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Cryfokt Portable Turbidity Meter Kit with Carrying for Swimming Pool Laboratory, Handheld Digital Turbidity Meter, Accur [Versatile Application] : Ideal for water works, treatment plants, swimming pools, and food and beverage industries forBest Value Cryfokt Cryfokt Portable Turbidity Meter with Carrying for Swimming Pool Laboratory, Handheld Digital Turbidity Meter with HighP [Easy Operation] The handheld design with operating keys makes this instrument easy to use, while the included storage b
Turbidimeter Turbidity Meter Tester with Standard Calibration Solution 0-200 NTU The simple and compact design will enable you to carry out your work more smoothly. One-button switch for simple operatiAutools 
220V ZD-2A Smart Handheld Digital Turbidimeter, Portable Liquid Water Quality Turbidity Meter 0-200NTU LED Display 1.Widely Applications, it can used for water quality detection ,liquor marking industry ,environmental protection, scien
LaMotte 2020e Turbidity Meter with Case - Powers On Used, powers on. Latches on the case of #1 are broken, one latch missing on case of #2. Not fully tested.Sper Scientific 
Sper Scientific 860040 Turbidity Meter Range : Auto range (two ranges) 0.00 to 50.00 NTU, 50 to 1,000 NTUMingzhe 
Digital Turbidity Meter Intelligent Handheld Portable Water Quality Tester for Water Treatment Plants [Easy to Operate] This handheld intelligent instrument features user-friendly operating keys and includes a storage boxTurbidity Meter Turbidimeter Lab Turbidity Meters with Range 0 to 200 NTU The simple and compact design will enable you to carry out your work more smoothly. Zero drift. Portable and compact desGearwell Gearwell Turbidity Meter, Handheld Digital Water Quality Tester with Microcomputer Control, Portable Turbidity Analyzer, 90 Degree Scattered Light: This turbidity meter adopts the principle of scattered light, has good linearity in measuringTurbidity Meter Turbidity Formazine Calibration Standard Solution 400NTU 100ml STWBHW Scientific Turbidity Meter,Portable Turbidity Tester,Handheld Turbidity Meter Measuring Range 0~500mg/L,Water Quality Te Working Principle - The portable turbidity meter is used to measure the degree of scattering caused by insoluble particuZyKnaurral Laboratory Turbidity Meter, Portable Turbidity Meter Water Quality Turbidity Detection Analyzer, Measuring Range 0-200 N ▲【Working Principle】The portable turbidity meter adopts a high-precision optical system. The measurement principle is baTurbidimeter Turbidity Meter Tester Analyzer with Measurement Range 0-200 NTU The simple and compact design will enable you to carry out your work more smoothly. Zero drift. One-button switch for siZyKnaurral Laboratory Turbidity Meter, Portable Turbidity Meter, Water Quality Turbidity Meter, Measuring Range 0-200 Ntu, 90° Scat ▲【Working Principle】The portable turbidity meter adopts a high-precision optical system. The measurement principle is baWater Turbidity Meter Turbidimeter Portable Turbidity Meter Tester with 0-200NTU Zero draft (NTU) 0.2. LED light source. Replace the unit with a new or reconditioned unit. AC and DC with two. Repair aZyKnaurral Laboratory Turbidity Meter, Portable Turbidity Meter for Water Turbidity Detection, Measuring Range 0-200 Ntu, Accuracy ▲【Working Principle】The portable turbidity meter adopts a high-precision optical system. The measurement principle is baHandheld Turbidity Meter Tester Measurement Turbidimeter Range 0-40 0-400NTU Zero drift. Minimum indication value (NTU). 90 ° scattered light (the detector is located perpendicular to the parallelPhosphophyllite Turbidity Meter, Turbidimeter, Portable Digital Water Turbidity Meter, According to ISO7027 Standard, Accuracy 0.1, Enab [Professional]: This turbidity meter works on the principle of 90° scattered light. The instrument is calibrated with aTurbidity Meter Portable Water Turbidimeter with 0-1000NTU Calibration Solution 0NTU, 50NTU, 100NTU, 200NTU, 400NTU, 800NTU, 1000NTU. Extract key. Enter key, press this button to confirm the previousZyKnaurral Portable Turbidity Meter, Turbidity Tester with 3 Glass Sample Bottles, Range 0~200 Ntu, Suitable for Laboratory Water T ▲【Working Principle】The portable turbidity meter adopts a high-precision optical system. The measurement principle is baPortable Turbidity Meter Tester Detector Turbidimeter Gauge With Range 0-200 NTU Minimum Indication (NTU) ： 0-200. Zero drift ： ±0.5％F.S.STWBHW Portable Turbidity Meter,Digital Turbidity Meter,0~200 NTU Digital Turbidity Detection Analyzer Tester, Turbidity Meter CLEAR & READABLE This turbidity meter is equipped with an LCD display with backlight for accurate readings, which can efDigital Turbidity Meters Lab Turbidimeter Three Turbidity Units NTU EBC ASBC NTU EBC ASBC. Minimum Display Value (NTU). more suit to various professional applications. Zero Drift (NTU/30min). StabiGeneric Handheld Digital Turbidity Meter, Lab Water Quality Turbidity Analyzer Tester, Measuring Range 0-200 NTU, 90°Scattered L 【Measurin Principle】The measuring principle is based on measuring the 90 scattered light of an infrrared light source unWater Turbidimeter Turbidity Meter Tester with Measuring Range 0 to 200 NTU Minimum readout (NTU) 0.1. Zero draft (NTU) 0.2. Minimum Principle 90 ° scattered light. LED light source. AC and DC witGeneric Lab Turbidity Meter, Handheld Water Turbidimeter with Backlit Display, Measuring Range 0-200 NTU, 90°Scattered Light Acc [ Professional Turbidity Meter ] Digital Turbidity Meter is very convenient for you to use, ensuring accurate and fast mEZDO TUB-430 Turbidity Meter Complete with 2 x Glass testing Bottles. Carry Case Cleaning cloth and Distilled Water.Generic Handheld Turbidimeter for Testing Turbidity of Liquids, Portable Digital Turbidity Meter, Measuring Range 0~200 NTU, 90° 【Product Parameters】Digital Turbidity Meter Measuring Principle - 90° scattered light; Minimum indication (NTU): 0.1; MeWater Turbidity Meter Turbidimeter Portable Turbidity Meter Tester with 0-200NTU Zero draft (NTU) 0.2. LED light source. AC and DC with two. We fulfil tens of thousands of orders every week. In such caYOURRYONG 2Pcs Turbidity Detection Sensor Liquid Suspended Particle Detection Turbidity Value Detection Module kit Calibration Solution 0.02NTU 200NTU 500NTU 1000NTU for TB100 Turbidity Meter Respicefinem Respicefinem Turbidity Detection Module Turbidity Meter 7. 0×5. 0×3. 0 Turbidity Sensor Water Quality Monitoring Sewage Turbidity Sensor Module Turbidity Sensor This Module Converts Thet Of The Sensor To Module Output Voltage. The Lower TheTurbidity Meters Turbidity Instrument with Calibration Solution 0~1100 NTU/FNU ▲Resolution : 0.01 (0~100 NTU), 0.1 (100~999 NTU), 1 (999~1100 NTU). ▲Accuracy : ± 2% (0~500 NTU) ± 3% (501~1100 NTU). ▲Generic Digital Turbidity Meter - Food Industry Turbidity Analyzer | Professional High Accuracy Turbidimeter, Lab Turbidity Mete ➻[ Meet The Needs of Various Scenarios ] Allowing you to easily read data at night, Lab Turbidity Meter is designed withgeneric Handheld Digital Turbidity Meter, Water Quality Turbidity Detection Analyzer, 0-200 NTU, 90° Scattered Light Accuracy 0. 【Portable Digital Turbidity Meter】This innovative portable digital turbidity meter is specifically designed to measure tSUZLAZYR SUZLAZYR Turbidity Meter, Turbidimeter, Portable Digital Water Quality Tester for Swimming Pool Laboratory, Range 0-200N ★ Widely Applications, it can used for water quality detection ,liquor marking industry ,environmental for , scientificGeneric Lab Turbidity Meter Portable Digital Water Turbidimeter, 90°Scattered Light Accuracy 0.1 with Backlight, for Lakes, Wate 【FAST MEASUREMENT】Ensuring accurate and fast measurement, Digital Turbidity Meter adopts Nephelometric Turbidity Units (Extech Extech TB400 Portable Turbidity Meter Large big-digit LCD and splash-proof front panelGeneric Portable Turbidity Meter, Professional High Accuracy Turbidimeter, Turbidity Analyzer for Swimming Pool, Measuring Range 【PORTABLE AND EASY OPERATION】This portable and precise smart instrument is easy to operate with the operation keys, comegeneric Portable Digital Turbidity Meter, Handheld Lab Water Quality Turbidity Analyzer Tester with LED Display, 0-200 NTU, 90° 【Portable Turbidity Meter】The portable turbidity meter is used to measure the degree of dispersion caused by insoluble pPhosphophyllite Portable Turbidimeter, Scattered Light Turbidity Meter Smart Colorimeter Measuring Range 0-20 0NTU 0.1 NTU WGZ-B Use: Used to measure the turbidity of the liquid, to determine the content of suspended particulate matter, widely usedZyKnaurral Portable Digital Water Turbidimeter, Laboratory Turbidimeter, Turbidimeter 0~200 Ntu 90° Scattered Light, Accuracy 0.1 w ▲【Working Principle】The portable turbidity meter adopts a high-precision optical system. The measurement principle is baSTWBHW Portable Water Quality Tester, Digital Sewage Turbidity Meter,Handheld Turbidimeter with 3 Pcs Glass Sample Vials, Measu PORTABLE & EASY OPERATION This handheld precision turbidity measuring instrument adopts key control and comes with a stoUnknown Tool Parts Portable Digital Turbidimeter Turbidity Meter 0.1NTU 0-200 NTU WGZ-1B XYZGTYUJ AT-171 Digital Window Tint Meter 0 to 100% Light Transmission Turbidity Automatic Calibration 1. The Window Tint Tester provides precise measurements of light transmissionJAJAJ AT-171 Digital Window Tint Meter 0 to 100% Light Transmission Turbidity High Precision, High Sensitivity 1. The Window Tint Tester provides precise measurements of light transmissionINSTRUKART *Ships with in 1 day * Turbidity Meter for Lakes, Water Tanks, Rivers, Mangroves, Test Municipal Water Alongwith Factory Circuit: Custom one-chip of microprocessor LSI circuit | Display: LCD size : 41 mm x 34 mm | Range: 0.00 to 50.00 NTU, 5INSTRUKART *1 Day Shipping* Pack of 2 Turbidity Meter Model: TU2016 Pack of 2 Measuring Range: Auto range, Two ranges, 0.00 to 50.00 NTU, 50 to 1,000 NTU | Resolution: 0.01 NTU/1 NTU | Accuracy: 5 %Lazycloud Lazycloud Turbidity Sensor Water Turbidity Module Turbidity Module Multifunctional Convenient Mixed Water Detection Modu 1. Turbidity Sensor How The Sensor Works: When Light Passes Through A Certain Amount Of Water, The Amount Of Light TransStarrypxl Turbidity Sensor Module Water Quality Monitoring Optical Principle Detection for Washing Machines Dishwashers Industrial [OPTICAL PRINCIPLE TURBIDITY DETECTION] This advanced turbidity sensor utilizes cuttingedge optical technology to accuraOmabeta Turbidity Sensor Module, Liquid Quality Monitoring Device, Sewage Detection TSW-20M, for Washing Machines, Dishwashers, Simple Operation: With a straightforward structure, this module is easy to wire and operate, simplifying the process ofGOWE GOWE Portable turbidity meter Minimum readout(NTU) 0.01 Summary of functions/ Used to measure are suspended in water or transparent liquid insoluble particles produced by the lPROPFE Refractometer Portable Turbidimeter，Scattered Light Turbidity Meter Intelligent Colorimeter Measure Range 0-200NTU 0.1 N Min. indication: 0.1 NTUGOWE GOWE turbidity meter measuring range(NTU):0~200 Summary of functions/ Used to measure are suspended in water or transparent liquid insoluble particles produced by the lGOWE GOWE turbidity meter minmimum readout(NTU):0.1 Summary of functions/ Used to measure are suspended in water or transparent liquid insoluble particles produced by the lGeneric 1500mAh Battery for Siemens Microscan Turbidity Meter Category Medical Capacity 1500mAh Type Ni-MH Voltage 2.4V Rate 3.6Wh Color Green Dimension 98.70 x 16.00 x 14.50mm EAN CIpetboom Ipetboom 2pcs Alcohol Meter Cup Drinking Test Brewing Bottle for Distilling Moonshine Hydrometer Brandy Juice Decor Turb Alcohol tester:wide range of applications, alcohol meter can be used in industry, agriculture, home and more,home alcohoXTevu XTevu TSW 20M Turbidity Sensor Module, Turbidity Sensor Water Turbidity Sensor Industrial Water Quality Monitoring and W This turbidity sensor adopts optical principle to detect the turbidity of liquid solution.Ace Instruments *1 Day Shipping* Turbidity Meter | Water Quality Checker| Municipal Water Clarity Meter Used for Beverage Water and Aque Measuring Range: Auto range, Two ranges, 0.00 to 50.00 NTU, 50 to 1,000 NTU | Resolution: 0.01 NTU/1 NTU | Accuracy: 5 %GOWE GOWE Digital Turbidimeter Turbidity Meter 0.01 NTU 0-20 - 200 NTU Digital Turbidimeter Turbidity Meter 0.1 NTU 0 - 20 - 200 NTU/ It is used to measure the scattering degree of light geneKUNLONGSKY 2X 25 Digital Turbine Flow Meter for Measuring Gasoline Water Sea Liquid Flowmeter Blue It can count instantaneous and cumulative flow.INSTRUKART *Ships with in 1 Day *Turbidity Meter for Lakes, Water Tanks, Rivers, Mangroves, Test Municipal Water Alongwith Factory Circuit: Custom one-chip of microprocessor LSI circuit | Display: LCD size : 41 mm x 34 mm | Range: 0.00 to 50.00 NTU, 5GOWE GOWE turbidity meter Minimum Reading (NTU) 0.01 Digital Turbidimeter Turbidity Meter 0.1 NTU 0 - 20 - 200 NTU/ It is used to measure the scattering degree of light geneMarhynchus Marhynchus Turbidity Sensor Module Accuracy Liquid Sewage Water Quality Value Detect Sensor Module Detection Set TS‑300B ⍟Vertatility: for industrial on‑site control, environmental sewage collection and other requiring turbidity detection anMEIJUN RAYWE 1 Inch Turbines FlowMeter LCD Digital Flowmeter 10-100LPM ±1% Accuracy for Diesel Gasoline Kerosene Methanol Water ⚽High accuracy electronic turbines flowmeter, easy to install and use, can be used to measure diesel, gasoline, keroseneGOWE GOWE Portable turbidity meter Minimum readout(ntu):0.01 The Summary of functions provides/ Used for measuring suspended in a transparent liquid or water insoluble particulate mXYZGTYUJ WTM-1100 Digital Window Tint Meter Light Meter Measure The Transmittance Or All Kinds of Transparent Translucent Automat 1. The WTM-1100 Digital Window Tint Tester provides precise light transmittance readingsVILLFUL VILLFUL 5v Turbidity Sensor Module for Water Quality Monitoring Optical Liquid Turbidity Detection Accurate Suspended Pa Turbidity detection module: water detection module adopting great quality material, which let you use for a very long tiJAJAJ WTM-1100 Digital Window Tint Meter Light Meter Measure The Transmittance Or All Kinds of Transparent Translucent High Pr 1. The WTM-1100 Digital Window Tint Tester provides precise light transmittance readingsCATIEBYE CATIEBYE 5v Turbidity Value Detection Module Turbidity Sensor for Water Quality Monitoring detection sensor--it needs turbidity calibration liquid to calibrate, it is not the multimeter that directly measures thGeneric Water Tester - Digital Water Quality Tester | Portable Water Testing Kits For Drinking | Water Quality Testing Meter | D Versatile Water Testing: Water quality tester Suitable for household water testing and drinking water analysis, it alsoGOWE GOWE Portable turbidity meter Minimum readout(ntu):0.001 The Summary of functions provides/ Used for measuring suspended in a transparent liquid or water insoluble particulate miplusmile iplusmile 5v Optical Principle Turbidity Sensor Turbidity Module for Washers Industrial Use 3,3-5v water detection:the module adopts electronic components, ensuring the accuracy of turbidity measurement,turbidityGOWE GOWE turbidity meter Minimum readout(NTU):0.001 Use this Summary of functions/ Transparent liquid insoluble particles produced by the light of the material scattering dFrienda Hour Meters for Small Engines Inductive Digital Engine Hour Meter Automatically Shutdown for Gas Engine Lawn Dirt Bike M Package contains: the package comes with 1 pieces inductive hour meters with 1 pieces wires and 2 pieces screws, adequatSOLUSTRE SOLUSTRE 2pcs Turbidity Sensor Module for Mixed Water Detection Accurate Turbidity Value Detection for Wastewater Treatm Plastic turbidity module--adopting great material, which let you use for a very long time,turbidity value detectionBUGUUYO BUGUUYO Turbidity Sensor Turbidity Transducer Water Quality Monitoring Dishwasher Accessory Washing machine turbidity transducer--the turbidity sensor offers a dependable for monitoring the of liquids, bring muchXYZGTYUJ Window Tint Meter WTM-1300 Measure The Transmittance of Ultraviolet Light, Visible Light, Infrared Light Automatic Calib 1. This Window Tint Meter is a hand held device that measures the amount of light that passes through a windowFUNOMOCYA FUNOMOCYA 5v Turbidity Sensor Module for Water Quality Detection Simple Design Easy Installation for Mixed Water Applica 3.3-5V TURBIDITY MODULE-- It is manufactured with professional technology to ensure the of the product and can work forBUGUUYO BUGUUYO Turbidity Module for Water Plastic Turbidity Sensor for Electronics Design Experiments Turbidity module--suitable for turbidity measurement and control of washing machines, dishwashers, industrial controls aJECOMPRIS JECOMPRIS 5v Turbidity Sensor Module Water Quality Monitoring Device for Accurate Turbidity Value Detection Easy to Inst Plastic turbidity sensor--it has a simple design, but very practical in use, giving you a using experience,3.3-5v turbidULTECHNOVO ULTECHNOVO Optical Principle Turbidity Sensor Mixed Water Detection Module Turbidity Module for Washing Machines Dishwas Detection--the excellent workmanship of our product will bring you a experience,plastic turbidity moduleCilipuloy Electronic Turbines Flows Meter High Accuracy Measuring Flowmeter Gauge LCD PCB Flows Indicator Sensor Counter, 1inch Installation: The high-precision electronic turbines flowmeter has a compact structure and is easy to installJAJAJ Window Tint Meter WTM-1300 Measure The Transmittance of Ultraviolet Light, Visible Light, Infrared Light High Precision, 1. This Window Tint Meter is a hand held device that measures the amount of light that passes through a windowMagicalmai Magicalmai Inductive Hour Meter for Gas Engine Generator Lawn Mower Pressure Washer Marine ATV Boat Outboard Motor Dirt This hour meter works on any gas engine & generator, such as marine, ATV, motorcycle, dirt ski... Could track the servicJAJAJ Window Tint Meter WTM-1300 Measure The Transmittance of Ultraviolet Light, Visible Light, Infrared Light High Precision, 1. This Window Tint Meter is a hand held device that measures the amount of light that passes through a windowGOWE GOWE Portable turbidity meter Measureing range(NTU):0~4000 Microcomputer, strong function, automatic correction, can connect the printer/ The Summary of functions provides/ Used fCilipuloy Electronic Turbines Flows Meter High Accuracy Measuring Flowmeter Gauge LCD PCB Flows Indicator Sensor Counter, 1inch Installation: The high-precision electronic turbines flowmeter has a compact structure and is easy to installEHGCCAD 1100 Digital 18mm Thickness Window Tint Meter, 100% Ran s Plastic Visual Light Transmission with Sensor for UV Measuring * This Window Tint Meter is a hand held device that measures the amount of light that passes through a window.ULTECHNOVO ULTECHNOVO Material Turbidity Sensor 3.3-5v Water Monitor Easy Use Calibration Turbidity sensor:this module converts the of the sensor to module output voltage, the lower the output voltage is, the hMagicalmai Magicalmai Inductive Hour Meter for Gas Engine Generator Lawn Mower Pressure Washer Marine ATV Boat Outboard Motor Dirt This hour meter works on any gas engine & generator, such as marine, ATV, motorcycle, dirt ski... Could track the servicSOLUSTRE SOLUSTRE Turbidity Sensor Module for Water Quality Monitoring Washing Machines and Dishwashers Accurate Turbidity Detect Turbidity sensor--turbidity sensor is based on the optical principle, uses the light-emitting diode and phototransistorOKUMEYR OKUMEYR 5v Turbidity Transducer Mixed Water Detection Module Turbidity Value Detection 3,3-5v water detection:easy and convenient to install and use, it is a very useful turbidity sensor, Detection SensorJECOMPRIS JECOMPRIS Turbidity Sensor Module for Water Testing Dishwashers Washers Easy Installation Operation Monitors Water Suspe Water test sensor--the turbidity sensor provides monitoring of the turbidity value in water, allowing for real-time asseTEKCOPLUS VLT Tint Meter Automotive Window Film Transmission Tester (0 to 100%) for Side Windows & Windshields Filmed Glass, Windo Precision Measurement: The Window Tint Meter delivers exact light transmittance readings, guaranteeing top-tier qualitySOLUSTRE SOLUSTRE 5v Turbidity Sensor Module for Accurate Water Quality Detection Optical Principle for Wastewater Monitoring Pow 3,3-5v turbidity module--this module converts the of the sensor to module output voltage, the lower the output voltage iGLEAVI GLEAVI Water Detector Sensor Turbidity Value Detection Module for Washing Machines Dishwashers Plastic turbidity module:easy and convenient to install and use, it is a very useful turbidity sensor,water detectionULTECHNOVO ULTECHNOVO Turbidity Sensor Module for Water Quality Testing Easy Installation Liquid Particle Monitor for Dishwashers a Water test--the turbidity sensor is allows for easy installation and operation, making it convenient for users to set upiplusmile iplusmile Turbidity Sensor Module for Water Quality Testing Optical Detection of Suspended Particles Liquids Easy Instal Water test sensor--designed with a user-friendly module for easy installation, usage and operation,turbidity transducerTIDTALEO TIDTALEO Turbidity Sensor Module 3.3-5v Water Detection for Washing Machines Dishwashers Industrial Controls Performance Water detection--turbidity sensor is the use of optics, through the liquid and scattering rate of transmittance integratPohsjasd Pohsjasd 2Pcs 1 Inch Digital Turbine Flow Meter Fuel Flow Meter Water Flow Meter For Measure Gasoline Maiju Maiju 1 Inch Turbines FlowMeter LCD Digital Flowmeter 10-100LPM ±1% Accuracy for Diesel Gasoline Kerosene Methanol Water FELTECHELECTR FELTECHELECTR Turbidity Value Detection Sensor Plastic Turbidity Module for Washing Machines Dishwashers Water quality monitoring-- the current of the sensor can be converted into the output voltage of the module. the lower tExtech Extech CL200 ExStik Waterproof Chlorine Meter 0.01 ppm ResolutionCHIHTNOP Liquid Colorimeter Color Haze Meter Spectrophotometer Colorimeter Turbidity Pt-co Hazen for Oil Color Measurement D/0 LS Available liquid color differenceIt can be placed horizontally with a stand and cuvette to measure liquid color and coloExtech Extech CL200 ExStik Waterproof Chlorine Meter 0.01 ppm ResolutionGeneric 1 Inch Turbines Flowmeter Digital Flowmeter 10-100Lpm ±1% Accuracy for Diesel Gasoline Kerosene Methanol Water Multicolo 🫐Digital display, can show instanta us flows and cumulative flows, readings are intuitive and clear, high accuracy. AccGTRH 1 Inch Turbines FlowMeter LCD Digital Flowmeter 10-100LPM ±1% Accuracy for Diesel Gasoline Kerosene Methanol Water-GTRH ω[High accuracy electronic turbines flowmeter, easy to install and use, can be used to measure diesel, gasoline, kerosenGeneric 1 Inch Turbines FlowMeter Digital Flowmeter 10-100LPM ±1% Accuracy for Diesel Gasoline Kerosene Methanol Water 💝High accuracy electronic turbines flowmeter, easy to install and use, can be used to measure diesel, gasoline, kerosenzolyet zolyet 1 Inch Turbines FlowMeter Digital Flowmeter 10-100LPM ±1% Accuracy for Diesel Gasoline Kerosene Methanol Water Mu High accuracy electronic turbines flowmeter, easy to install and use, can be used to measure diesel, gasoline, kerosene,Generic 1 Inch Turbines FlowMeter Digital Flowmeter 10-100LPM ±1% Accuracy for Diesel Gasoline Kerosene Methanol Water ✅High accuracy electronic turbines flowmeter, easy to install and use, can be used to measure diesel, gasoline, keroseneAnneome Anneome 5v Turbidity Sensor Water Detector Module Turbidity Module for Water Quality Detection 3.3-5v turbidity module-- turbidity transducer mainly used in washing machines, dishwashers and other equipment turbiditKICHOUSE KICHOUSE Water Detector Sensor Plastic Turbidity Module for Turbidity Value Detection 3.3-5v water quality detection: it needs turbidity calibration liquid to calibrate. it is not the multimeter that directXYZGTYUJ Digital Window Tint Meter AT-173 (Ultraviolet Light, Visible Light, Infrared Light) 0 to 100% Light Transmission Meter A 1. The window tint tester offers a resolution of 0.1CIYODO CIYODO 5v Turbidity Sensor Module Water Quality Detection for Accurate Measurement of Water Clarity Aquariums Pools and 3.3-5v turbidity module: this module converts the current signal of the sensor to module output voltage. the lower the o