pH Meter, 3-in-1 TDS Temp pH Tester 0.01 High Precision Water Quality Tester, pH Measurement Range with 0-14, Digital pH Meter for Household Drinking, Pool and Aquarium
Monitor pH up and down, temperature, nutrient (TDS) level in water to maximize your grow and ensure plants get a balanced feed.
General uses includes growing tent and reservoir.
Selectable conductivity units include TDS, EC, ppm 500, ppm 700 and CF.
This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature.
High and low alarm when outside parameters, selectable units include TDS, EC, ppm 500, ppm 700 and CF.
Lab quality glass pH probe with easy two point calibration.
Conductivity / temperature probe comes factory calibrated so it's ready to be used.
Double junction probe is more accurate than test strips and drops.
Combine with Bluelab pen and meter for full garden nutrients monitoring in water and soil.
Other features: International power supply, water resistant design.
KIT INCLUDES: Calibration solution, EC probe and pH probe, probe care kit is sold separately.
Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers.
2-Year Limited Warranty with proof of purchase (6-month warranty for pH probe).
Bluelab MONGUA Guardian Monitor for pH, Temperature, and Conductivity (TDS) Measurements in Water with Easy Calibration, 3 in 1 Digital Nutrient Meter for Hydroponic System and Indoor Plant Grow White
Monitor pH up and down, temperature, nutrient (TDS) level in water to maximize your grow and ensure plants get a balanced feed.
General uses includes growing tent and reservoir.
Selectable conductivity units include TDS, EC, ppm 500, ppm 700 and CF.
This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature.
High and low alarm when outside parameters, selectable units include TDS, EC, ppm 500, ppm 700 and CF.
Lab quality glass pH probe with easy two point calibration.
Conductivity / temperature probe comes factory calibrated so it's ready to be used.
Double junction probe is more accurate than test strips and drops.
Combine with Bluelab pen and meter for full garden nutrients monitoring in water and soil.
Other features: International power supply, water resistant design.
KIT INCLUDES: Calibration solution, EC probe and pH probe, probe care kit is sold separately.
Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers.
2-Year Limited Warranty with proof of purchase (6-month warranty for pH probe).
AWBLIN Automotive Test Light DC 3-48V Digital LCD Circuit Tester Heavy Duty Light Tester with Voltmeter Car Truck Vehicle Circuits Low Voltage Tester Probe 12 Volt Auto Electrical Tester
【LCD DIGITAL DISPLAY, ACCURATE READING】The Power Circuit Probe Kit designed with LCD digital voltage display for accurate volt readouts. It can be....
【COMPUTER SAFE】Equipped with pure copper clip and insulation protective cover，which can better grip the body and screws, insulation protection....
【FLEXIBLE TO USE & CARRY】Extra long 140” PU spring wire increases flexibility, range, and freedom when testing. A sharp stainless steel probe....
【WIDELY USE】This Professional automotive heavy duty circuit test light designed to test 3-48V DC voltage. Can be used to detect power, ground and....
【100% SATISFACTION】If you have any dissatisfaction for any reason, please feel free to let us know and we will do our best to assist you..
Brake Fluid Tester Pen with 5 LED Indicators Auto Brake Diagnostic Testing Tool for DOT3 DOT4 Brake Fluid
... DOT3 DOT4 car brake fluid, and can be used by professionals and individuals.(If you turn on the switch and all the lights are on, please remove the battery and restart).
【Easy to use】This brake fluid test pen has 5 LED indicators to show the water content in the brake fluid. Press the top button and immerse the probe in the brake fluid. After a few seconds, the LED will display the test result. The brake fluid test pen will automatically turn off after approximately 15 seconds of inactivity. (Without battery).
【Reminder】The probe of this brake fluid tester pen is made of high-precision metal material, and the test is accurate. If you need to repeatedly measure, you need to wipe the probe clean before measuring. After you have finished using it, please clean the body and probe of the test pen. This will extend the life of the test pen..
【Friendly service】 Our products are shipped from the US warehouse. If the product you received has any quality problems, you can return or exchange it. If you have any questions, please feel free to contact us, we will reply as soon as possible..
Touch&Know LSD Drug Test Kit - LSD Drug Identification Kit with Instant Results - Easy to Use, Safe, Non-Invasive Home Drugs Test Kit Perfect for Concerned Parents, Relatives, or Caregivers
Get The Answers You're Looking For Almost Instantly - Keep your family safe and empower yourself. No need to keep wondering, this fast acting drugs testing kit and identifier is an easy way to test for drugs on powder or substances of all kinds..
Results In Just A Few Seconds - No anxious waiting for hours for the results. This at home drugs test kit gives you results immediately, so you can get the clarity and relief of knowing what's really going on..
100% Safe and Easy to Use - With an innovative Smart Tip Probe, our parental drug test kit picks up on micro-particles for maximum accuracy. A No-Spill Seal and Safe-Squeeze feature ensure that chemicals remain inside the test unit..
Reliable and Accurate - Advanced technology isn't just for hospitals and police stations. We developed our substance drug test using patented technology, combined with advanced chemistry, for the most reliable and accurate test kits on the market..
Test the Substance, Not the Person - Our drug kit comes with easy to follow instructions for how to test and understand results. No urine or hair is needed, so it’s completely non-invasive and can be used to test powders, crystals, granules, flakes, pills, tablets, or liquids..
Touch&Know Fentanyl Drug Test Kit - Fentanyl Drug Identification Test Kit with Instant Results - Easy to Use, Safe, Non-Invasive Home Drugs Test Kit Perfect for Concerned Parents or Caregivers
Get The Answers You're Looking For Almost Instantly - Keep your family safe and empower yourself. No need to keep wondering, this fast acting drugs testing kit and identifier is an easy way to test for drugs on powder or substances of all kinds..
Results In Just A Few Seconds - No anxious waiting for hours for the results. This at home drugs test kit gives you results immediately, so you can get the clarity and relief of knowing what's really going on..
100% Safe and Easy to Use - With an innovative Smart Tip Probe, our parental drug test kit picks up on micro-particles for maximum accuracy. A No-Spill Seal and Safe-Squeeze feature ensure that chemicals remain inside the test unit..
Reliable and Accurate - Advanced technology isn't just for hospitals and police stations. We developed our substance drug test using patented technology, combined with advanced chemistry, for the most reliable and accurate test kits on the market..
Test the Substance, Not the Person - Our drug kit comes with easy to follow instructions for how to test and understand results. No urine or hair is needed, so it’s completely non-invasive and can be used to test powders, crystals, granules, flakes, pills, tablets, or liquids..
VXSCAN Brake Fluid Tester, Brake Fluid Liquid Testing Pen for DOT3 DOT4 Vehicle, Automotive Brake Fluid Moisture Tester with 5 LED Indicators
✔ Useful Brake Fluid Tester: Check the health status of your car brake fluid quickly, and remind you to change the brake fluid in time to make you more comfortable to drive..
✔ Extensive Application: Support most of the vehicle with DOT3 DOT4 car brake fluid. This brake fluid tester is developed for both professional and amateur, widely applied in individual, repair factories and dealer workshops..
✔ Simple Design: 5 LED indicators show the percentage of water in the brake fluid. The brake fluid tester pen is compact and portable, with a non-slip material and nickel-plated metal probe..
✔ Easy Operation: Install the LR03 AAA 1.5V battery(included), press the button at the top, dip the probe into the brake fluid, and the test result will be indicated by LEDs in a few seconds. The brake fluid tester pen will automatically power off after about 15 seconds of inactivity..
✔ NOTE: If the green LED no longer lights up after pressing the button, replace the battery. After each use, clean the test probe with tap water..
Proster 100 MHz Oscilloscope Clip Probes with BNC to Mini Grabber Test Lead Kit BNC to Mini-Grabber Clips Oscilloscope Probe
Universal Oscilloscope Probe: 10:1 and 1:1 switchable bandwidth 100MHz, suitable for oscilloscopes from all manufacturers , equipped with the standard BNC connector.
Test lead of a BNC connector to 2 mini-grabber clips: 48 inch mini-grabber clips coded in black and red, keep this handy lead on hand for your next electronics project.
High Sensitivity: Fully shielded welding BNC connector, less signal interference.
pure copper plated gold pin, less contact resistance and good contact performance.
Interchangeable Probe Tip. High Input Impedance (X10 Range). Low power consumption and energy-saving.
Suitable for all digital oscilloscopes and analog oscilloscopes voltage detectors to test circuit.
Doheny's Ultimate Pool Opening Chemical Start-Up Kit (Ultimate Kit (for Pools Up to 30,000 Gallons))
TAKE THE GUESS-WORK OUT OF OPENING YOUR CHLORINE-BASED POOL IN THE SPRING WITH DOHENY'S POOL START-UP KIT! This convenient package contains all of the chemicals you need to get your pool ready for the swimming season!.
BENEFITS OF DOHENY'S POOL START-UP KITS INCLUDE eliminating the need to buy all of your pool start-up chemicals separately. Kits work for pools 10,000 to 30,000 gallons. All kits include easy to follow instructions!.
EACH ULTIMATE START-UP KIT CONTAINS Doheny's Metal Out - the ULTIMATE Stain, Rust & Scale Preventer.
Our Premium Super Shock Plus. ALL Doheny's Start-Up Kits include a FREE 10-Pack Of Test Strips.
OUR POOL MASTER NC BRANDS START-UP KIT IS THE MOST POWERFUL POOL OPENING CHEMICAL START-UP KIT ON THE MARKET! Similar To Our Ultimate Kit For Pools Up To 30,000 Gallons - BUT, Also Includes 1 QUART BOTTLES OF Metal Free and Pool Magic Spring & Phos-Free!.
