Top Ic Card Water Meter

AZ-86031 5 in 1 Water Quality Meter Dissolved Oxygen Tester PH Meter PH Conductivity Salinity Temperature Meter AZ86031

  • The 86031 Combo Water Testing Meter can measure the pH, Conductivity or TDS or Salinity and Dissolved oxygen depend on which kind of probe attach to the meter or user could attach three kinds of probes at the same time. So the 86031 Multiple Parameters Water Testers could be operated as the pH meter, conductivity meter, TDS meter, Salinity meter or D.O. meter as user needed..
  • We design different color connector on the meter, user only needs to screw on the probe with the same color, and then get the measuring reading accurate and fast..
  • User could change the probe or screw on the 86031 Combo Water Quality Measuring Instrument easily. And in order to avoid broken by the stone or particle attacking in the measuring environment, we have developed the specific anti-collision cap on each probe. So the 86031 Combo Water Testing Meter would be the best tool for all professional measuring purposes, including the Aquaculture, Aqua farm, LAB, swimming pool or water treatment business, or other related industry, no matter the fresh or sea water..
  • AZ 86031 Combo Water Meter- pH/Conductivity/Salt/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for pH EC Meter..
  • Large LCD to display multiple parameters simultaneously: pH,....
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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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40PCS NFC Tags NTAG215 NFC 215 Cards 504 Bytes Memory Blank PVC Cards Ntag215 NFC Chip for NFC Phone and Device Writeable Programmable

  • 1) This device is used to read and copy 125KHz and 13.56MHz frequency RFID key cards..
  • 2) Support card type: for 125KHz ID type: EM4100, TK4100, 8800, 5200, EM4305, T5577, 8265 etc. Can't support HID chip..
  • 3) Support card type: for 13.56MHz IC type: Mi-fa re 1k, UID, FUID, CUID, UFUID, IC Half-encryption, IC Full-encryption etc. (Not all type encrypted....
  • 4) Provide free software, very easy to use. Mini and light weight. Connect this device to your computer with the USB cable, then can find the....
  • 5) Has a USB interface, Two-color LED light prompt. Built-in buzzer "beep" sound reminder. Package including 1RFID copier + 1 USB cable + 5 RFID T5577....
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Large Faraday Cage 13.8 X 17.7 Fireproof Waterproof Key Fob Protector Faraday Bags for Phones Car RFID Signal Blocking Anti-Theft Pouch Anti-Hacking Case Blocker

  • SUPER PROTECTION - Featured with high quality non-itchy silicone coated fiberglass and super shielding metallic fiber, provides signal blocking....
  • LARGE CAPACITY - 13.8"X17.7".fits extra large laptops, plus multiple tablets, cell phones, radios, GPS units, and other large electronic devices.key....
  • CONVENIENT TO USE - Putting ID card, bank card such as IC magnetism card into the faraday bag, it can avoid magnetism lost and info leak..
  • WATER RESISTANT - Not only does our bag stand up against fire, but it's also highly water resistant just in case it gets wet for any reason..
  • PROTECT YOUR CAR - Your signal can be hacked from your fob if you have keyless entry on your car and a carjacker can steal your car without you....
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HiFi Balanced XLR Digital Amplifier Home Stereo Speaker Amp w/VU Meter 300W x 2

  • ... Separate control for left and right channels: two volume knobs are designed for adjusting the left and right channel output indepedently, compensate for the left and right channel of all outputs and prevent the sound field positioning from deviating from the center position. Also with sensitivity knob of VU meter, easy to adjust and match better with different input signals..
  • Balanced power amp with VU meter: H7 amplifier integrated with VU meter, not only reproduces high-quality audio with excellent separation, resolution, sound field and clean background, but also dynamically decorates the listening space with strong vintage feelings when its pointer dances in the warm light..
  • HiFi clear sound and attractive appearance: support both XLR and RCA inputs compatible with most home audio device.
  • resonable circuit and concise wiring, many high-quality components are used for excellent performance.
  • custmoized grey aluminum alloy case, CNC machined with laser engraving, looks elegant and luxury..
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レイ・アウト Ray-Out iPhone SE/5s/5 Case Disney Pop Up Book Leather Case Mickey Mouse RT-DP5SJ/MK

  • Introducing the Disney character pop-up book leather case from layout.
  • Watch out for the unique texture of Disney's popular characters.
  • In addition to the design, the lid provides full screen protection! Inside lid has pocket for IC card.
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Digital pH/TDS Meter with ATC pH Tester, 4 in 1 EC pH TDS Temp 0.01 Resolution High Accuracy TDS Meter, Water Tester for Water, Wine, Spas and Aquariums

  • 【4-in-1 pH Meter】pH meter has a four-in-one function, which can measure EC, PH, TDS and TEMP with high precision at the same time. All-round measurement of water quality to ensure healthy water quality..
  • 【ATC Function pH Meter】The pH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality. So you do not need to care about the temperature of the liquid being measured..
  • 【High Accuracy Water Tester】High-accuracy algorithm chip and electrode of our digital ph meter ensure accurate and fast response. One-button lock reading function helps lock reading even if the tds meter is taken out of the sample!.
  • 【IP67 Waterproof Grade pH Meter】The pH meter is IP67 waterproof grade to prevent the product can not be used after accidentally falling into the water or other solutions.The battery cover is equipped with a waterproof line, but when this issue happen, pH meter should be taken out immediately because soaking the product long time may cause product damaged and can not be used normally..
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OffGrid by EDEC Faraday Bag for Tablets - Premium Military Grade Signal Blocking Bag for Anti-Tracking Anti-Spying Faraday Bags for Cell Phones Key Fobs Tablets and Credit Cards

  • SUPER PROTECTION - Featured with high quality non-itchy silicone coated fiberglass and super shielding metallic fiber, provides signal blocking....
  • LARGE CAPACITY - 9.8"X11".fits tablets, cell phones, radios, GPS units, key chain attachment, it’s portable and easy to carry..
  • CONVENIENT TO USE - Putting ID card, bank card such as IC magnetism card into the faraday bag, it can avoid magnetism lost and info leak..
  • WATER RESISTANT - Not only does our bag stand up against fire, but it's also highly water resistant just in case it gets wet for any reason..
  • PROTECT YOUR CAR - Your signal can be hacked from your fob if you have keyless entry on your car and a carjacker can steal your car without you....
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TONIWA 5V USB Mini Charger Compatible Leapfrog Kids Tablet LeapPad 3 / LeapPad Platinum/LeapReader/LeapPad Ultra Xdi/LeapPad Ultra Kids 5Ft Charging Cable Power Cord

  • [Product Feature] Output Max: 5V 2A 5W 9W 10W.
  • Input Volt Range: 110-240V. Exact Length: 5Ft(1.5 Meter). You Can Use Conveniently Anywhere-Traver,....
  • [Compatibility] LeapFrog Kids Tablet LeapPad 3 / LeapPad Platinum / LeapReader / LeapPad Ultra Xdi / LeapPad Ultra Kids Tablet. Please Checking It....
  • [Safety Protection] UL/CE/FCC/RoHS Certified. Build in Dynamic IC, Charger IC & Power Fuse for Short Circuit, Over Voltage Protection, Over....
  • [Warranty] Up to 365 Days Warranty Period & 30 Days Free Replacement or Refund. We Will Try Our Best to Solve Any Problem When You Meet..
  • [Package Include] 1PC High Quality AC Wall Power Rapid Charger & 1PC USB MINI Charging Cord..
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12V 1.5A/2A AC Adapter Power Supply Compatible WD Western Digital My Book Essential External Hard Drive HDD Charger Cord-6.6 Ft

  • [Product Features] AC Input: 100-240V 50-60Hz.
  • DC Output:12V 2A. Extra Length: 6.6Ft(2Meter). Easy Used for Home, Office, Travel..
  • [Item Certified] UL / CE / FCC Certified: Made with the Highest Quality Materials and Tested by Manufacturer to Match or Exceed Specifications of OEM Products..
  • [Gift Connectors] 1 x 12V 2A 24W Power Adapter with 4.0mm & 3.5mm & 2.5mm Jack Output Connectors. Different Devices Meeting More Choose in Daily Life..
  • [Safety Protection] Build in Dynamic IC, Charger IC & Power Fuse for Short Circuit, Over Voltage Protection, Over Temperature Protection for Safety..
  • [Warranty] Up to 365 Days Warranty Period & 30 Days Free Replacement or Refund. We Will Try Our Best to Solve Any Problem When You Meet..
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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....
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Ili9341 LCD Display Module, ILI9341 5V/3.3V 2.8\ TFT SPI Serial Port LCD Touch Panel Display Module, 240x320[with Touch(9 IO Drive)](Without Touch)

  • With PCB board (including power supply IC, touch IC, SD card cage) compatible 5110 interface. At least 4 IO driver are needed (without touch) , at least 9 IO driver are needed( with touch). 2.8 inch TFT LCD color screen, support 65K color display, and the display is colorful, high quality image display and wide viewing angle..
  • This 2.8-inch LCD module uses ILI9341 drive chip to drive 240*320 dot , with 240*320 resolution..
  • On-board level translation programs truly perfectly compatible 5V / 3.3V IO level, supports a variety of single-chip IO connection, professional and practical..
  • We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..
  • Buy it Confidence: Let you feel safe using, so you have a better using experience. Great value for money. If you have any problems, please fell free to contact us anytime. Our team w....
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