Category: Nature Element Measurements
Showing 1–16 of 290 results
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Hygrometer (81)
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Lux Meter (24)
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Moisture Meter (24)
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pH/TDS/ORP/TEMP/PPM/EC Tester (115)
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Sound Level Meter (25)
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Wind Speed Meter (21)
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0-32% Brix Wort 1.12 Specific Gravity Refractometer Beer Fruit Sugar Wine Brew
$43pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescription0-32% Brix Wort 1.12 Specific Gravity Refractometer Dual Scale Beer Fruit Sugar Wine BrewFeaturesDual Scale – Brix Scale and Specific Gravity Scale.Full range 0 to 32% Brix scale with 0.2% scale division1.000~1.120 specific gravity scale for unfermented wort.Sturdy metal body, made of durable Aluminum.Require ambient light source only.Compact design with rubberized grip handle.Adjustable focus.Heavy-duty & …
0-32% Brix Wort 1.12 Specific Gravity Refractometer Beer Fruit Sugar Wine BrewRead More
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100M Portable Sonar Sensor Fish Finder LCD Blue Color Screen intelligent 200KHz
$94Sound Level MeterAdd to cartSpecificationMaterial:Environmentally friendly ABS materialLCD screen:LCD blue color screenSonar frequency:200KHzSonar detection angle:45°Sonar detection depth:0.6-100MHost power:4 x AAA batteries (not included)Size:12*7*2.5cmNote1. It will turn off automatically if the depth display reads inch—inch continuously for 5 minutes.2. The transmitter is waterproof, but the receiver (unit with screen) is not waterproof, so please do not submerge or spray the …
100M Portable Sonar Sensor Fish Finder LCD Blue Color Screen intelligent 200KHzRead More
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110-240V 25W Aquarium Submersible Water Pump
$36pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartSpecificationsColor:BlackMaterial:ABSDimension:5.8×8.4×6.8cm / 2.3×3.3×2.7′Rated Power:25WRated Voltage:AC 110-240VFrequency:50-60HzH.max:2.1MFlow:1500L/hWater Outlet Diameter:9/11mmCord length:1.4mFeature– Adjustable Water Flow:The water flow can be adjusted as needed.– High-quality ABS Material & IPX8 Waterproof:anti-corrosion, acid resistance, and strong sealing.– The front filter screen filters all the garbage and it is more convenient to clean.– 4 soft plastic suction cups at the bottom to help …
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2 in 1 PH EC Meter Multi-parameter Water Quality Monitor online PH EC Tester Monitor Acidometer
$105pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesSeparate PH and EC electrode, precise measurement.Can online monitor for a long time.Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.Automatic temperature compensation.Use to measure the PH / EC of solution.Easy calibration of PH and EC with just a mini-screwdriver.Large and clear LCD with backlight, easy to read and accurately measuring …
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2 in 1 Pointer Type Soil Analyzer Farm Soil Fertile Meter pH Tester for Gardening Planting Analyzer instrument
$28pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures1. 2 In 1 Soil Moisture Meter for measuring plant flowers Fertile and PH.2. Save water, energy and keep your plants, lawn, flower in top condition.3. Easy to use, just insert and read.4. No battery required, simple and convenient to use5. For outdoor & indoor plants, gardens & grass lawn.How to use1. Remove the topsoil …
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2 in 1 Single Needle Soil pH Meter Tester Soil Tester Moisture Household Garden Accessories Agriculture Plants Flowers Tool
$21pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures1. Can effectively measure the humidity in the plant soil:grasp the appropriate conditions for the growth of various plants.2. Fast and accurate:Insert the probe into the root soil to read the accurate soil moisture.3. Used for soil moisture measurement:it is a good helper for gardening.4. No battery, easy to use:measure the soil moisture of the …
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2 in 1 UV index Tester Ultraviolet intensity Tester UV Detector Skin Moisture Monitor
$40Moisture MeterAdd to cartSpecificationColor:GreenNOTEIn order to measure accurately, skinguard shoulb be put in the open area without any shield and let sun shine on the sensor vertically. WHO encourages the media and the tourism industry to publish UVI forecasts and promote sun protection message, which can reduce the harm from UV to human body.Operational Description1. Press inchside key’ …
2 in 1 UV index Tester Ultraviolet intensity Tester UV Detector Skin Moisture MonitorRead More
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2 Pins Digital Wood Moisture Meter 0-60% Wood Humidity Tester Timber Damp Detector with Large LCD Display
$40Moisture MeterAdd to cartDescriptionThis Wood Moisture Tester is a professional moisture meter used to measure the moisture level in sawn timber (also paper and cardboard) and hardened materials (mortar, concrete and plaster) as well as the environment temperature.FeaturesWith stable performance and quick response, reliable for contractors, woodworkers and homeowners to measure the containing water of most wood, bamboo, …
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2pcs DANIU Multifunctional Digital thermometer Hygrometer Temperature Humidity Meter
$19HygrometerAdd to cartDescriptionThis digital meter which can display temperature and humidity simultaneously, with maximum and minimum value display. It is suitable for desktop placing or wall hanging.FeaturesMeasure temperature and humidity at the same time.Touch key to switch temperature unit:Celsius(°C) or Fahrenheit(°F).Maximum & minimum value, temperature and humidity trend, comfort level display.2 magnetic blocks, can be easily attached …
2pcs DANIU Multifunctional Digital thermometer Hygrometer Temperature Humidity MeterRead More
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3 in 1 Digital LCD TDS EC Temperature PPM Meter Tester Filter Pen Stick Water Quality Purity Tester
$21pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures1.Model:EC-12. Lock function – makes it easy to read and record, press HOLD button then remove from test solution.3.Display modes:press SHIFT button:TDS – ppm & °C, EC – μs/cm & °C, TDS – ppm & °F, EC – μs/cm & °F.4.Auto-off function:5 minute Auto Shut Off feature, so battery won’t run down.5.Ideal for many household …
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3 in 1 Digital Soil Moisture Sunlight PH Meter Tester for Plants Flowers Acidity Moisture Measurement Garden Tools
$21pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescription3 IN 1 soil moisture content, PH and illuminance meteringFor outdoor & indoor plants, gardens & grass lawnTake the guesswork out of your daily garden watering light and moisture.Save water, energy and keep your plants, lawn and flower in top condition.Measures moisture at root levelPrevents over and under wateringScientifically accurateEasy to use, just insert and …
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3 in 1 EC/CF/TDS Meter High Precision Soil Moisture Detector Split Nutrient Plant Orchard Soil Hardness Monitor
$98pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionSoil EC, also known as soil electrical conductivity, is an indicator for determining soil water-soluble salt, and soil water-soluble salt is an important attribute of soil, which is a factor in determining whether salt ions in the soil restrict crop growth.Too high or too low soil EC will hinder the growth of crops. Different hawthorns …
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3 in 1 Handheld Digital Anemometer Wind Speed Meter thermometer Hyprometer
$36Wind Speed MeterAdd to cartFeaturesMeasurement of wind speed, temperature and humidity.Wind speed unit selection:m/s, ft/min, knots, km/h, mph.Beaufort level.White backlight Display.℃/℉Unit conversion.Max/min/average reading function.Data hold function.Wind CHILL index hint function.Low Battery warning.Automatic shutdown.Calibration function.SpecificationsWind speed Measurement range:0.3 to 30 m/sAccuracy:±5%Temperature measurement range:-10 to 50℃Accuracy:± 1℃Humidity Measurement range:20%-99%Accuracy:±5%Resolution:0.1M/S, 1%,0.1℃Operating temperature:0 to 50℃ (122℉)Operating Humidity:90%RHStorage temperature:-10 to 60℃ (140℉)Storage Humidity:75%RHDimensions:110 x …
3 in 1 Handheld Digital Anemometer Wind Speed Meter thermometer HyprometerRead More
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BEST 8801A 8 in 1 Magnetic Combination Screwdriver Set Straight Cross-Screwdrivers T3 T4 T5 T6
$20ScrewdriversAdd to cartFeaturesName:8 in 1 Multifunctional Screwdrivers SetModel:BEST-8801ABrand:BESTMaterial:45 Steel + PVC HandleSize:120 x 120 x 17mmWeight:115gAnti-slip handle, labor-saving design. Batch head was made of high strength steel.Home maintenance necessary tools, easy to carryPackage included1 x BEST 8801A 8 in 1 Magnetic Combination Screwdriver Set
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53Pcs Crochet Hooks Kit Yarn Knitting Needles Sewing Tool Ergonomic Grip Bag Set
$23Abrasive ToolsAdd to cartDescription53Pcs Crochet Hooks Kit Yarn Knitting Needles Sewing Tool Ergonomic Grip Bag SetSpecificationsProduct Name:Knitting Needles Sewing ToolMaterial:Stainless Steel&PlasticColor:As PicturesSewing Needles:7cm/ 2.8′, 9cm/3.5′Size of Soft Silicone Handle Aluminum Hooks Crochet Hooks (14cm/5.5′):2.5mm.3.0mm,3.5mm.4.0mm,4.5mm,5.0mm,6.0mm,6.5mmSize of Bule Plastic Handle Crochet Hooks:0.6mm,0.75mm,0.9mm,1.0mm,1.1mm,1.20mm,1.5mm,1.75mmSize of Box:L*W*H/17*9*2.5cm/6.69*3.54*0.98′Quantity:53 Pcs * Knitting Needles Sewing ToolFeatures1. Durable and practical.2. Ideal tools for housewife to knit,very useful …
53Pcs Crochet Hooks Kit Yarn Knitting Needles Sewing Tool Ergonomic Grip Bag SetRead More
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Drillpro 5pcs 5mm 4 Flutes Tungsten Carbide End Mill Cutter HRC55 AlTiN Coating End Mill Cutter
$58Milling CutterAdd to cartDescriptionDrillpro 5pcs 5mm 4 Flutes Tungsten Carbide End Mill Cutter HRC55 AlTiN Coating End Mill CutterSpecificationMaterial:Carbide tungsten steel base metalCoating:AlTiN Nano CoatedFlute:4 FlutesHighest cutting hardness:HRC55Diameter:5mmShank diameter:6mmBlade Length:13mmTotal Length:50mmFeaturesSpecial four flute design provides small chip loads and quicker removal, more sharp.AlTiN nano coating, hardness up to 55 HRC for general steel alloy steel mold steel.Fit for …
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650A Mini Spot Welder DIY 18650 Battery Pack Adjustable Portable Spot welding Machine pen USB charger for 0.15mm Nickel Sheets
$91Spot WeldersAdd to cartInstructions*Take note to fully charge the battery before use*1. To turn on – Long press button for 3 seconds until a sound is heard.2. To turn off – Long press button for 3 seconds until a sound is heard.3. To change power setting – Short press button until a beep sound is heard and see …
