Categories

Best Portable Salt Tester

YINMIK pH Salt ORP Tester, Digital pH Meter for Aquarium, 7 in 1 pH TDS EC Salt ORP S.G Temp Pool Salt Tester for Spa,Hot Tub,Home Brewing,pH ppm EC Meter for Hydroponics,ORP Meter for Drinking Water

  • [7 in 1 Digital pH TDS EC Meter] YINMIK YK-7 water quality tester can measure pH, TDS, EC, ORP, S.G, Sat and temperature with high precision at the same time which is a convenient and reliable manner for most regular water solutions' testing..
  • [pH and Salt Meter for Aquarium] Water quality of the fishpond is extremely important. Slight changes in pH, temperature or salinity may lead to serious consequences. YINMIK YK-7 water tester is expert in aquarium, testing pH, temp, salinity, tds. Save money and time for you..
  • [Salt Tester and pH ORP Meter for Pool&Spa] YINMIK YK-7 digital water quality meter is the ideal measuring instrument for every swimming pool owner who values optimal water quality. The YINMIK water pH tester combines ease of use and reliability with a compact design. It has pH, Temp, ORP and Salt functions, which can meet the daily monitoring of pools, spa, or hot tub..
  • [Digital pH EC ORP Meter for Hydroponics] Hydroponics is one of the most common applications for pH, TDS/EC meters. YINMIK YK-7 multi-parameter tester is an invaluable tool for measuring how far away your water is from needing mor....
Check Stock

Watris Veiyi Pool Salt Tester, 5 in 1 Salinity/Temp/EC/S.G/TDS Meter, Digital Pool Water Tester, High Accuracy Salinity Meter for Swimming Pool, Aquarium, Saltwater

  • 【5-in-1 Water Quality Tester】Salinity Meter, EC Meter, TDS , S.G, and Temperature tester. Salinity measurement range: 10.1~200.0ppt or 0.00-25.00%..
  • 【High Precision】The pool salt tester has a sensitive electrode sensor and a high sensitivity probe to ensure fast and accurate response..
  • 【Backlight Display】The water tester has a backlight LCD display that can display the measurement results clearly and intuitively. Simple operation and accurate measurement..
  • 【Easy To Use】Just dip electrode into the saltwater pool or take a cup of sample for measurement, and then observe the results. The HOLD button locks the result for easy viewing..
  • 【Wide Applications】This pool tester can not only detect the salt content of drinking water, swimming pool, and aquarium, but also can be used in seawater, marine, hydroponic, ect..
Check Stock

Haofy Saltwater Tester, Pen Type Digital Salinity Meter, Salinity Refractometer Probe Sensor Tester Monitor Measurement Checker for Water Quality Pond Pool Aquarium Saltwater Seawater Drinking Water

  • High Quality Material: The salinity meter adopts high-quality ABS material, which is firm, wear-resistant and long service life. The mini size allows you to easily put it in your pocket and measure it anytime, anywhere. Whether you take it to a swimming pool, beach or camping, it can help you test..
  • Measurement Index: 0~199.9ppt :-50℃-70℃(-58℉) Accuracy ±2%F.S , the test head can be placed in the liquid to be tested..
  • Two Modes: The salt water pool tester has two modes, which can be switched arbitrarily between Celsius and Fahrenheit. With automatic temperature compensation, the range is 0-50 (℃)..
  • Easy Reading with LCD Backlight: There is no need to worry about seeing the displayed value if the light is insufficient. Our water tester has luminous digital display, which can help you see the measurement results clearly in any case..
  • Wide Applications: There are various purposes for the salinity tester. This instrument can not only detect the salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing..
Check Stock

GemOro Testerossa Talking Diamond Moissanite & White Sapphire Tester Silver

  • Size of Diamond Tester Pen: The gemstone tester pen dimensions are 6.6 Inches long, 1.6 Inches wide, and 0.8 Inches thick. The portable diamond tester....
  • Detection Way: The tester indicates genuine diamond or fake, the jewelry tester meter is designed and manufactured according to the thermal....
  • Result Indicator of Diamond Reader: With diamond gem tester you will be able to know in a few seconds whether an item is fake or not, there are the....
  • Easy to Operate Jade Jewelry Tester: Simple calibration for stones of various sizes the jewelry tester silver and diamond tester are easy to use even....
  • Wide Uses of Electronic Diamond Tester: The diamond tester professional tester is mainly used for industrial purposes, circuit boards, and printing,....
Check Stock

Alcohol Breathalyzer Portable Breath Tester LCD Display Digital Alcohol Test Detector Breath Alcohol Analyser Tester Breathalyser Lie Detector Blue Color ABS Material

  • >>>[Function]: Breathalyzer Keychain Digital Alcohol Tester Detector is used to measure the alcohol concentration in the human body. This portable breath tester uses a sensitive semiconductor sensor that can quickly give results to judge whether you can drive..
  • >>>[Fashionable Keychain Design]: Breath Analyzer saves space and is light in weight. It is easy to hold and carry. The pocket size allows you to carry it anytime, anywhere to ensure safe driving after drinking..
  • >>>【High precision and sensitivity】: This alcohol breath tester can be used to measure the alcohol concentration in the human body. Built-in sensitive semiconductor sensor, detection range: 0.00-0.19% BAC 0.0-1.9g/l (or 0.00-0.95mg/l BRAC). It can quickly give results within 3-5 seconds to judge whether you can drive, and provide you with high-precision test results. (The error is less than 0.01% BAC).
  • >>>[Large Digital LCD Screen]: Digital LCD Screen Alcohol Breath Tester uses a large LCD screen, which can clearly display....
Check Stock

Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Pool Saltwater and Drinking Water, 5 in 1 Salinity PH Temp EC and TDS Meter Swimming Pool Hot Tub Spas, High Accuracy

  • 【 Wide Usage PH Meter 】Hofun ph meter is an essential tool to improve your life quality. This digital ph tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa, hot tub or hydroponics..
  • 【 Reliable TDS Meter With Accurate & Quick Measurement 】 Hofun digital ppm meter is equipped with premium quality titanium alloy probe, which enables quick and accurate water quality test. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage..
  • Easy Operation for Salinity Test: When you want to use our pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salt water test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring..
  • Three Display Designs for Salinity Test: PPM + PPT + %. For Swimming....
Check Stock

Haofy Digital Alcohol Tester Breathalyzer, Breath Alcohol Tester LCD 3 Color Display USB Charging Blowing Contactless Testing Alcohol Breathalyze(Pink)

  • 【Contactless Testing】The breath alcohol tester is made of ABS material, which is wear resistant and durable, and has a long service life. The portable alcohol tester is a non contact type of blow test, no need for a mouthpiece test, which is healthier and safer.
  • 【USB Charging】The rechargeable alcohol tester has an LCD three color display, which can respond quickly, and has a USB charging function.The breath tester for alcohol is automatically turned off to save power when there is no operation..
  • 【Small and Portable】The alcohol tester is compact and easy to carry, allowing you to test anytime, anywhere.
  • 【Semiconductor Sensor】The alcohol breathalyzer uses semiconductor sensors to give you accurate data and can be used with confidence.
  • 【Easy To Use】The digital alcohol breath tester is extremely easy to use, your alcohol content can be determined within a few seconds. It has no dust design, open the dust-proof cover and blow in the alcohol test..
Check Stock

1 Ounce OZ 999 Fine Solid Titanium Precious Metal Liberty Eagle Coin Ingot Bullion Ti Element Chemistry Proof Mint Coin

  • Size of Diamond Tester Pen: The gemstone tester pen dimensions are 6.6 Inches long, 1.6 Inches wide, and 0.8 Inches thick. The portable diamond tester gadget is lightweight, matched with a practical carrying case..
  • Detection Way: The tester indicates genuine diamond or fake, the jewelry tester meter is designed and manufactured according to the thermal conductivity of diamond, the fake crystal, a simulant such as cubic zirconia does not have any reaction..
  • Result Indicator of Diamond Reader: With diamond gem tester you will be able to know in a few seconds whether an item is fake or not, there are the LED indicator and the audible signal a red light will be displayed and an audible indicator will sound if the stone is a real diamond..
  • Easy to Operate Jade Jewelry Tester: Simple calibration for stones of various sizes the jewelry tester silver and diamond tester are easy to use even for a new beginner, tester electronic pen is also a great tool to have when testing your own jewelry..
  • Wide Uses of Electronic Diamond Tester: The diamond tester professional tester is mainly used for in....
Check Stock

5 Inch 4 in 1 CCTV Monitor Tester, AHD/TVI/CVI/CVBS Coaxial Analog Video Monitor Tester, UTP/PTZ Cable Test for 1080P/3MP/4MP/5MP Analog Security Camera, VGA DC12V Output Camera Portable CCTV Tester

  • Support up to HD TVI video surveillance testing, support 1MP, 2MP, 3MP, 4MP, 5MP. When TVI signal input, the tester will display HD TVI camera image..
  • Portable multi-functions CCTV tester with 5 inch TFT-LCD Screen(Not touch screen), 800*480 resolution, make your job more easily with this professional CCTV tester..
  • The CCTV tester builts in 18650 2600mA battery, after charging 3-4 hours, working time lasts 11 hours, long standby time. Small body, portable and easier to carry..
  • This camera tester also features a multi-purpose testing unit that includes built-in PTZ tester/controller, UTP cable test, audio surveillance test, and power output..
  • Support VGA/HDMI 1.1 Compliant Digital input, can be used for debugging DVR/NVR recorder, also can be a display..
Check Stock

ORAPXI Salt Water Pool Tester Professional Salinity Meter for Sodium Chloride Swimming Pool and Spa Salt Tester Range 0-9000ppm

  • Check the Salt Concentration of Pool- Helpful in determining salt level in pool with salt chlorinator generator.
  • Most saltwater pool require salt level of 2400ppm~4500ppm（as sodium chloride）in pools. This tester with a range from 0~9000ppm, which meets measurement requirement for pool..
  • More Accurate Measurement Result- The salt detection tool with an LCD backlight display, can display the measurement results clearly and intuitively. Compared with salt test strip, it is more convenient to use and can be reused..
  • Application- Works only for salt water pools/swimming pools/spas. Will NOT work for marine/salt water fish tank/food salt level testing..
  • Backlight Display with Alerts- When the salt level is less than 2700ppm or higher than 3400ppm, the green backlight display will change to red to alert you. Because if the salt level is too low, salt generator will not produce the correct amount of chlorine.
  • if the salt level is too high, may cause damage to saltwater pools..
  • Easy to Use- Just dip electrode into the saltwater pool or take a cup of sample for measurement, and then obse....
Check Stock

La Crosse Technology 911-114 Portable Battery Tester , Blue

  • Test rechargeable and alkaline batteries.
  • Works on: AAA, AA, C, D, 9V batteries batteries.
  • Simple Operation in 4 easy steps: Insert one battery into the tester facing the correct polarity.
  • Ensure that the battery and the tester are in good contact.
  • Press down on the tester to make contact with the battery and refer to the indicator to determine the battery strength.
  • Remove the battery from the tester when testing is complete.
Check Stock

JASTEK Portable Breathalyzer Tester with 1000mAh Rechargeable Battery, Personal Breathalyzer to Test Alcohol for Home, Party and Professional Use, Includes 10 Mouthpieces, USB Cable, and Storage Bag

  • Easy-to-use Portable Breathalyzer Tester - Just turn on the alcohol breathalyzer, insert the mouthpiece, wait 15 seconds to warm up, simply blow for 3-5 seconds and get an accurate reading, and your BAC results will be displayed on the bright LCD screen of the breathalyzer. Just remember to wait 20 minutes after drinking alcohol for the most accurate results..
  • The Personal Breathalyzer Tester has 3 unique features - Firstly, it allows users to adjust the breathalyzer tester with 6 common-used units, including %BAC-US, g/l-EU, mg/L-JP, mg/100ml-CN, ‰BAC-RU, ‰prom-PL. Secondly, users can set caution and alarming values according to their personal needs. Lastly, the alcohol breathalyzer can store up to 64 recent testing records for easy checking. The testing results range from 0.000-0.190％BAC / 0.000-0.950 mg / L with this alcohol breathalyzer tester..
  • Portable Breathalyzer Package includes - Breathalyzer Alcohol Tester x1, User manual x1, Mouthpieces x10, USB cable x1, Storage bag x1. Our breathalyzer alcohol tester provides the most accurate and convenient alcohol test, if you are not satisfied or have any quality problems, please feel free to contact us..
Check Stock

New Breath Tester - Non-Contact Breath Tester,Portable Small Accurate Digital Tester Non-Contact Tester Shenyang

  • ⇁Speedy Tester: New Breath Tester contains an ultra-sensitive semiconductor sensor system, which tests your level within seconds. It can be used in European countries..
  • ⇁LED Display: Please remember that the test result is 0.08% BAC (or 0.8g/l), the LCD screen displays "Danger" with a fast beep and the red light is on. When the test result is between 0.02% BAC (or 0.2g/l) and 0.08% BAC (or 0.8g/l), the LCD will show "Caution" and a slow beep with a constant yellow light. Test results 003c 0.02% BAC (or 0.2g/l), green indicator light on without sound..
  • ⇁Highly Precise: The USB Rechargeable Breathalyzer comes with good performance and highly accurate test results. It is made of quality material..
  • ⇁Easy to Use: This Non-Contact Breath Tester is very portable and compact. You can easily bring it with you. It is the ideal tester for your home..
  • ⇁Long Life Span: This Portable Breathalyzer Tester with a long service life is the very perfect gift for your friends. It can effectively prevent them from drunk driving if they had been tested before driving..
Check Stock