please turn on the headligh....

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HOJILA Digital Surface Roughness Tester SRT-6200 Surface Roughness Gauge Profilometer Gauge Ra 0.05~10.00µm/1.000~400.0µinch Rz 0.020~100.0µm/0.780~4000µinch

This surface roughness tester is compatible with four standards: ISO, DIN, ANSI, and JIS.
This surface roughness tester uses USB/RS-232 data output to connect to a PC.
Small in size, light in weight and easy to use.
This surface roughness tester is a highly precise inductive sensor.

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TopDiag BT200 Car Battery Tester, 12V 24V Load Tester, 100-2000 CCA Automotive Charging Cranking System Tester Digital Auto Battery Analyzer for Car Truck Motorcycle SUV Boat (BT200)

[12V & 24V Automotive Car Battery Tester]➤ TopDiag BT200 Car Battery Tester can test all 12V & 24V 100-2000 CCA batteries , Compatible with the following Regular Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB battery types. This battery load tester supports battery health test, state of charge test, car charging start system test, alternator tester and other functions. Lets you quickly diagnose the condition of your car..
[Fast & Accurate Detection]➤ The digital battery tester automotive has a built-in millisecond level custom integrated chip and uses advanced conductivity technology to directly present the battery's state of health (SOH), state of charge (SOC), test result display value with actual voltage, rated CCA value, measured CCA value, and resistance value in a digital display. It only takes 3 seconds to display the test results with 99.6% accuracy..
[Battery & Cranking & Charging & Wave Test]➤ Compared with other automotive battery testers, this car battery analyzer has added 1 more mode, and there are 4 test modes in total. The battery cca tester can not only test the startup of the starter system, but also monitor the ba....

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BlumWay 5 in 1 Soil Tester, LCD,Digital Plant Temperature Soil Moisture PH Meter Sunlight Intensity Environment Humidity Soil Test Kit for Garden,Lawns,Farm and Potted Plants, Flower in Outdoor Use

【5-in-1 Modes】 You can use 5 in 1 soil tester conveniently testing the soil's pH, soil and environment Moisture, Light, and Temperature! The new 5 in 1 add the environment moisture function to help you to know the condition of your plant accurately..
【Accurate and Durability】This soil tester is more accurate , the deviation range is about 1℃/℉and PH:0.1. 2021 Upgraded needle probe is made of good aluminum which is more durable,the technology function of this soil tester is stronger than others. You will quickly get the information of your plant from this tester for 5-10 seconds when you plug the noodle into the soil..
【Large LCD Display 】This Soil Tester has a large LCD screen to easily display all the data of plant. Flower and so on. It is easy to clean the screen and the main body of the tester..
【Easy to Use and Carry】With small size,this tester is covered by ABS material, design to be lightweight and portable, which is easy to carry around, It is for indoor and outdoor use, ideal soil pH meter tool for home plants, garden, lawn and farm.Just simply plug the probe into the soil about 4 inches, wait 5-10 seconds to read intuitive data. Remove probe from the soil and wipe it clean after using..
【Wide Range of Applications】Testing....

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CIZTADA Smart PH Tester for Water Hydroponics Digital PH EC TDS Meter with ATC High Accuracy Multi-Functional Water Tester for Indoor Plant Grow, DWC, Wine, Pools& Spas and Aquariums

【Faster and Easier to Use】CIZTADA smart PH tester with wireless connection function makes water quality testing easier and faster than test strips. Just submerge the electrode in water and wait for a few seconds to get the data on the device display or connect phone to get the results..
【Wide Application】Water quality tester has an accuracy of 0.01 PH and a test range of PH 0-14.0, EC 0-9999 μS/cm.
10.01-19.99 mS/cm, TDS 0-9990 ppm. it works for hydroponics, indoor plant grow, DWC, drinking water, beer brewing, winemaking, laboratory, pool& spa, aquarium and etc liquid testing. Notice: It is not suitable for soft solids testing..
【Automatic Calibration】Smart PH meter adopts a three-point calibration method and equipped with standard calibration powder. It can automatically identify calibration solutions of PH 4.00, PH 6.86 and PH 9.18. simple calibration and quick setup. Notice: Always calibrate PH 6.86 first. Then calibrate PH 4.0 or 9.18 after PH 6.86..
【4 in 1 Multi-Functional】4 in 1 multi-functional tester professional measurement PH, TDS, EC and TEMP. Get all data on the app at the same time, and s....

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JIFETOR Oil Pressure Gauge Tester Kit Engine Transmission Fluid Test Tool Set 12PCS, 500psi Automotive Mechanical Automatic Gearbox Line Pressure Meter for Car Truck Motorcycle ATV

ENGINE AND TRANSMISSION OIL PRESSURE TEST AND DIAGNOSTIC: This oil pressure tester kit is used for measuring oil pressure on lubrication system quickly and accurately. The oil pressure gauge readings assist to diagnose if there are following problems: blocking oil strainer or oil filter, broken pressure-limiting valve spring, poorly working oil pump, low/high oil viscosity, blocking lubrication oil channel, blocking oil filter core and by-pass valve is difficult to open etc..
EASY TO CHECK ENGINE OIL PRESSURE: Remove low oil pressure switch, attach the engine pressure tester with appropriate adapter, start engine to read the pressure on the gauge. Verify vehicle oil pressure is normal or not against manufacturer's recommended readings. Turn off the engine and remove the engine oil pressure tester, replace the low oil pressure switch, then done..
FITMENT TYPE: The transmission pressure gauge kit includes 12PCS selectable brass connectors (include the one on hose), very sturdy and durability. These connectors can be connected to the corresponding sizes oil pressure test service port, on most vehicles with gasoline or diesel engine, includes car, motorcycle, ATV, truck and so on..
PRESSURE GAUGE AND HOSE: Transmission pressure gauge adopts rubber cover pro....

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Aicevoos E9199 Car Battery Tester 12V 24V with Built-in Printer, 100-2000CCA Alternator Tester, Battery Tester Automotive Battery Load Tester Alternator Tester Battery Analyzer

UNIVERSAL BATTERY TESTER: This battery tester is used for testing the conditions of the 12V 24V lead-acid starting battery: cranking system and charging system.The tester can test most 12V 24V 100-2000 CCA batteries including regular flooded, AGM flat plate, AGM spiral, EFB batteries or gel batteries. Provides an overall analysis of battery health to help you understand battery status in advance..
SIMPLE OPERATION: This tester is designed and produced strictly according to IEC/EN61010-1 safety standard. Also, it reaches double insulation over-voltage standard CATⅢ 600V, equipped with a large backlit LCD screen, support classic buttons, help you read and operate more efficiently..
HIGH ACCURACY: It utilizes the 4-wire Kelvin method to complete the collection of a series of complicated data for calculating every testing data with a build-in precise circuit and improved digital processor. . Help you get accurate test results..
SAFETY FIRST: Battery tester including polar reversal protection, over-voltage input protection, and loose lead detection, ensure safety and convenience during testing..
NOTE: The voltage value will be higher than the normal situation due to the checked battery is fully charged after the vehicle runs for a while. Please turn on the ....

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