Top Multi functional Tester

PH Meter Smart Bluetooth,7-in-1 ORP Meter/S.G Meter/TDS Meter/Salinity Tester/PH Meter/EC Meter/Temp Water Meter, PH Meter for Water 0.01pH Resolution High Accuracy,ph Tester Digital with ATC.

  • 【7-in-1 pH meter with Bluetooth】Digital pool water tester professional measurement ORP Meter/S.G Meter/TDS Meter/Salinity Tester/PH Meter/EC Meter/Temp.Water tester multi-function one-key switching, which is more worry-free and convenient to use. Ph meter for water quality is widely used,can be used to test drinking water,fish tank,swimming pools,laboratory,in aquarium, spa, wine, beer,ect..
  • 【pH Meter】The pH tester digital mainly detects the pH value of liquids.The ph tester can be applied to food, pet fish supplies or hydroponics aquaculture.Water that is too acidic or alkaline can adversely affect the health of humans or pet fish.The pH water tester can also be used for blood, saliva, sweat, urine,etc..
  • 【Orp Meter】Pool chemical testing kit is a good helper for pool supplies.In addition to testing the ORP value in swimming pool water, pool water tester can also be used as a pool thermometer.The ORP value is a measure of the oxidative power or sterilization strength in water pool salt. The higher the ORP value in water, the stronger the oxidative power and sterilization ability..
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Pentair EC-523404 IntelliSync Pool Pump Control and Monitoring System – Limited Warranty

  • SPECIAL EDITION: Our water tester comes in a modern and improved edition to give you accurate results. The PoolWaterLAB Photometer 15 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 15 in 1 water tester, you can test up to 15 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 15 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 you....
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Vibration Meter AR63B Handheld Vibration Sensor Meter High Precision Vibration Meter Tester Gauge, Vibrometer Analyzer

  • HIGH EFFICIENCY: The digital vibration meter uses the high-performance acceleration meter, realize the repetitiveness and accurate measurement. It has the function of testing axle bearing situation.
  • EASY TO USE: Vibration meter(also called also called vibration severity) uses Piezoelectric Acceleration Transducer transfer the vibration signal in to electrical signal, analyze the input signals, and show the Acceleration, speed, shift of the vibration.
  • MULTI-FUNCTIONAL: The vibration analyzer tester is multi-functional, which includes temperature measurement, auto switch range, back-light, auto power off.
  • IDEAL TOOL: This vibration meter can be used for measuring periodic motion, to check the imbalance and deflecting of moving machinery. Which is specifically designed for present measuring various mechanical vibration. So as to provide the data for the quality control, run time and equipment upkeep.
  • WIDELY APPLICATIONS: The vibration tester is widely used in the lines of power, petrochemical, machinery manufacturing, metallurgy, vehicles, etc..
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Diamond Tester Pen, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

  • ..., To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses..
  • This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available – g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function..
  • Portable Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo and 200g/0.01g Mini Jewelry Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry..
  • Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slow....
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GODIAG GT101 Power Circuit Probe Tester, 4 in 1 Circuit Tester, Fuel Injector Tester and Cleaner, Relay Tester, Current Detection with Overload Protection, Working Voltage Range 6V/12V/24V DC

  • 【4 in 1 Multi-function Power Circuit Probe Tester】This automotive power circuit probe has multiple functions. It supports circuit voltage test & current detection, relay testing, circuit break finding, fuel injector cleaning and testing, etc. Working voltage range 6V-40V, support variety vehicles. This power circuit probe tools includes English instruction manual for your convenience!.
  • 【Excellent Function & Quick Diagnostics】This automotive electrical system test tool is the perfect choice for automotive circuit probe tester. Unlike other circuit testers that require you to use a variety of tools to troubleshoot electrical system problem, our circuit testers are perfectly capable of performing multiple types of services such as continuity testing, component activation, fuse test, checking bad ground indicator, detect voltage and current, positive and negative power supply..
  • 【Positive and negative power supply】When the vehicle's headlights, turn signals, lift windows, sunroofs and other functions fail, our power circuit probe kit can output positive and negative power to check whether circuit components are normal, and can also perform continuity checks and resistance checks. Through these checks and diagnoses whether the path of the car cir....
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Oakton - AO-35462-11 EcoTestr CTS Pocket Conductivity, Salinity, and TDS Meter

  • Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature..
  • Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing..
  • Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation..
  • 4-in-1 salinity tester: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing..
  • After-sales: 30-day free return/replacement and we promise respond your any questions about the product within 12 hours..
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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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NOYAFA Network Cable Tester, RJ11 RJ45 Cable Tester for Telephone, Ethernet, Video, Tone Generator, Metal, Ethernet Cable Tester Cable Toner with Earphone Flashlight

  • ...Cable Sequence Collation】 9 alignment test lights make alignment easy. G light is a shielded line of the test light. Alligator clip wire can test the open circuit and short circuit of the wire..
  • 【Humanized design】The network cable tester also has a low battery prompt function, lighting function, headphone function, adjust volume function, and so on, to ensure that you can use the product in various environments and avoid external interference..
  • 【Wide application fields & worry-free after-sales】 Multi-purpose network cable tester is widely used in telephone systems, computer networks, metal wire lines, and other fields. We provide lifetime friendly customer service. If you have questions, please contact us..
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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

  • ... [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 more nutrients, a small boost, or to be completely changed out. Every gardener should have a YINMIK water quality tester with the accurate, stable, and convenient performance..
  • [ORP Tester Digital for Drinking Water] Potable water is everywhere but be careful of what you drink. Water with a positive oxygen reduction potential (ORP) cannot be drink as water with a high or low pH. ORP, TDS and pH levels are generally taken care of in processed and filtered water. YINMIK YK-7 water quality tester integrates the functions of pH, TDS and ORP, which perfe....
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TENMA 72-9385 MODERN DIGITAL MULTIMETER

  • ...KOVWUK voltage tester measures AC/DC voltage from 600mv to 600V, current from 600μA to 10A, resistance from 600Ω to 60MΩ accurately. You can also use it for continuity, diode, temperature, frequency, capacitance and live wire test. CAT III 600V safety rating and double fuses provide overload protection..
  • 【Fully Functioned】 This voltmeter can be used to measure AC/DC current, AC/DC voltage, resistance, frequency, duty cycle, capacitance, continuity, diode, and temperature. It is not only a voltage tester.
  • but also a multi-tester such as a circuit tester and electric meter..
  • 【6000 Counts True-RMS Display】 New generation high accuracy chip, updated software and TRUE RMS(root mean square), provides higher range and more accurate readings, which makes this digital multimeter become an excellent helper for electrical test..
  • 【User-friendly Design】 Equipped with backlight screen, flashlight, support stand and test leads holder, this voltage meter is really helpful for testing automotive and household electrical problems..
  • 【Considerate Service】The package of this ohmmeter included 1 pair of test leads,1 pair of K-type test leads, 1 screwdriver, 1 storage bag, and 2 AAA batteries. Our brand IKOVWUK also provides a lifetime service and technical ....
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KKnoon Circuit Breaker Finder - Multifunction Network Cable Tester for CAT5/CAT6,Ethernet Cable Tester with Multimeter,Poe Circuit Tester,Test Fault Distance Location and Length Measurement

  • 【Upgrade Multi-Function Circuit Breaker Finder】 Including poe tester,Anti-disturbance cable scanning,continuity tester, voltage testing,Fault distance location,port flashing,Vibration Mode,Volume adjustment, multimeter, cable length testing, and LED flashlight function..
  • 【3 Modes Network Cable Scanning】Circuit breaker finder has a Unique Anti-disturbance digital scanning mode, analog mode, Poe mode.1500m Max audio transmission distance.16-20VP-P super strong signal to cable tracer.You can set the frequency, and three modes can be switched freely..
  • 【Multimeter】The breaker finder with all in one multimeter with DC AC Voltmeter and Ohm Volt Amp Tester.
  • Circuit tester measures voltage , Current.K-type probe to measure temperature 20-1000℃,AC Voltage, Current testing range 4-400V,1.0A-10A.NCV power display and diode testing..
  • 【Poe testing & Hub Blink】The K618 network cable tester can identify pins that are providing power and detect how much voltage, Locate network port by the flashing port light (blink every 1 second) on Hub and Switch. Available to 500M Hub/ switch. The measurement area includes circuit t....
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AUTOOL Power Probe Circuit Tester 9-30V Automotive Power Circuit Diagnostic Tool Car Fuse Relay Electrical System Tester Digital Voltage Short Finder Thermometer for Vehicle Cable Length 3.6Ft

  • ...te】 The circuit probe tester is easy to operate, and all operations can be completed with only two buttons. Briefly press the "M" key on the probe tester to switch five test modes. Briefly press the "Lighting" button on the probe tester to turn on or off the light beside the probe..
  • 【Five Modes Optional】 Multi-function Mode: digital display voltage measurement, on-off test, positive and negative pole test. Voltage Test: digital display voltage measurement. On-off Test: can detect open circuit, path, virtual circuit and real circuit. Positive and Negative Pole Test: determine the positive and negative poles. Temperature Test: the pointer is equipped with a temperature sensor to detect the temperature of the specified contact..
  • 【Excellent Design】 The design of this power short circuit probe is exquisite and compact, only 0.2 pounds, easy to carry and operate. The length of the wire is about 3.6 ft, which can cover the entire engine compartment and facilitate the inspection of the vehicle's electrical system. The high sensitivity probe with a tip makes it easier to touch small and difficult areas..
  • 【Safety Protection】The power short circuit probe has overload protection function. When the voltage or current is overloaded, the circuit tester p....
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