ReviewsPersonal Detector Tester

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..

Check Stock

Automotive Brake Fluid Detector - Universal Car Brake Fluid Tester with High-Precision Probe for Auto DOT3 DOT4 DOT5.1 Hydraulic Fluid/Liquid/Oil Moisture Analyzer

...ly. The brake fluid tester help us do current maintenance, make sure we drive in safety condition..
【Scope of Application】Automotive Brake Fluid Detector is common fit for most vehicle. Check the health status of DOT-3, DOT-4, DOT-5.1 brake fluid and also most synthetic brake fluids. It's extremly convenient for personal use and broadly applied in individual workshops, repair factories and dealer workshops..
【Brake Fluid Tester】When the brake oil moisture content is detected, the LED indicator will lights up. The brake fluid tester will emit a “beep”alarm when the water content exceeds 3% of the red light. The alarm is loud and stereoscopic, allowing you to easily measure even in noisy environments..
【Special Design】High resolution LCD display with backlit provides an intuitive interface for easy reading data even in the dark. The fuselage has good texture, one button and one function, easy to operate. Buzzing alarm system, test result is clear absolutely..
【Ideal Tool】The automotive brake fluid tester has 250mm goose neck probe and the serpentine tube can be twisted at will, provides flexibility on detection, with its chromed surface, can be resistant to oils and oxidation..

Check Stock

Diamond Tester Diamond Detector Diamond Tester Pen Diamond Tester Professional Diamond Detector gem Tester Diamond Tester Pen High Accuracy Professional Jeweler Black Diamond Testers

【SIMPLE AND FAST TO USE】Our diamond detector can quickly test the authenticity of diamonds, jade, agate, and crystal. If it is a real diamond, the....
【REASONABLE DESIGN】Our High Accuracy Professional Jeweler is the second generation and the diamond gem tester is very simple to use. You just need....
【QUICK DISTINGUISH】You just need to open our diamond gem tester, put the tip of Diamond Detector perpendicular to the gemstone (90 degrees).....
【SCOPE OF APPLICATION】Diamond Tester Pen High Accuracy Professional Jeweler can be used for diamond, jade, crystal, agate. diamond checker tool....
【SERVICE】If you have any questions about the use, please feel free to contact us, we will reply to you within 24 hours. Package includes:1 x....

Check Stock

Neoteck Electrical Test Kit, Mini Digital Multimeter + Receptacle Outlet Tester + Non-Contact 12-1000V AC Voltage Detector Pen- Great Packs!

【Electrical Test Kit】Comes with a Mini 1999 Count Digital Multimeter, Non-Contact 12-1000V AC Voltage Detector, and a Receptacle Tester to Meet Most Electronic Testing Needs, Ideal for Laboratory, Education, Factory, Workshop, Household Use.
【Mini Multimeter】Multi-functional Tester with Backlit LCD Display, Also Comes with with Pair Test Lead, Accurately Measures AC/DC Voltage, DC Current, Resistance, and More, Recommended by Many Professionals Engineers, CE Rated for Over Load Protection, Includes 9V Batteries Under Load.
【Non-Contact Voltage Detector】 This Non-Contact Voltage Tester Detects AC Voltage within 12-1000V AC, Distinguish the Live Wire and Null Wire through Different Frequency Alarm Sound and Flashing Led Levels.
【Standard US Receptacle Tester】Featuring Lights that Indicate Circuit Condition, Tests Standard & GFCI Sockets/ Outlets/ Receptacles for Proper Wiring (110-125V AC), Detect Five Different Wiring Faults: Open Ground, Open Neutral, Open Hot, Hot/ Ground Reverse, and Hot/ Neutral Reverse.
【Wide Application】A Set of Quick Fix Tool, Perfect for Weekend Warriors, DIY Homeowner and Anyone just Learning How to Do This Type of Work, Helping You Evaluate the Outlets and Identify the Hot Wires in the Basement Testing, Durab....

Check Stock

MIUONO Diamond Tester + 10x Magnifier + Tweezers for Novice and Expert (Include Battery)

Portable design: Diamond tester and magnifier are all equipped with convenient carrying cases. Designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise.
Fast Results: If the stone is a real diamond, the pen will make a beep sound as well as show at least 9 LED lights.a green indicator will be displayed.
Upgraded high precision diamond selector ll: The upgraded diamond tester is more profession and precision. Quick indicate genuine diamond or fake.
Simple use: Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector.
place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient).
Package Contents: 1 x Diamond Tester, 1 x 9v Battery, 1 x 10x Jeweler’s Loupe, 1 x Tweezers.

Check Stock

Lie Detector Test

☆ Realistic and powerful Graphics and instruments including finger scanner, display panel, indicator lights, and control buttons..
☆ Vivid finger print scan animation and electric signal diagram..
☆ Allow you to preset the result to prank your friends! Press the volume key when scanning. (volume for truth, volume- for lie)..
Try out this free and unique lie detector prank for checking if someone is cheating and making you fool by just scanning his fingerprints on the lie detector machine..
Disclaimer: This app is just a fun game, a prank, not a real life lie detector (polygraph) nor a real voice scanner..

Check Stock

HtM2 Microwave Leakage Detector LCD Display High Precision Radiation Meter Tester No Need Recalibration

【Radiation Detector】--- Digital LCD display with backlight, easy for you to read. Min/Max data display and data hold function.
【Portable】--- Microwave Tester, Portable design, easy carry and convenient and quick for use.
【Stable Performance】--- Microwave Leak Detector, Alarm beeps and red flashing lamp in dangerous zones, excellent reliability and high precision.
【High Efficient】--- Microwave Detector, It can be used to verify any leakage from microwave ovens within a few minutes.
【Quality Assurance】--- Microwave Radiation Detector, 100% SATISFACTION AFTER-SAFE SERVICE - We are confident in our products and stand behind them....

Check Stock

Neoteck Voltage Tester/Non Contact Voltage Tester 12-1000V/48-1000V Adjustable Sensitivity AC Voltage Detector Tester Pen Live/Null Wire Tester with LCD Display Buzzer Alarm Wire Breakpoint Finder

【CE CAT III600V RoHS Certificate Voltage Tester】 Neoteck professional AC voltage detector is safely double insulated. High Voltage Alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines, perfectly suitable for DIY'ers, hobbyists and homeowners, which helps you make the First and the Most Important Safety Check.( Note Please:Not Suitable for Christmas Light Testing).
【Dual Range Electrical Tester】The 2022 upgraded circuit tester’s default mode is 48-1000V(Low Sensitivity), press the ’’S’’ to switch to 12-1000V(High Sensitivity), which can meet standard and low voltage (12-1000V AC / 48-1000V AC) for more sensitive and flexible measurements. Also, it is easier to identify live and null wire when the wires are neighbouring..
【Non-Contact Voltage Tester with LCD Display】With NCV inductive probe for AC voltage.
just place the tip near a terminal strip, outlet, or supply cord, which can tell live and null wire without safety problem. When the buzzer alarms slowly, light flashes slowly and LCD shows green, it is Null Wire. While the the buzzer alarms quickly, light flashes quickly and LCD shows red, it is live Wire..
【Quick Break Point Testing】What’s more, this voltage tester pen can w....

Check Stock

Non-Contact Voltage Tester, Dual Range Voltage Tester AC 12V-1000V/48V-1000V, ENGiNDOT Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer & Light Alarm, Breakpoint Test (Blue)

...act Voltage Tester】Non-Contact Voltage Tester is safer for testing all Electric Appliances in Your Family. The tester with NCV inductive probe for AC voltage Just places the tip near a terminal strip, outlet, or supply cord. When the tip glows red and the pen beeps, you know there's voltage present. The live wire detector can automatically detect the live or neutral wire..
【 High-Efficiency And Convenient 】The tester with LCD display. When the voltage is detected, the alarm will send out green or red light and beep. When the higher the sensed voltage or the closer it is to the voltage source, it beeps at a higher frequency. At the same time, the screen will be red or green, red means the high voltage and live wire are detected, green means the low voltage and null wire are detected..
【DUAL RANGE/ High&Low Sensitivity】The sensitivity/flashlight key can be switched at high and low sensitivity. Detect high and low voltage (AC 12-1000V /48-1000V )Press the S button to adjust sensitivity and adapt low range for doorbells, thermostats, irrigation wiring..
【Multifunction Design 】Use the Non-Contact Voltage Detector in Circuit Breakers, Lighting Fixtures, Switches, Outlets, Wires, and Anywhere You Need it. Bright LED flashlight for work in da....

Check Stock

[Upgraded] High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included(Black Diamond Testers)

[Fast and safe ]:Professional Diamond Selector II will indicate genuine diamond or fake.It is designed for quick, precise, and safe diamond testing..
[Intuitive Design]:LCD display & LED indicator.Uses large / small switches for testing diamonds,Emits audible sounds to easily differentiate the readings..
[Simple to Use]:Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector.
place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep..
[Package include]:Diamond tester is battery powered for convenience.Requires 1 standard 9v battery, which is included.Package include:1 x Diamond Tester,1 x Leather Pouch Case,1 x Testing Platform,1 x User Manual,1 x DC 9V battery..

Check Stock

Voltage Tester Pen Non-Contact with LED Flashlight - 12V to 1000V Dual Range for Broad Application (Voltage Tester Pen)

❤️ Non-Contact Design - The voltage tester features a non-contact and double-insulated design. The NCV sensor automatically identifies the voltage and alerts by sound and light. This voltage detector is safe for electricians, maintenance, service, safety personnel, and homeowners to test live circuits in the workplace or at home..
❤️ Dual Range Voltage Tester - This electrical tester comes with 2 sensitivity modes, high sensitivity mode (12-1000V AC) and low sensitivity mode (48-1000V AC). Simply press the "S" button to adjust the sensitivity for different needs and situations..
❤️ Sound and Light Alarm - When voltage is detected, the voltage tester will flash and beep. You can distinguish live wire and null wire by different sounds and indicators. When all the red lights are on, it means that high voltage and live wire are detected, and only one red light is on to indicate that low voltage and null wire are detected. The higher the voltage detected, the higher the frequency of its beeping sound..
❤️ Auto Shut Off - To save energy and extend battery life, the voltage detector will automatically shut down after about 5 minutes of no operation. The power LED will flash when the battery voltage drops below 2.5V. Please replace the battery p....

Check Stock