Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with ± 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.

Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with ± 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.

Health Metric Water Quality Tester: A Must For Any House Tool Kit! Do you think that your water filtration system needs replacement but you are not sure about it? Meet The Health Metric TDS-EC Meter, Designed To Answer Your Questions In The Most Accurate Way!This 3-in-1 water quality meter is designed to offer you readings with unmatched accuracy: TDS Meter: Measures Total Dissolved solids such as minerals, salinity, metals, cations or anions dissolved in water. EC Meter: Measures the electrical conductivity in a solution, with great applications on hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts, chlorine levels or other impurities in the water.Thermometer: Precise results from 0.1-80.0∞C (32.0 -176.0∞F). Unlike most similar instruments that measure just one or two of the above values, this smart tool analyses all the elements found in water, giving you significant and reliable results about its purity. A Versatile Tool That Saves You Money While Providing The Best For Your Health!With this smart pen you can check any time on your water filtration, or reverse osmosis system to see whether it's time to renew your filters or not, ensuring that you and your family won't be exposed to unhygienic drinking water. This meter can also be of great help for farmers or gardeners as they can maintain the correct level of nutrients in the solution, which is the key for growing plants. And if you have an aquarium, this meter is the best way to ensure that your exotic fish will grow healthy and survive. Don't Squander It - Order Today!

  • UPC: 646437729567
  • ASIN: B01FPG89CE
  • Brand: Health Metric
  • Manufacturer: Health Metric

234-4859 Oxygen Sensor Downstream O2 Sensor 2 Replacement for Audi TT L4-1.8L ATC Engine 2000 2001/Volkswagen Beetle Golf Jetta 2.0L AEG Engine 1999 2000 2001

234-4859 Oxygen Sensor Downstream O2 Sensor 2 Replacement for Audi TT L4-1.8L ATC Engine 2000 2001/Volkswagen Beetle Golf Jetta 2.0L AEG Engine 1999 2000 2001

About Kwiksen Located in California, Kwiksen is one of the largest automotive aftermarket parts provider in North America. After five years of comprehensive development, Kwiksen quickly became one of the best brands in oxygen sensor aftermarket. We are dedicated to provide the best selection, the latest cutting edge technology, and the best overall shopping experience. We are constantly saturating our inventory with the best products available on the market today. Our goal is to make car repair and maintenance affordable, convenient, and transparent. providing a full selection, and the best customer service possible Please check fitment notes & description for accurate information. Brand New Oxygen sensor. Interchange Part Number: 234-4859  Direct Plug-In Replacement Wires: 4 Length (Sensor to Lead): 700 mm Warranty: One year unlimited miles. Package Includes: 1 x Oxygen Sensor

  • ASIN: B01I28UYB6
  • Brand: Kwiksen
  • Manufacturer: Kwiksen

ABN Fuse Tap Fuse Holder & Fuse 5-Pack - 12V Add a Circuit Kit - ATM Low Profile Mini Fuse Blade & 15A AMP Adapter

ABN Fuse Tap Fuse Holder & Fuse 5-Pack - 12V Add a Circuit Kit - ATM Low Profile Mini Fuse Blade & 15A AMP Adapter

Add permanently installed devices to a vehicle with compatible fuses without cutting into wires with the ABN Auto Fuse Holder & 15A Fuse 5-Pack. It is designed turn 1 fuse slot into 2 while providing protection for both circuits. This fuse holder adds a circuit without cutting into your wire harness, which makes it easier to access and to know which circuit you are on than tapping into difficult existing lines. This package includes (5) adapters and (5) 15A AMP ATM low profile mini blade fuses that are designed for use with ATM low-profile mini blade fuse holders with a wider center than normal mini fuses. The metal contacts are on the side of the fuse as opposed to having metal legs, and the fuse slots in the adapter take regular ATM mini-fuses. Not intended for ATC or recessed fuses. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

  • UPC: 688295857921
  • ASIN: B01BU59QA8
  • Brand: ABN
  • Size: 5 Pack
  • Manufacturer: ABN

Experiment and observation metal detector

Experiment and observation metal detector

Body size: body / ƒÓ120x270x65mm The main manufacturing countries: China Target Gender: unisex Battery: use Battery type: LiPo (lithium polymer) battery, please purchase separately for the sold separately. > More

  • ASIN: B000WF6OQC
  • Brand: Artech
  • Manufacturer: Artech

100pcs 5x20mm Glass Fuses Fast-blow 0.2A 0.5A 1A 2A 5A 8A 10A 15A 20A 30A for Car Motorbike Boat with Plastic Box , Quick Blow Tube Fuses

100pcs 5x20mm Glass Fuses Fast-blow 0.2A 0.5A 1A 2A 5A 8A 10A 15A 20A 30A for Car Motorbike Boat with Plastic Box , Quick Blow Tube Fuses

Description:The item is a set of 100pcs simple and practical 5x20mm fast-blow glass tube fuses in 10pcs different fuse Ampere values, and each amp includes 10pcs glass fuses. They are packaged in a clear plastic box for well keeping the different Ampere values separated and easy to access.Features:100 pieces of the quick blow glass tube fuses in one set will be sold together.Material: durable glass and hard plastic.Size: about 5x20mm.Max voltage:250A100% brand new and high quality 5x20mm Fast-blow Glass Fuses Quick Blow Car Glass Tube Fuses Assorted Kit.10 different Ampere values:0.2A,0.5A,1A,2A,5A,8A,10A,15A,20A,30AThose glass tube fuses are packaged in a clear plastic box for keeping different Ampere values separated and easy to access.Operating principle:When the circuit failure or abnormal, with the rising current, and the increased current in the circuit may damage the device or precious some important components, or even burning of the circuit may also cause a fire. If the circuit fuse correctly placed, then the fuse will be in the current exception is raised to a certain height and heat when its fuse cut off the current, and thus play a role in the safe operation of the protection circuit.Package Including10 * 0.2A10 * 0.5A10 * 1A10 * 2A10 * 5A10 * 8A10 * 10A10 * 15A10 * 20A10 * 30A1 * Clear Plastic Storage Box Case

  • UPC: 190033981916
  • ASIN: B07549R7VZ
  • Brand: RCRunning
  • Size: 100pcs glass fuse
  • Manufacturer: RCRunning

Professional Digital PH Meter TDS Meter, Weite High Accuracy Water Quality Tester Detector Portable Water Conditioner for Drinking Water, Aquarium, Fishpond, Swimming Pool, Spa (Multicolor)

Professional Digital PH Meter TDS Meter, Weite High Accuracy Water Quality Tester Detector Portable Water Conditioner for Drinking Water, Aquarium, Fishpond, Swimming Pool, Spa (Multicolor)

Product Description:Little Money to Know Water QualityThe TDS PH Meter set is a professional level water test meter.Application: pure water production and drinking, tap water, well water, sea water, fish tank water, swimming pool water, amniotic fluid early break, soil, aquaculture, food processing, saliva, enzyme, chemical experiment, ionized water, PH value of human urine and so on.PH Meter Specifications:Measure Range : 0.00 - 14.00 pHResolution : 0.01 pHAccuracy : ± 0.01 pHAutomatic Temperature Compensation : 0 - 60 ℃ / 32 - 140 ℉Calibration : Two Points Automatic Calibration ButtonButton battery: 2 x 1.5V LR44(keep using more than 500 hours)Dimension:155mm*31mm*18mmWeight:50gTDS Meter Specifications:Lock function - makes it easy to read and record, press HOLD button then remove from test solution.5 minute Auto Shut Off feature, so battery won't run down.Measurement Range: TDS: 0 - 9990 ppm (parts per million)Accuracy: ± 2%Automatic temperature compensation: can automatically change the value of the value of 25 ℃.Working temperature: 0 ~ 50 ℃Ambient relative humidity:

  • ASIN: B07VY951W8
  • Brand: Weite
  • Manufacturer: weitelis

Kwiksen Heated 2Pcs O2 Oxygen Sensor 1 Sensor 2 Upstream Downstream 234-4859 234-4874 Replacement for Volkswagen Beetle Golf Jetta 2.0L AEG Engine 1999-2001

Kwiksen Heated 2Pcs O2 Oxygen Sensor 1 Sensor 2 Upstream Downstream 234-4859 234-4874 Replacement for Volkswagen Beetle Golf Jetta 2.0L AEG Engine 1999-2001

Please see compatibility chart. Year Make Model Trim Engine Note 2000 Audi TT Base - 1.8L ATC Engine 2001 Audi TT Base - 1.8L ATC Engine 1998 Volkswagen Beetle Base - 2.0L AEG Engine 1999 Volkswagen Beetle GL - 2.0L AEG Engine 1999 Volkswagen Beetle GLS - 2.0L AEG Engine 1999 Volkswagen Beetle GLX - 2.0L AEG Engine 2000 Volkswagen Beetle GL - 2.0L AEG Engine 2000 Volkswagen Beetle GLS - 2.0L AEG Engine 2001 Volkswagen Beetle GL - 2.0L AEG Engine 2001 Volkswagen Beetle GLS - 2.0L AEG Engine 2001 Volkswagen Beetle Sport - 2.0L AEG Engine 1999 Volkswagen Golf GL - 2.0L AEG Engine 1999 Volkswagen Golf GLS - 2.0L AEG Engine 1999 Volkswagen Golf GTI - 2.0L AEG Engine 1999 Volkswagen Golf Wolfsburg Edition - 2.0L AEG Engine 2000 Volkswagen Golf GL - 2.0L AEG Engine 2000 Volkswagen Golf GLS - 2.0L AEG Engine 2000 Volkswagen Golf GTI GLS - 2.0L AEG Engine 2000 Volkswagen Golf GLS - 1.8L AWD Engine 2000 Volkswagen Golf GTI GLS - 1.8L AWD Engine 2001 Volkswagen Golf GL - 2.0L AEG Engine 2001 Volkswagen Golf GLS - 2.0L AEG Engine 2001 Volkswagen Golf GLS - 1.8L AWD Engine 2001 Volkswagen Golf GTI GLS - 1.8L AWD Engine 1999 Volkswagen Jetta GL - 2.0L AEG Engine 1999 Volkswagen Jetta GLS - 2.0L AEG Engine 1999 Volkswagen Jetta Wolfsburg Edition - 2.0L AEG Engine 2000 Volkswagen Jetta GL - 2.0L AEG Engine 2000 Volkswagen Jetta GLS - 2.0L AEG Engine 2000 Volkswagen Jetta GLS - 1.8L AWD Engine 2001 Volkswagen Jetta GL - 2.0L AEG Engine 2001 Volkswagen Jetta GLS - 2.0L AEG Engine 2001 Volkswagen Jetta GLS - 1.8L AWD Engine

  • ASIN: B01I29J2MW
  • Brand: Kwiksen
  • Manufacturer: Kwiksen

LDJC 3-in-1 Water Quality Tester, Ph/TDS Tester PH Monitor Pen EC Water Detector LCD Backlight for Swimming Pool/Aquarium

LDJC 3-in-1 Water Quality Tester, Ph/TDS Tester PH Monitor Pen EC Water Detector LCD Backlight for Swimming Pool/Aquarium

Test item: heavy metalType: Portable Water AnalyzerMeasuring range: 0.00-14.00PHMeasurement accuracy: 0.00-14.00PHPower supply voltage: noneResolution: 0.01Tenperature: -50t"7ot(58F"158T)Power: Dc 6VTenperature Coapensation: 0°C-50°CVorking tenperature: 0°C-50°CSize: 188mm X35mmX35mmApplicable industries: swimming pool, water plant laboratory, disease control center, aquaculture, hospital

  • ASIN: B07W6S42DD
  • Brand: LDJC
  • Manufacturer: LDJC

Measure Digital PH Meter, PH Tester High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking Water, Pool, Aquarium, PH Meter with Temperature Meter AS218, Easy to use

Measure Digital PH Meter, PH Tester High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking Water, Pool, Aquarium, PH Meter with Temperature Meter AS218, Easy to use

We invite you to click on our shop and hope to offer you a satisfying shopping experience.Instrument Level: Grade 0.01PH Measuring range: PH 0.00~14.00pHPH basic measurement error: ± 0.05pHInstrument Repeatability:±0.03pHSolution temperature compensation range: 0 ~ 60°C instrument repeatability: 0.03pHmV measuring range: -1400mV-+1400mVtemperature range: 0~ 60 °C ; 0.1°C Battery: 9V Battery (not include)Display: Large LCD segment type display with back lightWorking temperature: 0 ~ 35°C Working humidity: 0-80% R H ( Non Gel)Product Net Weight:205gProduct Size:159*66*31mmSupport by email of 7x24 hours.The customer first, the service first.Please contact us freely

  • ASIN: B07W53SRQ4
  • Brand: YAOSHI-tester
  • Manufacturer: YAOSHI

High Precision Digital Soil Fertility Tester Soil EC Portable digital soil EC sensor

High Precision Digital Soil Fertility Tester Soil EC Portable digital soil EC sensor

Features: Automatic switch -off function: After about 8 minutes without pushing buttons,the meter will be switched off automatically . Specification: Range:EC: 0.0-19.9EC(mS/cm) Resolution:0.10 EC(mS/cm) Accuracy:± 0.1 EC (0.0-10.0 EC ) Operating Temp:5-45℃ (41 - 113°F)/ATC Power supply:DC9v battery Size:Ø50.5 X 250 mm Weight:100g Display:LCD with illumination Calibration:1 point(6.7EC /Factory calibrated -No more calibration)

  • UPC: 053742892440
  • ASIN: B07SK9X8X7
  • Brand: Futt
  • Manufacturer: Futt