Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & Telescopic Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring
FOR SCIENTISTS & SERIOUS GROWERS - Designed by world-renowned crop physiologist, Bruce Bugbee, PhD, the MQ-500 full-spectrum quantum meter is the premium tool of choice among leading scientists and growers for accurately measuring the photosynthetically active radiation (PAR) from all light sources. Package includes an AM-310 telescopic sensor wand that extends up to 33 inches for measuring hard-to-reach places and a neoprene carrying case..
MEASURING PAR IS CRITICAL - An accurate PAR meter is critical for measuring the intensity of light used in the precision growing of plants and other photosynthetic organisms in greenhouses, growth chambers, farms, gardens, aquariums, and additional agricultural systems..
QUALITY QUANTUM METER - Unlike cheaper LUX or footcandle sensors which are sometimes marketed as grow light meters, but are meant for measuring light for human vision, our meters feature a laboratory-grade PPFD (photosynthetic photon flux density), or “quantum,” optical detector precisely calibrated to measure the light intensity in µmol m-2 s-1 of the specific color wavelengths emitted by LEDs, HPS, MH, sunlight, and other light sources utilized by plants for photosynthesis..
EXTREMELY ACCURATE & STABLE - Precisely measures and combines the in....
400A MAX AC/DC CURRENT RANGE: Reads both AC and DC current. With 9 functions it’s the perfect meter for the professional electrician.
MORE ACCURATE: Equipped with true RMS accuracy this clamp meter won’t leave you guessing weather your readings are correct.
HIGH SAFETY RATING: Feel safe on the job knowing Southwire’s clamp meter is CAT III 600V safety rated.
BUILT-IN NON-CONTACT VOLTAGE DETECTOR: Helps identify where live voltage may be present before working on electrical installations or troubleshooting.
CONVENIENT THIRD-HAND TEST PROBE HOLDER: The clip on the back of the clamp meter allows you to hold a test lead in one hand and the meter and the other test lead in your other hand making the testing process easier.
BUILT IN WORK LIGHT: The built-in work light is an extra convenience feature that allows visibility even in dimly lit areas.
WHAT’S INCLUDED: Carrying case, clamp meter, test leads, type K temperature probe with banana plug adapter, AAA batteries and instruction manual.
HighFree Hydroponic System Growing Kit for Plants Herb Garden Starter Set 11 Sites DIY Self Watering Indoor Hydroponics Tools with Large Bubble Stone Rockwool Bucket Air Pump (11 Sites - Black)
【Complete hydroponic growing Kits】: This set includes everything you need to grow your own organic food and herbs. This is a growing system that does not use soil, but uses water instead..
【3-5 Times Faster Than Soil】: The perfect kit creates big plants fast.
Their roots get full nourishment without searching soil for it. The basic materials for cultivation can be recycled, so soilless cultivation has the advantages of water saving, labor saving, high yield, etc..
【Perfect for Beginners】: This is one of the best hydroponic system kits for those starting out as indoor vegetable growers, or for children and teachers doing projects in class. And is also widely used in horticulture and agricultural fields..
【Cleaner and healthier】: The hydroponic growing kit brings the garden indoors. It can help your vegetables avoid bad weather, acid rich soils, slugs and pests. Can grow then healthier fresher herbs, salads, veggies, flowers & fruits. Ideal for lovers of organic food..
【Black Container】: Black container won't let light through easily triggering, and preventing algae populate. This kit includes most everything you need to get started, except fertilizer and seeds..
HOICATED Digital Salt Pool Tester Range 0-9999ppm for Saltwater Pool Swimming Pool and Koi Fish Pond Salt Level Testing Professional Sodium Chloride Meter
...tion can remind that the salt water pool is in an abnormal situation and taking corresponding measures in time is essential..
Multifunction: Its function has SALT, EC and TEMP. Salt range: 0-9999ppm. EC range: 0-9999μs/cm & 10.0-19.9ms/cm. EC function general uses for hydroponic system and indoor plant grow..
Simpler and more accurate: Salt tester is simpler than test strips, just put it in the water for a few seconds to get the result, no need to match colors. More accurate than test strips, its resolution is 1ppm, and the value difference of each color of the test strips is 1000-2000 ppm. Salinity meter does not need to guess the salt content..
4.4lb Expanded Clay Pebbles Grow Media- 0.43''-0.55'' Hydroponic Cultivation Soil Stone Supplies Aquarium Fish Tank Substrate Decorative Ceramsite Stone for Garden Aquaponics Hydroponics Plants
Raw Material: Our expanded clay pebbles are made from 100% natural clay and fired at high temperatures, which means they have a strong structure and no pungent odor, not easily broken and reusable. Besides, the soil is rich in organic matter..
Breathable Structure: There are small pores on the surface and interior of the expanded clay pebbles, which can not only inhale and store water, air and nutrients, but also provide good air permeability for the roots of plants, so that the plants can grow healthily..
Use Instructions: Wash the expanded clay pebbles before they are introduced into the hydroponic system. Our expanded clay pebbles can soak the water when you are watering your plants and release it when the roots need water..
Wide Applications: Expanded clay pebbles can be soaked overnight to put them in a net pot for cultivating hydroponic plants, or mixed into the soil to aid ventilation, or used as top dressing for potted plants to slow down water loss caused by light and air..
Applicable Occasion: These expanded clay pebbles can be used for hydroponic gardening, fish and vegetable symbiosis. In addition, they are also ideal for drainage, deep-water aquaculture and hydropower systems, and drip irrigation systems..
Ketosis Breath Tester, Ketone Meter Breathalyzer for Keto Health with 10pc Mouthpieces
AUTOMATIC TRAFFIC LIGHT INDICATOR: Portable Ketone breath tester designed to carry around anywhere in your pocket, and make sure you are in ketosis all the time.
the ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
SO ACCURACY: please do not compare the testing readings with the the traditional meter because of different analyzing methods, our ketone breath analyzer is tracking the breath acetone which is a better measure of what your body is actually using for fuel because acetone in our breath is an actual byproduct of fat burning.
4 LCD DISPLAY COLORS: 0 reading with WHITE background, 0.1-2.9 readings with GREEN background, 3.0-4.9 readings with YELLOW background and over 5.0 readings with RED background.
powered by 2*AAA batteries (not included).
PROFESSIONAL GRADE ACCURACY: This ketone Breath meter is an easy-using and self-monitoring device for individuals following on a keto life. Breath ketosis meter saves you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece, which saves your money for testing from continiously buying strips, also more convenient because you only need to breathe with the monitor ....
EMF Meter, Rechargeable Digital Electromagnetic Field Radiation Detector Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor and Ghost Hunting
Why Do I Need An EMF Detector?- There is a good reason I’m always suggesting people purchase an EMF meter once they understand how dangerous long-term exposure to EMF radiation is..
No Guess Working Enjoy Your Life- Have a carry-on EMF Reader, then take no guess working with your home devices..
Does an EMF Meter Detect WiFi?- RDINSCOS EMF Meter that has the capability of reading radio frequency radiation is capable of detecting WiFi, since WiFi is a type of radio frequency transmission..
Auto sound-light alarm- When the test readings exceed the safe value,the EMF radiation meter will alarm automatically, the screen light will flash, and show “Harmful” on display..
The EMF METER itself is not electrical radiation- Direct current is not electric radiation, so no worry about the EMF meter itself..
Warranty – All RDINSCOS EMF meter are backed by a full 3-year warranty..
400A MAX AC CURRENT RANGE: Reads AC current. With 8 functions it’s the perfect meter for the beginner or professional electrician.
MORE ACCURATE: Equipped with true RMS accuracy this clamp meter won’t leave you guessing weather your readings are correct.
HIGH SAFETY RATING: Feel safe on the job knowing Southwire’s clamp meter is CAT III 600V safety rated.
MIN/MAX: Allows you to capture and display a MAXIMUM or MINIMUM reading such as when conducting a load test on a car battery.
BUILT-IN NON-CONTACT VOLTAGE DETECTOR: Helps identify where live AC voltage may be present before working on electrical installations or troubleshooting.
CONVENIENT THIRD-HAND TEST PROBE HOLDER: The clip on the back of the clamp meter allows you to hold a test lead in one hand and the meter and the other test lead in your other hand making the testing process easier.
BUILT IN WORK LIGHT: The built-in work light is an extra convenience feature that allows visibility even in dimly lit areas.
WHAT’S INCLUDED: Carrying case, clamp meter, test leads, type K temperature probe with banana plug adapter, AAA batteries and instruction manual.
INFURIDER Digital Light Lux Meter,Accurate Measures Lighting to 400,000Lux/40,000FC,Handheld Illuminance Foot Candle Meter with 270 Rotating Sensor for Plants LED and Photography
☀【Ultra Pro Light Meter】Our digital luxmeter can accurately measure illuminance to 400,000 Lux/40,000FC and ambient temperature.High accuracy:+/-4% of light measures,resolution:0.01.High response rate of twice per second for fast readings..
☀【Whether Light Level Enough?】The light sensor can rotate 270 degree!You can be sure that this light meter will capture the light from different angles.Suitable for checking your LED sources,plants, photography indoor and outdoor,whether get enough light level..
☀【Multifunction Photometer】YF-8801B lux meter come with 2.3 inches black and white high brightness screen.
Analog bar-graph indication,and low battery indication.Auto/manual measurement range for a dynamic metering ability..
☀【Easy to Operation】This digital light meter also can save 32 sets of lighting data.Press “REC” to record current reading, LONG PRESS “REC” to record constantly. With [REL] button can auto zeroing capabilities, helping you to obtain more accurate illuminance measurement..
☀【100% Guarantee】Comes with a 9V battery and high quality zippered carrying bag.Handheld and compact design make the light level monitoring more convenient for both indoor and....
60 Pack Grow Sponges Compatible with Aerogarden Sponges Starter Pods Replacement Kit for Indoor Garden Hydroponics System
Compatible Size - The size of the grow sponges after soaking in pure water is about 2.56"*0.95", which can work great with the hydroponic garden....
Expertly Engineered - Compared with traditional soil planting, our aerogarden seed pods are composed of high-quality peat. There is no need to worry....
Easy to Use - Seed starter sponges are dry before use to avoid moldiness caused by moisture. After soaking the hydroponic starter kit for 3-5 minutes,....
60 Pack Packaging - You will get 60 pack aerogarden sponges, and you can start a variety of hydroponic grow sponges at the same time. In addition, you....
Fun to plant - Using the replacement sponges, you can grow various types of plants in the hydroponic garden system, such as vegetables, fruits,....
