Best Lithium Tester

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

...dings 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 purse or pocket.
ONE YEAR WARRANTY - Designed to read thousands of times with accurate results every time. When used correctly, testing 13 minutes after eating or drinking, ZBK will last for years. All ZBK Alcohol Tester also come with a full one year warranty, should any issues arise.

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Rsrteng 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

...you can also install the APP you need..
【100% Satisfaction Guarantee】：We tested every cctv camera tester before we sent it to the Amazon warehouse, to ensure that you will not receive defective products. We offer 24h technical support and 1 year warranty. The security camera tester is powered by a 7.4V/3350mAh lithium-ion battery and can operate for up to 6 hours after 3-4 hours of charging..

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DC 12V 24V 36V 48V 72V Battery Capacity Voltage Meter with Alarm, Battery Capacity Gauge Indicator, Battery Gauge Monitors, Lithium ion Battery Tester for Car Vehicle (Green Light)

... indicator comes with PVC waterproof screen protector with bright back-light, which makes you can read the results from different angles, low working power consumption and the max is 5 mA.
For different battery: the battery capacity indicator is compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more.
Working voltage input: this package comes with 1 piece of battery tester with alarm, practical for you to use and replace in daily life, the working voltage input ranges from DC 12V to 84V, which can automatically detect to the accurate voltage according to the battery voltage.
Widely applicable: the battery capacity voltage indicator can be placed in different places, such as garden, home, office and more, reliable and can be applied you for a long time, meeting your different needs, making life more convenient.

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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

...sting the length of network cable (4 pairs),The maximum length of the measured cable is 130-200 meter.DMM- you can detect current and voltage data through a digital multimeter..
【Power & Quality Assurance】12V/2A output Interface,equipped with two battery compartments.Each battery compartment can hold a dedicated lithium battery pack with capacity of 18.5Wh.(can operate with single battery)After charging 3~4 hours,normal working time about 10 hours. We offer 24h technical support and 1 year warranty. If there are any issues, pls feel free to contact us..

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Transistor Meter Aideepen LCR-TC1 Multi-Function Capacitance Resistance ESR Tester 1.8 Full Color Display Transistor Meter for Diode Triode Capacitor Resistor Transistor LCR ESR NPN PNP MOSFET

【Wild Application】:1.8" Full Color Display,Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, Mega328,BJT, resistor and capacitor and various electric transistor testing..
【Built-in Battery】:Built-in lithium battery, convenient and effective, the indicator light shows green when fully charged. Warm Reminder: The charging input voltage is 4.5V, please do not use it under overpressure, otherwise the tester will be damaged..
【Add IR Decoder】: After the component detection is completed, the infrared remote control at the tester "IR" test hole, press the remote control key, the tester will be display the user code & data code and the corresponding infrared waveform after the successful decoding.
【Auto shut-down Function】: Our advanced electronic transistor tester owns auto shut-down function.Convenient and practical..
【Extra accessories】: use accessories, more convenient and efficient to complete your project(Please refer "Product guides and documents"to get user manual).

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SGEF Wrist CCTV Tester HD 5MP Portable Camera Tester 5MP AHD CVBS Tester UTC OSD Control 4.3 Inch TFT LCD Monitor Analog Video Test Cable Test PTZ Control 12V Power Output 6300A

【CCTV TESTER】4.3-inch 480x272 Resolution Screen 2 in 1 PAL/NTSC （Auto adapt） CCTV Tester ,Hybrid camera tester is able to test and debug....
【PTZ CONTROL】Support RS485 and Coaxial control,Compatible with multiple PTZ protocols (PELCO-D / PELCO-P ).
【UTC CONTROL】UTC Control /Call OSD menu ,Press and hold the M menu button for 5 seconds to enter, UTC is displayed at the top of the screen. Press....
【APPLICATION 】UPT/LAN cable, measure the connecting status, display the sequence of connection and the NO， Audio test, and multilingual....
【LONG WORK TIME】 Built in 3.7V 3000 mAh rechargeable Lithium polymer battery , LED emergency lighting.
After charging 2-3 hour, it can work lasts 6....

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KOLSOL Network Cable Tester with 7 Wavelengths Optical Power Meter, PoE Tester with 10mw Visual Fault Locator, Lithium Battery Ethernet Wire Tracer with NCV & LED Light for CAT5 CAT6 RJ45

⚡【4 in 1 Multi-function Tool 】 LAN cable tester, OPM, VFL and NCV combined on ONE tool. No more calls,no more costs, find and fix it by yourself..
⚡【Accurate CAT5 CAT6 Cable Tester】NF-8508 network tester is a multifuctional tool which can do POE test, length measurement, wire locator and tests the faults of LAN network..
⚡【7 Wavelengths Optical Power Meter】 Can measure 7 standard wavelengths,850/1300/1310/1490/1550/1625/1650, power detecting range(dBm): -70 ~ +10..
⚡【Visual Fault Locator 】Emmiting Energy: 10mW, standard wavelenth: 650nm. Fast flashing, slow flashing, high precison..
⚡【Must Tool for Home Using】 Non-contact voltage detecting, LED light and 1500mAh rechargeable lithium battery help you get the job done in a variety of environments..

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SGEF Wrist CCTV Tester Portable Camera Tester CVBS Analog Tester4.3 TFT Color LCD CCTV Video Audio Security Surveillance Camera Tester（6300）

【CCTV TESTER】4.3-inch 480x272Resolution Screen PAL/NTSC （Auto adapt） CCTV Tester ,Support CVBS analog camera （Does not support IP....
【PTZ CONTROL】Support RS485 and Coaxial control,Compatible with multiple PTZ protocols (PELCO-D / PELCO-P ).
【APPLICATION 】UPT/LAN cable, measure the connecting status, display the sequence of connection and the NO， Audio test, and multilingual....
【LONG WORK TIME】 Built in 3.7V 3000 mAh rechargeable Lithium polymer battery , LED emergency lighting.
After charging 2-3 hour, it can work lasts 6....

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Portable Alcohol Detector, 3 Status Lights Alcohol Tester Sanitary 200mAh Battery High Sensitivity ABS Recycling for Traffic Control

High Sensitivity: Alcohol detector is a kind of alcohol measuring instrument with high sensitivity and high accuracy. You can test before driving to avoid unnecessary trouble..
and Sanitary: Accurate alcohol tester does not use traditional suction nozzles, it is and hygienic and can be used with confidence..
3 Status Lights: The portable alcohol detector has three status lights. The green light indicates no drinking, the yellow light indicates drunk driving, and the red light indicates drunk driving..
Recycling and Durable: The alcoholic detector has a built in 200mAh lithium battery, which It can be recycled for 150 consecutive measurements..
Small and Portable: The alcohol tester has a built in purification chamber and is small and portable, making it easy to use when going out..

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