Top Ppm Meters For Sale Reviews

Ketone Analyzer, Accuracy Digital Keto Breath Meter Test Health Ketosis with 10 Mouthpieces (Black1)

  • PROFESSIONAL GRADE ACCURACY: 0.0-1.9ppm (No ketosis), 2.0-3.9ppm (Early Stage Ketosis), 4.0-9.9ppm (Light Ketosis), 10-39ppm (Stable Fat Burning Zone), 40-59ppm (Caution-High Ketosis), 60-99ppm (Ketoacidosis).
  • 180 DAY AFTER-SALE SERVICE: We are stand by all our products, but if you are unhappy with your ketone breath meter, you may return it any time during the first 180 days.
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Compact EZ-2 Barebones Colloidal Silver Generator Package w/12 Gauge Wires by LifeForce Devices

  • ...bove to select wire gauge and view pricing..
  • The EZ-2 is a portable, convenient plug-in unit. This 24-volt colloidal silver generator will make 32 oz of fresh 5 ppm colloidal silver in 32 minutes, which is much less than 9 volt colloidal silver generators, which take 4 to 5 hours to make the same amount. No need for meters, laser pointers or TDS meters. Included in the package is a fully-tested timing chart, so you can accurately make 5 ppm to 40 ppm colloidal silver. Also included are DETAILED, PHOTOGRAPHIC INSTRUCTIONS..
  • Just plug into any 120 volt AC household outlet and you’re ready to make fresh, highly charged colloidal silver..
  • No fumbling with cords and clips to attach to silver wires dangling on the lip of a container: the silver wires are held firmly in the push-button ports..
  • Clamp the silver wires in the ports and rest the case on top of the container of water. It automatically turns ON when the silver wires are immersed and turns OFF when they are withdrawn..
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Compact EZ-2 Barebones Colloidal Silver Generator Package w/10 Gauge Wires by LifeForce Devices

  • ... The EZ-2 is a portable, convenient plug-in unit. This 24-volt colloidal silver generator will make 32 oz of fresh 5 ppm colloidal silver in 32 minutes, which is much less than 9 volt colloidal silver generators, which take 4 to 5 hours to make the same amount. No need for meters, laser pointers or TDS meters. Included in the package is a fully-tested timing chart, so you can accurately make 5 ppm to 40 ppm colloidal silver. Also included are DETAILED, PHOTOGRAPHIC INSTRUCTIONS..
  • Just plug into any 120 volt AC household outlet and you're ready to make fresh, highly charged colloidal silver..
  • No fumbling with cords and clips to attach to silver wires dangling on the lip of a container: the silver wires are held firmly in the push-button ports..
  • Clamp the silver wires in the ports and rest the case on top of the container of water. It automatically turns ON when the silver wires are immersed and turns OFF when they are withdrawn..
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Compact EZ-2 Barebones Colloidal Silver Generator Package w/14 Gauge Wires by LifeForce Devices

  • ... The EZ-2 is a portable, convenient plug-in unit. This 24-volt colloidal silver generator will make 32 oz of fresh 5 ppm colloidal silver in 32 minutes, which is much less than 9 volt colloidal silver generators, which take 4 to 5 hours to make the same amount. No need for meters, laser pointers or TDS meters. Included in the package is a fully-tested timing chart, so you can accurately make 5 ppm to 40 ppm colloidal silver. Also included are DETAILED, PHOTOGRAPHIC INSTRUCTIONS..
  • Just plug into any 120 volt AC household outlet and you're ready to make fresh, highly charged colloidal silver..
  • No fumbling with cords and clips to attach to silver wires dangling on the lip of a container: the silver wires are held firmly in the push-button ports..
  • Clamp the silver wires in the ports and rest the case on top of the container of water. It automatically turns ON when the silver wires are immersed and turns OFF when they are withdrawn..
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Argentyn 23 Professional Bio-Active Silver Hydrosol for Immune Support – Colloidal Silver, 23ppm, 4oz (118mL) – Twist-Top

  • ...will make 32 oz of 5 ppm colloidal silver in 32 minutes. No need to spend 3 or 4 hours making the same amount of colloidal silver with 9 volt generators. LIFEFORCE DEVICES SOLD OVER 32,000 COLLOIDAL SILVER GENERATORS SINCE 2012, BECAUSE OUR PRODUCTS AND CUSTOMER SERVICE ARE THE BEST VALUE FOR THE MONEY..
  • No need for meters, laser pointers or TDS meters. Included in the package is a fully-tested timing chart, so you can accurately make 5 ppm to 40 ppm colloidal silver. Also included are DETAILED, PHOTOGRAPHIC INSTRUCTIONS..
  • No fumbling with cords and clips to attach to silver wires dangling on the lip of a container: the silver wires are held firmly in the push-button ports. Just install the two 6-inch 14 gauge 9999 pure silver wires in the push button ports, plug it into any 120-volt AC outlet, and you're ready to make colloidal silver..
  • Simply place the battery case on top of a container of distilled water. It automatically turns ON when the silver wires are immersed and turns OFF when they are withdrawn..
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Compact Combo-2 Basic Colloidal Silver Generator Package by LifeForce Devices (10 Gauge 9999 Pure Silver Wires (Pair))

  • ...oidal silver without the rechargeable batteries installed, if you wish to delay the cost of purchasing them.This 27 volt unit will make 32 oz of 5 ppm colloidal silver in 32 minutes. No need to spend 4 or 5 hours making colloidal silver with 9 volt generators..
  • No need for meters, laser pointers or TDS meters. Included in the package is a fully-tested timing chart, so you can accurately make 5 ppm to 40 ppm colloidal silver. Also included are DETAILED, PHOTOGRAPHIC INSTRUCTIONS and the unit is shipped USPS Priority Mail as standard shipping..
  • No fumbling with cords and clips to attach to silver wires dangling on the lip of a container: the silver wires are held firmly in the push-button ports. Just install the two 6-inch 14 gauge 9999 pure silver wires in the push button ports, plug it into any 120-volt AC outlet, and you're ready to make colloidal silver..
  • Simply place the battery case on top of a container of distilled water. It automatically turns ON when the silver wires are immersed and turns OFF when they are withdrawn..
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Fivota pH and TDS Meter Combo, 0.01 pH Accuracy pH Meter with ATC 0-14 pH Test Range, Temperature and TDS Test Meter Range of 0-9990ppm, 3 Meters Combo Ideal for Various Water Test Requirements

  • Great Value Combo fulfills all test requirements: This combo contains a pH meter and 2 TDS meters, and you can do most of the tests for liquid in one buy (pH value, temperature and TDS value of liquid)..
  • Upgraded pH Meter: This advanced pH tester features Automatic Temperature Compensation (ATC) function that means it will automatically compensate the temperature of solution within a range of 32～122℉. Full measurement range of pH 0 – 14 with accuracy of 0.01..
  • Simplified Calibration procedure: No more complex operation of using screwdriver to calibrate meter needed. What you need to do is to immerse the pH meter into the specific solution (included in the package) and then press the calibration button, and the meter will be calibrated automatically. No calibration is needed for the TDS meters..
  • Multifunctional TDS meters: There are 2 TDS meter in the package, and the white TDS meter can test TDS value of liquid from 0 to 9990ppm with ± 2% accuracy and also the temperature of liquid in range from 32～210℉. The blue TDS meter can test TDS value of liquid from 0 to 9999ppm with ± 2% accuracy and also the temperature of liquid in range from 32～176℉..
  • Wide applications: This liquid test meters combo can be used in laboratory for different kinds....
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MSA Altair 4 Calibration Gas - 34L

  • Patented Cylinder Coating and Hydrogen Sulfide Stabilization Process Increases Stability.
  • Concentration: 25ppm Hydrogen Sulfide, 50ppm Carbon Monoxide, 50% LEL Methane, 12% VOL O2, balance Nitrogen.
  • Equivalent Mixes: RKI 81-0154RK-04, Gasco 34L-409-Mix, Portagas 70094671, Norlab F105325PM51.
  • Free gas detector calibration support with every sale, we'll hold your hand the whole way.
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PH Meter Digital TDS Meter EC & Temperature Test Meter 4 in 1 Set, 0.01 High Accuracy PH Tester Pen Water Quality Tester for Household Drinking, Pool and Aquarium

  • 【Multifunction PH Meters Suit】 with TDS PH EC temperature accuracy, faster for aquariums, pools, spas,etc..
  • 【To calibrate the pH Tester】 Calibration does not require a screwdriver. The pH meter with ATC can automatically calibrate. To maximize convenience, simply press the Calibration key.
  • 【High accuracy】The numbers of the pH meter range from 0.00-14.00 (PH), while the numbers of the digital EC and TDS meters range from 0 to 19990 ppm. PH Resolution is 0.01pH, Accuracy ± 0.05pH.TDS: 0 ~ 9990ppm, Conductivity: 0 ~ 9990us / cm, Accuracy: ± 2%.
  • 【TDS have lock & auto-shut off function】 Conductivity meter has the accuracy of 0.1 ℃. Dump the item about 4 seconds in the liquid to get accurate values. In order to record the number, you can also Press the HOLD keyboard.
  • 【LCD Display】The LCD clearly displays the data and the LCD backlight turns off automatically. Small and easy to carry. 365 days for a worry-free return service.
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Oxygen Sensor,GX-2001/GX-2003/OX-01/GW2/GX-2009/GX-2012/Gas Tracer

  • Patented Cylinder Coating and Hydrogen Sulfide Stabilization Process Increases Stability.
  • Concentration: 20ppm Hydrogen Sulfide, 60ppm Carbon Monoxide, 58% LEL Pentane Simulant, 15.0% Oxygen.
  • Free gas detector calibration support with every sale, we'll hold your hand the whole way.
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The Green Pad GP6050 CO2 Generator Contains 5 Pads w/2 Hangers

  • The GREEN PAD CO2 generators has made adding Carbon Dioxide to indoor gardens easier than ever.
  • THE GREEN PAD may be one of the most inexpensive and innovative ways to get the good gas to your plants. THE GREEN PAD's were designed to produce....
  • The Green Pad is the real deal. Digital meters show high levels of CO FOR ALL YOUR CURRENT TANK CUSTOMERS THAT USE TANKS. Do not get in a situation....
  • Without expirations issues, THE GREEN PAD's are ready when your garden needs them. EASY TO USE: To raise your PPM's follow the directions and hang 1-2....
  • Adding more of THE GREEN PADS will increase your PPM's in your specific area.
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Kestrel 5000 Environmental Meter Non-LiNK, Black

  • Conductivity pen can test and monitor your nutrients (TDS) level to maximize your grow and ensure plants get the balanced feed they need.
  • General uses include growing tent, swimming pool, drinking water, aquarium, fish tank, and brewing.
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature.
  • Durable design for repeated uses and fully waterproof and it floats in any solution.
  • Calibration optional, the meter comes factory calibrated so it's ready to be used.
  • Regular cleaning is recommended for accurate reading.
  • Different units are available (EC, PPM 500, PPM700, and CF).
  • Combine with our pH pens and meters for full garden nutrient monitoring in water and soil.
  • Other features: Auto off function, low battery indicator, units for temperature.
  • KIT INCLUDES: AAA battery, probe care kit is sold separately.
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for grower.
  • 2-Year Limited Warranty with proof of purchase.
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TDS Meter Digital Water Tester,WoEluone 3 in 1 TDS,Temperature and EC Meter,Accurate Ideal PPM Meter for Drinking Water, Aquariums,RO System and More

  • ...high accuracy, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. Testing range from 0-9990 ppm, the resolution is in increments of 1ppm,indicated by a blinking 'x10' image..
  • ☑️ 【TEST YOUR WATER PURITY】: With our slim and lightweight conductivity meters pen can test how pure is your water? Just stick it in about 1 inch deep of water, then TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million)..
  • ☑️ 【 EASY TO USE AND HANDY】: Just stick the TDS meter tester into the water of 1 inch deep, then stabilized readings will be auto-locked on LCD backlight screen in seconds, TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording..
  • ☑️ 【WHAT YOU GET】: 1 TDS water tester, 1 user manual, 1 preinstalled battery, 1 leather case, our fan-favorite 3 year warranty and 90 days money back guarantee if there is any problem with the digital TDS water tester meter..
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