AquaticLife TDS Meter Digital Water Quality Tester for RO-RODI System Drinking Water Aquariums Hydroponics 0-999 ppm Measuring Range 1 ppm Increments 2% Readout Accuracy
TDS METER DIGITAL TESTER – The handheld TDS meter digital water tester allows you to accurately measure the Total Dissolved Solids in water. Ideal....
IDEAL FOR TESTING WATER QUALITY – Test the water quality from multiple sources. Use this TDS meter for RO/RODI system drinking water, aquariums,....
PROVIDES HIGHLY ACCURATE READINGS – This TDS water quality tester provides highly accurate readings. Its hold function saves measurement for....
1000 HOURS OF USAGE – The battery of this TDS measure test pen provides approximately 1000 hours of usage. An auto-off function saves battery life....
EASY TO READ DISPLAY – A large, easy-to-read LCD screen display on this TDS water testing meter makes it easy to see results. Its power source is 2....
Tbest Turbo Boost Gauge,2\ Car Universal 12V LED Digital Turbo Boost PSI Gauge Meter
...an provide a safer guarantee Compatible with your life,but also good materials can increase product life..
【Standard Specification】ConCompatible withm to strict quality control standards, dependable to use.Manufactured according to the original specifications.Built to meet standard specification, strictly follow factory quality control..
【Excellent Performance】Turbo Boost Gauge Meter has High accuracy and easy operation.Numbers and pointer clearly show the pressure.Our Turbo Boost Gauge adopts advanced technique and fine workmanship,which having the characteristics of stable characteristics and high reliability..
pH Meter for Water and TDS Meter Water pH Meter and 3 in 1 TDS&EC Water Tester Combo ±0.01 pH Accuracy ±2% F.S Accuracy TDS/EC/Temperature Meter for Hydroponics Household Drinking and Aquarium
You will get – 1x PH water Meter(yellow) +1x TDS Meter (blue). Total is 2 PCS..
Function – pH digital tester kit is equipped with auto temperature compensation function, it can adjusts to water temperatures and water quality to....
Accurate & reliable – these digital meters can test quickly and accurately within ±0.01 pH. It only takes a few seconds to show accurate and stable....
Easy to use – pH tester and TDS meter have sensitive electrode sensor, simply press "ON". It only takes a few seconds for your result to appear the....
Widely application – our water tester kits are designed small and convenient. PH meter and TD&EC meter can test pH balance, ideal for testing....
Decibel Meter,Meterk Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester(Battery Included)
【Min/Max/Data Hold Function】 -Note: This noise meter has been calibrated at the factory and is calibrated to a standard source. The Sound Level Tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings..
【Large LCD Display】 – Clear readings and easy to use at night, widely used in factory, transportation, car, baby room and audio system office, sound quality control in home, school and construction site.
【Precision measurement & over-range measurement warning sign】- Measurement range: 30-130dBA, accuracy: ±1.5dB, resolution: 0.1dB, there will be a warning sign when the standard exceeds the standard.
【Convenient & Lightweight】 – This sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod， which can be placed on the stand and is easier to measure when your hands are busy.
【Auto/Manual Shutdown】 – It will automatically shut down after 10 minutes when not in use. Note: After using, please press and hold the shutdown button for 2 seconds..
apine Soil Moisture Meter, Plants Moisture Meter, Plant Water Meter for Indoor/Outdoor Plants， Hydrometer for Plants（Green）
※【Plug and Play, Quick Measurement】: Are you still troubled by when your plants need to drink water? apine plant moisture meter can be your reliable partner, you can know the soil moisture you care about by measuring it and helping you quickly become a gardening expert!.
※【Professional and reliable, accurate reading】: The apine soil moisture meter adopts a newly upgraded high-quality stainless steel induction probe, which brings you more accurate test results,makes the quality more stable and durable, and keeps you away from the trouble of probe’s falling off and corrosion, suitable for indoor or outdoor use. Our plant thermometer is designed with a single needle, which has little damage to the plant roots and will not be stained with too much mud after testing..
※【Easy operation, No battery required】: Worry about the complicated operation for the first time? It doesn’t exist, just insert the probe of plant water meter into the soil about 2-4 inches, you can get the soil moisture immediately, simple and clear color division, the elderly can be also easily used. No battery design, more suitable for you who love green environmental protection..
※【Professional and Considerate, High-quality Service】: Each apine moisture meter for....
TOPHORT pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn, Indoor & Outdoor
...le for home garden breeding, rice planting, vegetable planting, forest planting, succulent soil,potted plants, flower planting, greenhouse planting, garden planting, soil testing,etc, moisture meter for potted plants meet all your needs for soil moisture testing..
【Kindly Note】-- 1. Never use soil tester to test water or other liquid, Designed for testing soil only. 2. If the soil is too dry the indicator will not move, need water it before testing. 3. When measuring light, the soil pH meter light sensor needs to face the light so that the light measurement will be more accurate. 4. Do not leave t e ph tester soil probes inserted in soil longer than necessary to make a measurement..
Apera Instruments AI521 PH800 Laboratory Benchtop pH Meter Kit, 0.01 pH Accuracy, GLP Data Management (USB output), BNC connector
Monitor 3 parameters in water: Conductivity (TDS) level to ensure plants get a balanced feed, pH up and down, and temperature with lab quality glass probe.
Gereral uses include growing tent, swimming pool, drinking water, and aquarium.
This hydroponics meter has ATC that provides consistent reading regardless of any fluctuations in temperature.
Conductivity scales include EC, PPM, and CF.
Combine with Bluelab meters and controllers for full indoor garden nutrients monitoring in water and soil.
pH probe requires easy two point calibration.
Conductivity and temperature probes come factory calibrated and are ready to use.
Other features: Auto off function, low battery indicator, units for temperature.
KIT INCLUDES: AAA batteries, pH probe storage cap, and calibration solution, probe care kit is sold separately.
Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers.
5-Year Limited Warranty with proof of purchase (6-month warranty for probes).
Portable Door Lock for Home Security Travel Lock Childproof Security Lock Suitable for Home Hotel School Apartment etc Living Security Device Personal Protection
ACCURATE AND RELIABLE: Equipped with premium quality &sensitive probe, water quality tester enables quick and convenient test. Put the probe into....
EASY CALIBRATION : Featured with auto temperature compensation which can be adjusted to water temperatures and water quality to give readings almost....
MULTIFUNCTIONAL: The digital pH pen is equipped with auto temperature compensation function. TDS meter has lock & auto shut off function(Kindly remind....
EASY TO USE：PH tester and TDS meter have sensitive electrode sensor ,simply press "ON". It only takes a few seconds for your result to appear the....
WIDE USAGE：These meters are designed small and convenient. PH meter and TD&EC meter can test pH balance, ideal for testing drinking water, swimming....
No Standalone lithium batteries are sold with the product.
Machined anodized aluminum covered by an enhanced rubber-armored sleeve for a sure grip.
Multi-function, push-button tactical tailswitch. TEN-TAP programmable switch for user selectable operation. Choice of three operating modes: 1.) high/strobe/low (factory default).
High for a high lumen, far-reaching beam: 725 lumens.
Low provides a less intense beam and extended run time: 35 lumens.
