Category: Nature Element Measurements
Showing 177–192 of 290 results
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PH-689 PH ORP TEMP Meter Digital Multi-parameter pH Tester LED Pools Drinking Water Quality Monitor
$84pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeature1. Support PH, ORP, TEMP detection, automatic temperature compensation, can quickly switch the temperature unit ℃ / ℉.2. Mini 3-in-1 water quality tester is made of high-quality ABS material, durable and can be used for a long time.3. Equipped with LCD display, measurement results can be displayed on the screen intuitively, and the operation is …
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PH-98103 High Accuracy Microcomputer Pen PH Meter PH Analyzer Tester Digital Water Quality Analysis Tester
$57pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFetures-New design, 4-digit LCD with luminous display, fast reaction, excellent cost-effective manual 1-point or 2-point calibration, built-in; PH4.01, 7.01, 10.01, 6.86. 9.18-Easy to use, stable and high, easy to carry without frequent adjustmentSpecificationsModel:pH-98103Type:Smart PH meterDisplay mode:digital display with night 4 digitsProbe Type:Crystal Glass ElectrodesMeasuring range:0.00~14.00PHAccuracy:±0.1PHTemperature compensation range:0°C~50(°C)Power Supply Voltage:4*1.5V(AG-13)(V) ,Batteries not includedWorking temperature:0°C~50(°C)Measuring range:0.00 to …
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PH-98105 PH Meter Digital Acidity Meter Glass Electrode for Water Food Cheese Milk Soil PH Test
$66pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionPH-98105 PH Meter Digital Acidity Meter Glass Electrode for Water Food Cheese Milk Soil PH TestSpecification1.Automatic Temperature Compensation:0℃-50℃2.Battery Type:3X1.5V(AG13)(No battery)3.Environment:0℃-50℃; RHLess than 95%size:221*51mmMaterial:plasticcolour:Red + greenPackage includes1 x Digital Acidity Meter Set
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PH-986 3 in 1 Water Tester Multi-parameter PH Monitor TDS PH Meter Aquarium Acidometer Drink Water Quality Analyser
$62pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures-Use to measure the PH & TDS & TEMP of solution.-Electrode probe can be replaced, ATC function.-Easy calibration of pH and TDS with just a mini-screwdriver.-Large and clear LCD with backlight, easy to read and accurately measuring functions.-Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.Automatic temperature compensation.SpecificationModel:PH-986 Material:ABSColor:GreyPower Supply:DC 6V …
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PH-991 PH Meter with Backlight Tester Durable Acidimeter Tool Temp Monitor for Aquarium Swim Pool Water
$96pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesAutomatic Shutdown.Backlight Display.Online Monitoring.SpecificationRange:PH 0.00 ~ 14.00TEMP:-50°C ~ 70°C (-58°F ~ 158°F)Resolution:pH 0.01TEMP:0.1°C (0.2°F)Accuracy:PH ± 0.1TEMP:±1.0°C (±2.0°F)Temperature Compensation:0°C ~ 50°C (32°F ~ 122°F)Environmental Temperature:0°C ~ 50°C (32°F~ 122°C) Power Supply:DC 6V (Power Adapter Usable)Battery:4 x1.5V AG-13 Button Cell BatteriesPackage included1 x PH Meter1 x EU Plug
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PH/EC-2681 2 in 1 Water Quality Tester pH/EC Meter Waterproof Double Display Tester Black EU Plug
$100pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures– Water Resistant Design:Meeting daily testing requirements.– Quality Material:Made of quality ABS material, more durable.– Backlight Display:Easy to read and does not affect the use in the dark.– Data Hold:Data recording, convenient for measurement.– Automatic temperature compensation– Replaceable Electrode:High cost performance.– Multiple Measurements:2 in 1, pH/EC Measurement.– Wide Application:Suitable for the measuring of drinking water, …
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PH/EC/TDS/Temperature/Salinity 5 in 1 Multi-function PH Meter PH Test Pen
$72pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionRange:PH:0.00～14.00PHEC:0~1999μs/cm0~19.9mS/cmTDS:0~1999ppm0~19.9pptSalinity:0-42.0‰Temperature:0～50℃Resolution:PH:0.01PHEC:1μs/cm（10us/cm（>1999 us/cm）0.1mS/cmTDS:1ppm(10ppm(>1999ppm)0.1pptSalinity:0.1‰Temperature:0.1℃Accuracy:PH:±0.02PHEC:±2%F.STDS:±2%F.SSalinity:±2%F.STemperature:±0.5℃Automatic temperature compensation:0℃～50℃Battery:3*1.5V(AG13) (not included)Operating temperature:0℃～50℃PH calibration:2 points (6.86, 4.01) or 1 point (6.86) calibrationAutomatic shut-down:8 minutesSize:188mm*35mm*35mmWeight:98gPackage includes1 x 5 In 1 PH Meter (Battery not included)
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PH/TDS-2683 2 in 1 Water Quality Tester pH/TDS Meter Waterproof Double Display Tester Black EU Plug
$96pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures– Water Resistant Design:Meeting daily testing requirements.– Quality Material:Made of quality ABS material, more durable.– Backlight Display:Easy to read and does not affect the use in the dark.– Data Hold:Data recording, convenient for measurement.– Automatic temperature compensation– Replaceable Electrode:High cost performance.– Multiple Measurements:2 in 1, pH/TDS Measurement.– Wide Application:Suitable for the measuring of drinking water, …
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PHS-3C Portable pH Temperature 2 in 1 Automatic Calibration pH Desktop Tester
$128pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesHigh precision and wide measuring range.2-point automatic buffer recognition calibration.The PH value and temperature are displayed simultaneously.It is suitable for solutions that determine the pH of water. Medical, environmental, scientific, university and mechanical devices.The PHS-3C high-precision desktop acid-base meter uses a combination of high sensitivity, good repeat investigation.The meter is reliable, stable, portable, and easy …
PHS-3C Portable pH Temperature 2 in 1 Automatic Calibration pH Desktop TesterRead More
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Popular Sound Amplifier 8X Zoom Nature Observing Device with Recording and Playback Function
$107Sound Level MeterAdd to cartDescriptionPopular Sound Amplifier 8X Zoom Nature Observing Device with Recording & Playback FunctionIntroductionHere’s secret surveillance when you really need to know what’s going on! Eavesdrop on what your boss is saying in the parking lot. Find out what’s really going on with your kids and their friends.Get a tip at the racetrack, hear what the …
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Portable Digital Electric PH Meter LCD Water Hydroponics Aquarium Pool Quality Tester
$24pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionThis PH Meter is the perfect device for determining the acidity or alkalinity of liquids.It’s incredibly easy to use-just immerse the electrode and the readings are automatically displayed.With 0.01pH Resolution, you may get higher accuracy than other pH meters.The electrode is designed with more durability in order to offer a longer product lifespan.Applied range:the production …
Portable Digital Electric PH Meter LCD Water Hydroponics Aquarium Pool Quality TesterRead More
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Portable Digital Water Quality Tester Pen PH Meter Water Quality Test Pen PH-20W External Connection Electrode Tester
$82pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesDisplay and buttons:digital display on the body, clear images and easy operation panel.Electrode probe:high-precision sensitive electrode probe has fast response, accurate data and more stable measurement.One piece of automatic calibration:automatic calibration temperature compensation, the operation is more simple, long press the CAL key for 3 seconds, automatically identify the calibration solution.Battery compartment:4 button batteries, replacement …
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Portable Digital Water Quality TOC COD TDS Tester Aquarium Test Meter Multi-Functional Mini Tester Aquarium Accessories
$119pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesMade from new high-quality materials, it is durable, corrosion-resistant and can be used for a long time.The detection water temperature range is 5~45°C, the measurement result is accurate, and the reaction is sensitive and rapid.The TOC COD TDS is a three-in-one design that measures the degree of contamination of organic matter with water, chemical oxygen …
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TOOLTOP ET89UK Socket Tester Digital Big Display Current Voltage Frequency Meter Ground Zero Line UK Plug Polarity Phase Check
$19Socket TesterAdd to cartFeaturesIntelligent detection to ensure the safety of household electricity.RCD test, one-key detection of leakage protector status.As a general measurement tool and widely used in the school, laboratory, factory and other social field.Lightweight and handy size, easy to carry and storage.With three indicators and LCD screen, it is easy for a newer to use it.The program …
