Hot Tub and Pool Test Set 13 in 1 - Professional Pool and Spa Water Testing for Home Easy to Use, Bluetooth, App, Support (PoolLab 1.0+Replacement Cuvette)
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....
ANCEL S3000 Automotive EVAP Smoke Machine Leak Detector with Oil Level Gauge & Air Flowmeter, 12V Car Pipe Leakage Tester for Vehicle Motorcycle Boat Truck
[Extra Saving] We offer a BST200 battery tester valued $41.99 and an ANCEL Official Protective Case valued $31.99, just click "Extra Saving" under price and add both to your cart. First come, first served!.
The Most Advanced Version of ANCEL Smoke Machine: ANCEL S3000 automotive smoke machine is a professional machine for automotive pipe system leak detection, will help you find the leak and decide over 99% of generic smoke leakage problems. Supports various systems smoke testing, such as EVAP system, intake system, various pipe fittings, exhaust system and so on. Get the S3000 smoke tester and solve the problem yourself to save time and money..
[Complete Accessories + Built-in Air Pump] The package includes all accessories, such as an Intake Adapter, an Intake Bladder Replacement Skin, a Cone Adapter, etc, which is worth more than $70 and can help you save time and money. In addition, the S3000 evap smoke machine equips an air pump and smoke generator, no need to purchase additional air machines, you only need to purchase an additional USP mineral oil/baby oil..
Pool and Spa Water Test Kit 13 in 1 - Professional Pool and Spa Water Testing for Home Easy to Use, Bluetooth, App, Support -Works with Solid or Liquid reagents
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 ....
Breathalyzer to Test Alcohol, VPOW Alcohol Breathalyzer Tester with Digital Blue LCD Display, Grade Accuracy Personal Breathalyzers Alcohol Tester for Home Professional Use
...trips, alcohol swabs, etc. The alcohol tester breathalyzer is automatically switched off 10 seconds after the completion of the test to save power. Additionally, the portable breathalyzer alcohol tester has a battery level indicator..
【WIDELY AVAILABLE】The breathalyzer machine comes with 10 replaceable mouthpieces that are washable and reusable. Any questions about the home breathalyzer for alcohol, please feel free to contact us..
VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power.
SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat.
EASY GRIP. Plugging in this 7-way trailer light tester into your vehicle is easy with its ergonomic design. It features two hooks on either side of the tester for a better grip when plugging in or unplugging.
LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes.
DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode.
VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power.
SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat.
EASY GRIP. Plugging in this 7-way trailer light tester into your vehicle is easy with its ergonomic design. It features two hooks on either side of the tester for a better grip when plugging in or unplugging.
LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes.
DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode.
[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..
PAGOW 10pcs Multimeter Test Hook Clip, Electrical Testing Colorful Test Grabber Probe, for Testing Electronic Components Mini Grabber Clips
Non-contact AC Voltage Measurement Tester - probe type induction, plastic insulation, The tester will flash and beep when the device close to AC Voltage greater during the specified Voltage range without touch the measured object, to ensure the safety of the human body, more convenient monitoring..
Safely Sound & light Alarm Tester Pen- distinguish the live and Null wire through different frequency alarm sound. The higher the voltage, the higher the audible alarm frequency and rate of flashing lights great, even in noisy environments..
Accurately Multi-ranging Measurement - The electrical tester accurately detects AC Voltage ranging from 12V to 1000V, and distinguish them into 3 Voltage levels (low, moderate, high). NCV sensitivity automatically adjusts from low, medium and high while indicating Voltage level with audible beep..
Low Voltage Indicator & LED Light - The shining prompt of low voltage LED and alarm of the power tester pen can warn you to replace the battery in time, while the LED light allows operation even in dark environment..
Auto Power Off Tester -The electrical tester operated with 2 x 1.5V AAA batteries(not included), auto power off after no operation for 3 minutes to save energy. Lightweight, durable construction with convenient pocke....
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....
