Category: pH/TDS/ORP/TEMP/PPM/EC Tester
Showing 33–48 of 115 results
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Digital PH Meter Range 0.00~14.00PH Soil PH Tester Water PH Acidity Meter LCD Display Liquid PH
$232pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesData hold, Max & Min measurement function.Separated pH and temperature sensor probes pH meter:It is easy to carry.Low battery indication and 30 minutes auto power off:It can remind you and save the power.LCD display and Backlight:It is easy to read and accurately testing.Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.SpecificationColor:BlackMaterial:ABS …
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Digital PH Meter Waterproof PH/Temperature Tester Water Quality Test with Dual Level LCD Display
$52pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatureWaterproof pocket type test pen, with excellent water resistance and field applicability. Loved by customers.All readings are subject to automatic temperature compensation (ATC).Large screen display, high resolution and accuracy, convenient reading, fast and accurate.Accurate measurement, simple operation, sturdy and durable, economical and practical, and fully meet the testing needs of various industries.The waterproof rating is …
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Digital PH Monitor Meter ATC 0.00 to 14.00pH with Cable Electrode Probe Water Quality Monitoring Tester Kit Aquarium
$43pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesThis pH monitor is widely applicable. Suitable for aquarium, swimming pool, spa, laboratories, hospitals, hydroponic purposes and other applications that needed accurate pH measuring and monitoring.Built-in Automatic Temperature Compensation (ATC).Easy to use with high accuracy.Large LCD with 4-digits Display.Easy calibration via mini-screwdriver.Dual power supply- can be powered by batteries or DC6V power adaptor.Batteries are included …
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Double TDS Detector Wall-mounted Water Quality Analyzer Meter Embedded Conductivity Monitor Tester
$60pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionThis TDS detector can be connected to a water pipe or a water dispenser to measure the two parameters of water inlet and outlet. It can switch and compare the TDS values of two night bodies. This product can be wall-mounted or embedded, which is convenient for installation and operation. Supporting equipment for many drinking …
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E-201 ORP Electrode ORP Meter Accessory for Laboratory
$54pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeaturesApplication:The electrode is composed of platinum indicator electrode and reference electrode of silver-silver chloride electrode. Used for detection of oxidation-reduction potential of circuit board and chromium-containing waste water treatment, applicable temperature 5-70℃.Preparation of ORP standard solution:Put 50ml PH4.00 standard buffer solution in a small beaker, add appropriate amount of 4-Benzoquinone – 1 reagent and stir …
E-201 ORP Electrode ORP Meter Accessory for LaboratoryRead More
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E-201-C-9 PH Electrode Probe BNC Connector for Aquarium PH Controller Meter Sensor Water Quality Tester
$21pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures100% Brand new and high quality BNC connector, suitable for most PH meter and controller with BNC connector. Suitable for wide range of application:Aquariums, Hydroponics, Laboratory etc. SpecificationMeasurement Range:0.00~14.00 PH Zero-point:7 +- 0.5PH Alkali Error:0.2PH Theoretical Percentage Slope:≥98.5% Internal Resistance:≤250MΩ Response Time:≤1min Operating Temperature:0-60ºC Terminal Blocks:BNC plug Cable Length:Approx. 70cm Package includes1 x PH Electrode …
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EC-1372 Pen Type EC Conductivity Test Pen for Household Drinking Water High Precision EC Water Quality Test Pen
$38pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionSmall size, intuitive display;Reasonable design – the pen electrode can be directly inserted into the mouth of the drinking water bottle for measurement, and the pen cover can be used as a container for the liquid to be tested, which is extremely convenient.Fast measurement – due to the exquisite bare sensor element, a measurement can …
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EC-316 Gardening Tester Soil Detector EC Probe Soil Test EC Meter for Household Potted Flower Pot
$96pH/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, and it is a factor that determines whether salt ions in the soil restrict crop growth. Too high or too low soil EC will hinder the growth of crops. …
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ECSEE 5lot (80piece/lot) pH Meters pH Tester Strips indicator Paper
$9pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescription5 lot (80piece/lot) pH Meters pH Test strips Indicator Test Strips 1-14 Paper Litmus Tester Urine & SalivaHigh accuracy pH test paper, pH range from 1-14.pH 1-14 color chart in each pack.This pack included 5 lot fo pH Meter, each lot has 80 piece test paper.Size:7cm x 4.5cm x 0.4cmKeep dry for the rest paper.Can …
ECSEE 5lot (80piece/lot) pH Meters pH Tester Strips indicator PaperRead More
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Electronic Vehicle Digital Alcohol Tester Detector Police Breath Analyser Breathalyzers
$20pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartFeatures1. High sensitivity, high precision alcohol detection.2. Suitable for home/vehicle.3. LCD backlit digital display, more convenient for night observation.4. inchCausioninchand inchDangerinch symbol at alarm point.5. Automatic power off. The result will be displayed for 10s.6. Small and exquisite, easy to carry.7. Powered by replaceable AAA Battery(Not included)8. We recommend you to test for 2~3 times.Specifications1. …
Electronic Vehicle Digital Alcohol Tester Detector Police Breath Analyser BreathalyzersRead More
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EZ-9909A 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
$79pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionEZ-9909 is a new multi-functional water quality test instrument, which can measure pH, TDS,EC, salinity value and temperature. The measurement range is large and wide, which can measure both fresh water salinity and sea salt.Features-With backlight function, it can be tested at night-The waterproof grade is IP67, at normal temperature and pressure, when the shell …
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Handheld Salinity Refractometer Salt Water Salinity Reader Meter Range 0-10%
$39pH/TDS/ORP/TEMP/PPM/EC TesterAdd to cartDescriptionHandheld Salinity Refractometer Salt Water Salinity Reader Meter Range 0-10%Features* This refractometer is design according to the principle that different concentrations liquid have different refractive index, with quick and accurate characteristics.* Automatic temperate compensation, the temperature of the water sample will not effect the reading.* Aluminum construction heavy-duty and Light weight, small volume, convenient to …
Handheld Salinity Refractometer Salt Water Salinity Reader Meter Range 0-10%Read More
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DC 6-14.4V RS-550 Motor for Various Cordless Screwdriver Makita Bosch Motors
$22Gear MotorAdd to cartDescriptionDC 6-14.4V RS-550 Motor For Various Cordless Screwdriver Makita Bosc MotorsSpecificationsModel:RS-550Rated voltage:DC 6-14.4 VNo-load speed:22,800 RPM / minLoad current:3.65 ANo-load starting current:5 consecutive mean about 7.2AStall (Stall) Current:~ 50AMaximum load power:198WStall power:~ 550wMax. Torque:5kg.cmRated Torque:2kg.cmFeaturesExtreme axial electric fan ventilation with heat.Great replacement for the rusty or damaged DC geared speed reduce motor on the machine.Widely …
DC 6-14.4V RS-550 Motor for Various Cordless Screwdriver Makita Bosch MotorsRead More
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100pcs Pine Wood 9.5mm Pocket Hole Plug with Box Furniture Jointing Accessories for 9.5mm Drill Bits
$25Pocket Hole JigAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.100PCS Pine Wood 9.5mm Pocket Hole Plug with Box Furniture Jointing Accessories for 9.5mm Drill BitsSpecificationsMaterial:PineDiameter:9.5mmLength:45mmQuantity:100PcsFeatures1. Pine wood material, beautiful and durable.2. Easy to use, make nice surface for pocket hole.3. Perfect …
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1/4 inch Shank Bullnose and Cove Trim Molding Router Bit Woodworking Cutter
$27Router BitAdd to cartDescription1/4 Inch Shank Bullnose and Cove Trim Molding Router Bit Woodworking CutterSpecificationMaterial:Carbide TippedShank Size:1/4inchCutting Length:1inchCutting Depth:5/16inchOverall Length:2-3/4 inchLargest Diameter:1-1/8inchQuantity:1pcFeaturesCut classic bullnose bead moldings with. This bit can be used to create small chair rails and face moldings. Two flute carbide cutters and 1/4inch Shank.Package Included1pc x Router BitNotice1. Please allow a bit error due to …
1/4 inch Shank Bullnose and Cove Trim Molding Router Bit Woodworking CutterRead More
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MYTEC Clear Center Finder for Round Octagon Hexagon Stock Woodwork Accessories Measuring Gauging Equipment
$13Handmade ToolsAdd to cartFeatures– Applications:Round, Octagon, Hexagon, Wood– Clear impact resistant material for better visibility.– Quickly find exact center of stock with no measurements.– Suitable for woodworking drawing, design drawing and other fields.– Practical measuring and layout tool for woodworker, provide convenience and save time.– Woodworking practical measurement and layout tools which are convenient and fast to saving …
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800PCS Hot Stapler Staples for Plastic Welder Automotive Plastic Repair Machine Welding Wire Car Bumper Repair Welding Machine
$45Soldering SuppliesAdd to cartFeaturesSeparate storage box, convenient for each use, without confusion, can choose welding nails according to their own needs.Convenient storage tool box, long-term recycling, keep clean and tidy.Made of high quality stainless steel, pre-cut for more easy work.8 Types available, and different package, please choose.It can be used for every kind of Plastic Repair/Welding, i.e. Nylon, …
