Best Ic Card Water Meter

Bluetooth X6BT Card Reader Writer Encoder Card Writer Device

  • 2. Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type).
  • 3. Supports ISO 14443 Type A and B, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags. Supports new IC Ultralight C (via pseudo APDUs) and IC Plus....
  • 4. Working frequency with 13.56MHz frequency, can be used as both card reader and writer. Operating distance: up to 50mm (depends on tag type).
  • 5. Package including 1 card reader writer + 5pcs S50 cards + 5pcs UID writable keyfobs + free SDK software.
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Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits for Drinking Water Quality, Tap, Well, Swimming Pool, Aquarium, RO/DI System, Hydroponics

  • ✔[ RELIABLE TDS METER WITH ACCURATE & QUICK MEASUREMENT ] Hofun ppm water tester is equipped with premium quality titanium alloy probe, which enables quick and convenient water total dissolved solids(tds) test. 0-9999ppm wide test range makes it fits multiple uses, like drinking water test, swimming pool, hot tub, laboratory, hydroponics, aquariums, well water, tap water, etc..
  • ✔[ BONUS 3 in 1 TDS , EC & TEMP METER ] Hofun 3 in 1 TDS Meter, Electric Conductivity Meter & Temperature Meter features the most updated technology. Three different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful water test kit for your water safety at home..
  • ✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TELLER ] Hofun water hardness test meter with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line.).
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Hofun TDS Meter Digital Water Quality Tester, TDS Temperature & Conductivity Meter 3 in 1, 0-4999 ppm, EC Meter, Digital Water Testers for Drinking Water, PPM Meter for Hydroponics Aquarium

  • ✔[ BONUS 3 in 1 Digital TDS Temperature & Conductivity Meter] Hofun 3 in 1 TDS, Electric Temperature & Conductivity Meter features the most advanced and updated technology. Three different measurement needs can be fulfilled by one digital water quality tester. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life..
  • ✔[ RELIABLE TDS METER -- ACCURATE & QUICK] Equipped with premium quality titanium alloy probe, Hofun TDS water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds. In addition, advanced and reliable systerm ensures measurement accuracy, 0-9999 ppm, making it fits multiple usages, hydroponics meter,Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc..
  • ✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TESTER ] Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: Internatio....
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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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