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ZBK Breathalyzer Rechargeable | Professional-Grade Accuracy | Portable Breath Alcohol Tester for Personal & Professional Use Professional, Drivers Home Use

High sensor for accurately test — The breath alcohol tester also provides you a reliable and stable result within 1.76% deviations every time when you test, good for Personal, Professional, third part organization, drivers, Party, families in household partiesuse，trusted by hospitals, clinics and even law enforcement.
THE MOST ACCURATE BREATHALYZER AVAILABLE - In your efforts to drive more responsibly you need the most accurate results. While some breath testers give inconsistent readings and leave you wondering what your true BAC reading is ZBK breathalyzers will always give you police grade accuracy，Escort for your safe driving.
PRACTICAL & EASY TO USE - Blow for 3-5 seconds and your BAC results are displayed 10 seconds later on a bright, easy to read LCD screen. Alcohol tester breathalyzer Lithium batteries battery powered, comes with 5 reusable mouthpieces. Wait 13 minutes after consuming alcohol for the most accurate result.
a portable alcohol tester designed to , A professional alcohol tester，from roadside law enforcement to hospital and treatment professionals. Response Time 5 Seconds , making it easy to take with you anywhere you go.
Measuring just 5.3x 1.875 x 0.625 inches, it's much smaller than an iPhone, and easily fits in a....

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BETAFPV BT2.0 1S Battery Charger Voltage Tester Type-C Charger V2 4.35V/5V 1A/2A for 1S Lipo RC Battery Like 300mAh 1S 450mAh 1S 260mAh 1S with BT2.0 Connector

【Updated】Compared with the original BT2.0 battery charger voltage tester, BT2.0 battery charger voltage tester V2 comes with the hidden design of the electric display and charging instructions, which is simple and beautiful.
【Type-C Input Port】BT2.0 battery charger voltage tester designed with Type-C input port to replace the USB port. The charging is no longer limited by the socket, provides pilots more charging options.
【BT2.0 Battery Charger&Voltage Tester】This BT2.0 battery charger voltage tester is customised for RC battery with BT2.0 connector, can also be charged PH2.0 connector battery when you use PH2.0-BT2.0 adapter cable.
【High efficiency】It supports charging 2 lipo batteries with BT2.0 connector at the same time. The charging current is up to 2A, which improves its efficiency and shorten the charging time. Lightweight and easy to carry.
【How to Use】When power-off, the test port can be used as a battery tester while another port does not possess any function. When power-on, the red LED means charging while the green LED is fully charged.

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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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Spark Plug Tester 0 to 6000rpm Adjustable Spark Tester with Two Spark Plug Socket 100-240v with Protective Cover Ignition Tester Heat Resistance Spark Tester Automotive Tools for 12mm Spark Plug

【Dual Hole Testing & Protective Cover Protection】Spark plug tester has two spark plug socket,it can test two spark plugs (good spark plug & bad spark plug) at the same time.By comparing the spark intensities of the two spark plugs,judge the performance and ignition intensity of the spark plugs,and replace the broken spark plugs in time.The design of the protective cover can prevent you from the risk of electric shock during the test,which effectively guarantees your safety during the operation..
【0~6000rpm Working Frequency Adjustable & More Accurate Data】The automotive tools has a wide adjustment range of working frequency.By operating the rotary switch,you can adjust the working frequency in the range of 0~6000rpm,the higher the set frequency,the stronger the spark intensity.Spark plug tester can also simulate the work of the engine,restore the authenticity of the car rotate speed,save time and high efficiency,and the data is more accurate,which can better test the spark plug..
【High-Quality ABS Material With Impact Resistance & Heat Resistance】Ignition tester is made of high-quality ABS material,which has the characteristics of impact resistance and heat resistance.It can provide you with long-term service and reduce the cost caused....

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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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PH Meter, TDS PPM Meter, Soild PH Tester[Upgraded Version], 3 in 1 for Home Water and Garden Soil Use

[Package]: - 1 PH Meter(yellow) +1 TDS & EC Meter (white)+1soil tester kit (green). Total is 3 PCS..
[Functions]: - The digital PH meter is equipped with Temperature detector and PH tester function. TDS meter can tester water purity level, which show on the screen in PPM (parts per million). The soil meter can test the pH,light, moisture of soil, to help grow your plant more easy..
[Quick and accurate]: - th ph and tds tester can test quickly and accurately within ±0.02. It only takes a few seconds to show accurate data on the screen..
[Easy to use]: - ph tester and tds meter have sensitive electrode sensor ,simply press "ON". It only takes a few seconds for your result to appear the data on screen. Soil test kit just need to insert the probes into the soil about 4-6 inches, and wait for about 10 mins to read the accurate data..
[Widely use]: - These meters are designed small and convenient. PH meter and can test pH balance,TDS meter can test water ppm ideal for testing drinking water, swimming pools, hydroponics, and more. Soil tester is applicable to plants, garden, lawn and farm.(Kindly note: Please clean and dry the probe with clean water after each use, as any water or matter left on the probe will affect the accuracy of the next test).

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Car Battery Tester 12V 24V Automotive Battery Load Tester CCA Digital Auto Battery Analyzer Accurate Battery Diagnostic Tool for Car Truck Motorcycle ATV SUV Boat Yacht

Battery Health Test: The battery tester gives advice on where to replace the battery by intelligent analysis of the health status of the battery. It's tailored for 12V/24V batteries. Compatible with the regular flooded, AGM, EFB, and GEL battery for optimum performance.
Fast Accurate Detection: Thanks to the premium integrated chip, the test result of the battery health tester accuracy rate reaches 99.5%. At the same time, it adopts advanced conductivity test technology, which can be displayed on the LCD screen in just 3 seconds to see accurate battery health data.
Easy to Operate: Just connect the smart clip of the automotive digital battery tester to the car battery correctly, you can see the SOH, SOC, power, internal resistance, and the discharge capacity of the battery at the same time. Say goodbye to the expensive fee of checking batteries in the auto repair shop after now.
Over-voltage/Reverse Protection: By the low-frequency signal injection test, the vehicle battery tester protects the battery during the test. The premium-quality copper clamp features reverse polarity protection and spark resistance for a stable and secure connection during testing.
Essential Battery Assistant: As a car battery analyzer equipped with a dot matrix LCD di....

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Hot Tub and Pool Test Set 13 in 1 - Professional Pool and Spa Water Testing for Home Easy to Use

SPECIAL EDITION: Our water tester comes in a modern and improved edition to give you accurate results. The pool lab Photometer 13 in 1 gives you a modern solution for professional water analysis in whirlpools and pools. It has 6 quick access buttons for personal measuring methods..
MULTI-FUNCTIONAL: With our 13 in 1 water tester, you can test up to 13 water parameters such as pH value Chlorine(free/combined/total), Alkalinity (Acid Capacity), Cyanuric Acid (Stabilizer), Active Oxygen (MPS), Bromine, Chlorine Dioxide, Ozone, Hydrogen Peroxide LR, Hydrogen Peroxide HR, Total Hardness, Calcium Hardness, Urea. You only need our water tester to test the 13 water parameters..
FREE SOFTWARE: Our electronic water tester comes with free software that you can use in your PC and MAC. You can also use the free app for iOS and Android. You also get a free cloud service to help you synchronize data between your smartphone and computer. The cloud service also helps you store the data and make it easily accessible when you need it..
POWER EFFICIENT: The electronic photometer doesn’t need a lot of battery power to work. It comes with 3 x AAA batteries that can run the water tester for a long time before replacing them. Our water tester is just what you need in your ho....

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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

1.【Portable Multifunctional Electrical Tester】The 4-meter extension cord is helpful for mobile maintenance work and is suitable for diagnostics of all 6V to 24V automotive electrical systems. The tester is made of ABS material, which is moisture-proof, high-temperature resistant, impact-resistant and has a longer service 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 electr....

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Agratronix Coffee Moisture Tester Model 08150

MOISTURE TESTER: Specially calibrated to provide accurate moisture results for a variety of coffee commodities, the AgraTronix coffee tester is reliable equipment that is easy to operate anywhere and at any time..
UNIQUE DESIGN: The coffee humidity tester is equipped with back lit multilingual display that provides precise readings even in dark. It has easy basic mode or advanced precision calibration mode to match local elevator table top moisture testers..
CONVENIENT TO USE: This is a handheld coffee moisture tester that can be used with multiple sets of grain scales that are listed for customization of offsets by the operator. It provides more accurate readings than scoop type testers..
PRECISE READINGS: The coffee bean moisture tester works well in moisture range: 7% to 40% for green coffee, 8% to 40% for parchment coffee and 4% to 20% cocoa. It offers accurate measurements in normal moisture range for stored grain..
PRODUCT SPECIFICATIONS: The coffee moisture meter has 0.1% moisture display resolution. It can be operated using two 9V batteries. It works well in 32° to 113°F temperature range..

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12V Car Battery Tester, TOPDON BT20 Battery Load/Voltage Tester 100-2000CCA, Cranking&Charging Test via App, Record Voltage History, Automotive Battery Analyzer&Checker for Car Truck SUV ATV Boat

2. Test more battery types-NORM/AGM/EFB/GEL.
3. Display more results: battery/voltage status, SOC&SOH (NOTE: the test result shows SOH in percentage only, not in exact value). Customers who bought BT20 before 2/13/2023 can push an update to have access to the new features..
【A Budget-Friendly Car Battery Tester】As a battery tester below 30 bucks, it features 4 testing modes: battery load tester (range 10V-20V), voltage test, cranking test, and charging test (alternator tester), the latter 2 test modes are availabe only with APP, offering you more value for the money. NOTE: For 12V lead-acid batteries..
【Fast&Accurate Diagnosis within 1 Second】Simply click the TEST button, and get the testing results within 1 second. This battery tester will display the battery life by way of Low/Medium/High. Adopting the latest conductivity testing technology (up to 99.5% test accuracy). Thus, it makes a great choice for users who want to get results quickly. NOTE: Bluetooth is to be connected via APP, not phone setting..
【Expanded Voltage, Cranking, and Charging Tests with APP】Easily connect to this car battery tester via Bluetooth to get additional cranking, charging, and voltage testing capabilities. Easily view real-time voltage waveform graphs....

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Car Battery Tester 12v Car Battery Load Tester on Cranking Charging System, TOPDON AB101 100-2000 CCA Alternator Analyzer Battery Health on Cars/SUVs/Light Trucks with Flooded AGM Gel Types

12V Lead-Acid Batteries 100-2000CCA: Based on CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, and GB standards, TOPDON AB101 car battery tester is an excellent way to easily and accurately test the health status of automotive 12V lead-acid batteries (100-2000CCA), including Regular Flooded, Gel batteries, AGM Flat Plate, AGM Spiral, etc..
Car Battery Health Analyzer: Good or bad battery? As a quick and precise battery analyzer, AB101 tells you when to replace and recharge the battery by checking the battery State of Health (SOH)), State of Charge (SOC), Voltage, Rating, and Current. With on-screen prompts and reliable testing results, it gives mechanics or DIYers a great user experience..
Cranking & Charging System Tests: Through the cranking system test, this 12V battery tester displays the actual cranking time and cranking voltage to check the cranking conditions of various 12V car batteries. It can also check ripple status, load voltage, and charging system status to find out the common faults of the charging system..
Ease to Use & Safe: This car battery tester works on batteries both in and out of the vehicle and supports multiple languages: English, Russian, Spanish, French, German, and Italian. With reverse polarity protection function, the batter....

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