ReviewsWater Meter Head Ring

Automatic For The People

  • Stainless steel case 47mm diameter x 15.5mm thick.
  • NH35A Japanese Automatic movement, 24 jewel.
  • Band is adjustable by adding/removing links.
  • Uni-directional stainless steel bezel with green top bezel ring.
  • 200 meter water resistant: Suitable for professional marine activity and surface water sports. Suitable for diving..
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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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OLIGHT Odin GL 1500 Lumens Picatinny Rail Mount Rechargeable Tactical Flashlight with Green Beam and White LED Combo, Removable Slide Rail Mount and Dual-Button Remote Pressure Switch (Black)

  • ✅ Tactical Light: Both a white LED light (up to 1,500 lumens and 215 meter beam distance) and a GL beam emitter (20-meter focal length) for accurate aiming.
  • ✅ GL Beam & LED: Switch between white light only, GL beam only, and white light & GL beam combined by twisting the selector ring on the head.
  • ✅ Three-in-one Tail Cap: Magnetic charging, thumb operation, and remote control support.
  • ✅ Remote Control: The dual-button magnetic remote switch locks up tightly on the tail cap, allowing quick light control, access low/high output momentarily or constantly without breaking your grip.
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Invicta Men's Hydromax 37727 Quartz Watch

  • Stainless steel case 52mm diameter x 26.8mm thick.
  • Band is adjustable by adding/removing links.
  • Uni-directional stainless steel bezel with a light blue top bezel ring.
  • 1000 meter water resistant: Suitable for all water activities..
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CDI 2002MRMH 3/8-Inch Drive Metal Handle Click Type Torque Wrench, Torque Range 30 to 200-Inc

  • Specifications: The CDI 3/8-Inch Drive Micrometer Adjustable Torque Wrench features dual scales with an English Range of 30-200 in. lbs. and a Newton Meter Range of 4.0 - 22.0 Nm with an accuracy of ± 4% CW ± 6% CCW of indicated value, CW, from 20% to 100% of full scale. All CDI Torque Wrenches are individually serialized with a matching certificate of calibration traceable to N.I.S.T.
  • Size: The overall length of the torque wrench is 10.15 inches. The width across the torque head is 1.06 inches and the depth of the head is 0.93 inches. The bottom of the handle to the top of the lock ring is 1.06 inches..
  • Features: Quick release button that provides good socket retention as well as easy socket removal. Easy-to-read laser marked scales which makes the wrench fast, accurate and easy to set. Positive lock with spring loaded pull down lock ring. Handles are lightly knurled for a tough, non-slip grip.
  • Performance: Rugged, industrial strength torque wrenche able to withstand the rigors of professional use. CDI Torque Products are proudly made in the United States of America, City of Industry, California..
  • Rugged Protection: Includes a blow-molded case to protect the wrench when not in use.
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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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Renata 317 Watch Battery, Twin Pack

  • Stainless steel case 40mm diameter x 13mm thick.
  • SW200 Swiss Automatic movement, 26 jewel.
  • Band is adjustable by adding/removing links.
  • Unidirectional stainless steel bezel with black top bezel ring.
  • 200 meter water resistant: Suitable for professional marine activity and surface water sports. Suitable for diving..
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Mayans M.C. Season 1

  • Steel and gold tone stainless steel case 40mm diameter x 14mm thick.
  • NH35A Japanese Automatic movement, 24 jewel.
  • Steel and gold tone stainless steel band, 205mm L x 20mm W.
  • Band is adjustable by adding/removing links.
  • Unidirectional stainless steel coin edge bezel with blue top bezel ring.
  • 200 meter water resistant: Suitable for professional marine activity and surface water sports. Suitable for diving..
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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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Invicta Men's 12845 Specialty Black Dial Watch

  • Stainless steel case 45mm diameter x 12.5mm thick.
  • Stationary stainless steel bezel with black and red top bezel ring.
  • 100 meter water resistant: Suitable for recreational surfing, swimming, snorkeling, sailing and water sports. Not suitable for diving..
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Industrial Brand CDI Torque 2502MRPH 3/8-Inch Drive Adjustable Micrometer Torque Wrench, Torque Range 30 to 250-Inch-Pounds

  • Specifications: The CDI 3/8-Inch Drive Micrometer Adjustable Torque Wrench features dual scales with an English Range of 30-250 in. lbs. and a Newton Meter Range of 4.0 - 27.7 Nm with an accuracy of ± 4% CW ± 6% CCW of indicated value, CW, from 20% to 100% of full scale. All CDI Torque Wrenches are individually serialized with a matching certificate of calibration traceable to N.I.S.T.
  • Size: The overall length of the torque wrench is 11.25 inches. The width across the torque head is 1.06 inches and the depth of the head is 1.06 inches. The bottom the handle to the top of the lock ring is 1.06 inches..
  • Features: Quick release button that provides good socket retention as well as easy socket removal. Easy-to-read laser marked scales which makes the wrench fast, accurate and easy to set. Positive lock with spring loaded pull down lock ring. Ergonomic grip for durabiltiy and comfort..
  • Performance: Rugged, industrial strength torque wrenches able to withstand the rigors of professional use. Meets or exceeds ASME standards, ISO 6789 standards. CDI Torque Products are proudly made in the United States of America, City of Industry, California..
  • Rugged Protection: Includes a blow-molded case to protect the wrench when not in use.
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