Category: Nature Element Measurements
Showing 209–224 of 290 results
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SNDWAY SW-525B Digital Sound Level Meter Noise Decibel Meter 30~130dB Large Display
$134Sound Level MeterAdd to cartFeaturesMeasurement range:30 ~ 130dB (dB)Accuracy:+1.5 dB (reference sound pressure level, 94dB @ 1kHz)Special Function1. Data storage function, for one year, 2 seconds per data2. Data export functionDimensions:210 x 130 x 30MMFrequency response:31.5Hz ~ 8.5kHzFrequency weighting:AResponse time:FastAlarm switch indicator/Condenser microphone sensorMicrophone:1/2 inch condenser microphoneDigital Display:3pcs 3-inch digital tube display threePower supply:DC 5v 1A micro USBworking environment:0 …
SNDWAY SW-525B Digital Sound Level Meter Noise Decibel Meter 30~130dB Large DisplayRead More
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Soil Moisture Monitor Wireless Battery Powered, Wireless Soil Moisture with Display
$106HygrometerAdd to cartDescriptionThis is a wireless soil moisture sensor with a monitor(display). The soil moisture sensor will detect the data, then transmit to the receiver(display) wirelessly(433Mhz).Features1. Time Display2. Soil Moisture Value Display3. Soil Moisture Grade Display1. Hanging Hole2. Tabletop Stand3. ADD+ Button4. Set Button5. Battery Compartment6. Battery Compartment Cover7.LED Indicator (RF transmission),Battery Cap,Soil Moisture SensorFunction-12/24hr digital time …
Soil Moisture Monitor Wireless Battery Powered, Wireless Soil Moisture with DisplayRead More
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Soil PH Moisture Meter Tester Hydroponics Analyzer Long Water Quality Plants Humidity Soil Detector 3-8 PH 1-8 Moisture
$99Moisture MeterAdd to cartFeaturesReliable and durable.Water-proof metal electrode.Fast and accurate.Measure PH & moisture value of different kinds of soil.Passed the strict quality and safety standards.Great for quick PH & moisture reference of vineyards, orchards, field produce, nurser planters, lawn maintenance, gardens, planters.SpecificationMeasuring Range:3-8 PH,1-8 MoistureResolution:±0.2 PHAccuracy:±0.2 PH Operating Temperature:5~50°C (41~122°F)Size:App.41.5cmx4.8cm/16.3inchx1.9inchColor:As the pictures showNotes:Soil pH value is a very …
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Solar Battery Wireless Weather Station Clock Temperature Sensor Meter Humidity thermometer
$58HygrometerAdd to cartFeaturesSolar Dual power system.Large weather icons.Temperature tendency indicator.Humidity tendency indicator.Temperature display(℃/℉).Humidity.Time display.24 hour or AM/PM setting.Daily alarm with snooze function.SpecificationModel:ST-997RColor:SilverSize:130*125*95mmPower supply:Solar power/battery power(1xAAA battery,not included)Package includeds1 x Digital Desk Clock
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Stainless Steel thermometer/Hygrometer for Sauna Room Temperature Humidity Meter
$24HygrometerAdd to cartFeaturesModern type thermometer/hygrometer/comfortablemeterFine&clear dial with easy to read scaleHooking hole available with adjustable portHigh precision and comfort color to distinguish, arched glass surface,Can be hang up.Applications:It is widely used for the measurement of the temperature and humidity in houses.office,workshop,school,ect.SpecificationTemperature measuring range:0 -120℃Humidity measuring range:10%-100%RHMeasurement error:≤ ± 2Humidity error:≤ ± 5% RH-7% RHMaterial:Stainless SteelColor:WhiteDiameter:123mmPackage includes1 x …
Stainless Steel thermometer/Hygrometer for Sauna Room Temperature Humidity MeterRead More
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TA-318 High Quality Digital LCD indoor Outdoor thermometer Hygrometer Temperature Humidity Meter
$17HygrometerAdd to cartSpecificationOutdoor Temperature Range:-50 to 70℃Indoor Temperature Range:0~50℃ Temperature Precise:0.1℃Hygrometer Range:25% RH to 98% RHAccuracy:±5%RHPowered supply:1 x 1.5VAAA battery (NOT INCLUDED).Material:PlasticSize:12.5 x 7.0 x 1.8cm/5 x 2.8 x 0,8inCable Length:1.5 mWeight:125 gColor:WhitePackage Included1 x TA-318 Digital LCD Thermometer Hygrometer
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TASI TA623A intelligent Temperature Humidity Meter Wall-mounted Digital thermometer Hygrometer industrial Agricultural thermo-hygromete
$125HygrometerAdd to cartFeatures[Industrial Temperature Humidity Meter] Industrial chip & industrial shielded cable & industrial anti-interference & industrial Swiss probe, more professional and precise real-time detecting performance.[HD Display] 1.8′ high definition large display screen with backlight, easier and clearer to read values.[Temperature Measurement] The measurement range of -20℃ ~ 80℃, the resolution of 0.1℃, the measurement accuracy of …
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TASI TA653A Sound Level Meter Tester 30-130db Large Screen LCD Display Wall Hanging Type Decibel Noise Measuring Tester Alarm
$162Sound Level MeterAdd to cartSpecificationsModel:TA653AMeasuring range:30dB~130dBAccuracy:±1.5dB (based on standard sound source, 94dB@1 KHz)Frequency response:31.5Hz~8.5KHzFrequency weighting:A rightResponse time:FAST (fast), about 2 times per secondSensor type:6mm condenser microphone sensorDigital display:3 digitsResolution:0.1dB(100dB)Alarm prompt mode:sound + displayAlarm output:5V high levelRefresh speed:2 times per secondStorage function:NOComputer communication:NOPower supply mode:DC5V 1A MicroUSB interfaceWorking temperature and humidity:0~40°C; 10%~80% RHStorage temperature and humidity:0~40°C; 10%~80%RHOver-range display:the highest digit …
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TASI TA8151 Digital Sound Level Meter 30~130dB Decibel Meter Logger Noise Detector Digital Noise Audio Diagnostic Tool
$36Sound Level MeterAdd to cartDescriptions1. This instrument is high precision sound level meter, accuracy up to +/-1 5db.2. Widely used in noise engineering work, quality control, health care and other environmental measurement.3. Safety Engineers,Health,Industrial Safety offices and Sound Quality control in various environme.Features1. Maximum and Minimum value hold function and data hold function.2. High-precision capacitive microphone, without contact, can …
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TASI TA8152A Noise Measuring instrument dB Meter 40~130dB Mini Audio Digital Sound Level Meter Decibel Monitor
$64Sound Level MeterAdd to cartSpecificationsProduct model:TA8152AMicrophone:1/2 inch condenser microphone (material:pure copper plating)Accuracy:±2dBFrequency response:31.5Hz~8.5KHzDynamic range:30dBMeasuring range:40~1 30dBAFrequency weighting characteristics:A and C characteristicsDigit display:4 digits, resolution 0.1dB, sampling rate 2 times/secAnalog scale display:1 scale represents 1dB, sampling rate is 2 times per secondMeasurement gear:40~70dB/60~90dB/80~110dB/100~130dB/40~130dBOverload identification:OVER, HI, UNDER, LO symbolAC signal output:0.707V/ms/full scale per file, output impedance is about 600ΩDynamic characteristics:FAST (fast), …
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TDMA AR 8011 3 in 1 Water Quality Tester Pen for Aquarium Household Drinking Solution with ATC Function and Backlight
$108pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures1. Test the COND(Conductivity) / TDS(Total Dissolved Solid) level and temperature(℃/℉) of water.2. Pocket size, lightweight and portable with backlight & large LCD display for clear and easy reading. 3. With replaceable sensor probe – The electrode probe can be replaced with insert type design for convenient and fast replacement.4. ATC function (automatic temperature compensation) …
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TDS 220V Electrolysis Precipitator Quick Filtered Water Quality Tester
$17pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures-The 4 electrolytic bars (2 iron bars, 2 aluminum rods) are 2 group positive and negative poles (each group has a positive pole and negative pole). It can test two different liquid at one time, convenient to use.-Using this item can help you test all kind of impurities in water by shows different color. There …
TDS 220V Electrolysis Precipitator Quick Filtered Water Quality TesterRead More
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TDS Meter Water Quality Tester Automatic Calibration Tester 0-990 Ppm Ideal Water Test Pen PH Meters Drinking Aquariums Testers
$16pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionTDS Meter Water Quality Tester. The TDS is great for checking your tap water quality, or knowing when to change a filter. TDS stands for Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. This includes calcium, Mg, sodium, etc.Features-Name:TDS meter water quality tester-Color:White.-Material:Aluminum.-Size:5.43×0.98inch.-Precision:± 2%-3%-Range:1 ~ 990ppm-Voltage:3V-Accuracy:1ppmPacking list1 * Water …
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TDS Temperature Meter Tester Water Quality TDS Test Pen Portable Water Quality Monitor
$43pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesWaterproof design, waterproof grade is IP65.Automatic temperature compensation for conductivity reading, and display the instant temperature of the liquid at the same time.The temperature reading can be switched between Celsius or Fahrenheit by pressing the key.SpecificationMeasuring range::0~19990 mg/L (ppm); temperature:0℃ ~50℃Resolution::1ppm（mg/L)；temperature:0.1℃Accuracy::±2％ FSWorking environment::0℃ ~ 50° C; RH ≤ 95％Automatic temperature compensation::0℃ ~50℃Power supply::4 * 1.5V(AG13) …
TDS Temperature Meter Tester Water Quality TDS Test Pen Portable Water Quality MonitorRead More
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TDS Tester 3 in 1 Test Pen TDS Temperature Conductivity Test Pen
$26pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesPocket Light weight- The smallest lightweight portable TGS 70 grams.Wide measuring range – Range 0 to 9990PPM.Long Battery Life -Use large capacity batteries for 5 years.Reasonable design- The electrode on the tip of the pen can be inserted directly into the mouth of a bottle for measurement.The cap can also be used as a fluid …
TDS Tester 3 in 1 Test Pen TDS Temperature Conductivity Test PenRead More
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TDS Tester Pen Water Quality Tester Water Measurement Tool
$15pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatureThis item can be used in:Water purifiers and filters, pools and spas, aquariums, hydroponics.Hold function:Saves measurements for convenient reading and recordingAuto-off function:Turns off meter after 10 minutes of non-use to conserve batteriesSpecificationColor:WhiteRange:0-9990ppmAccuracy:+/-1.5%Battery:2*LR44(Not Included)Item size:150mm x 27mm x 15mmApplicatable for:Tap Water, Boiling Water, Bottled Water, Fish Tank Water, Residential Water Station, etc.Package Included1 x TDS TesterDetail …
TDS Tester Pen Water Quality Tester Water Measurement ToolRead More
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Drillpro 2Pcs Magnetic Screw Drill Tip Holder Angle Magnetic Pivoting Bit Tip Holder Magnetic Screwdriver Drill Bit Drive Guide Extensions Adapter
$28Drill AttachmentAdd to cartSpecificationsMaterial:Chrome Vanadium SteelColor:RandomDrive:1/4 Inch Hex(6.35mm)Shank:1/4 Inch Hex(6.35mm)Magnetic or not:MagneticFeatures1. The quick-connect handle is suitable for all electric drills and socket wrenches. The head is magnetic and can be quickly connected to the 1/4‘hexagon handle bit and socket.2. Chrome vanadium steel forging, high hardness and high torque. Built-in strong magnetism, the interface has a locking device.3. …
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4.5x-11x Magnifier Desk Lamp Desktop Magnifying Glasses Repair Clampwith LED Light
$35Soldering SuppliesAdd to cartFeaturesLED lighting function can switch between high light and soft light.High magnification primary lens, clear magnification effect, natural.Suitable for electronic welding, model making, circuit board maintenance, etc.Two adjustable angle auxiliary clamps are used to fix objects of different sizes for multi-angle observation.SpecificationMaterial:Iron + Plastic + Acrylic LensProduct Color:WhiteLight Watt:0.14WLight:2x LED LightsFeature:With Switchable Cold and Warm …
4.5x-11x Magnifier Desk Lamp Desktop Magnifying Glasses Repair Clampwith LED LightRead More
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Metal Dual Axis Digital inclinometer Protractor Digital Angle Finder Bevel Box with Backlight And Single-sided Magnetic
$79Wood Angle RulerAdd to cartFeature1.Dual and single axis with user friendly LCD display angle.2.With backlight3.A variety of styles can be selected (metal single-side, metal three-sides, aluminum frame) to meet the needs of different occasions4.Automatic power off in three minutes when you don’t use it. It can save power and extending battery life.5.Biaxial measurement in horizontal and vertical directions6.Measuring plane …
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69cm SDS Shank Concrete Mixing Rod Cement Mixer Tiling Auger Drill Bit for Electric Drill
$87Auger DrillAdd to cartDescription69cm SDS Shank Stirring artifact concrete ash rod spiral leaf electric hammer fast glue cement mixer tiling toolSpecificationsMaterials:Carbon steelSize:12.5x69cmSuitable:concrete mixing rodType:SDS ShankFeatures– Carbon steel, durable and long lasting.– The size is 12.5x69cm, which is easy to operate.– Applicable to garden loose soil, it needs to be used with electric drill.Package Included1 x Electric Drill Bit(This …
69cm SDS Shank Concrete Mixing Rod Cement Mixer Tiling Auger Drill Bit for Electric DrillRead More
