Seawater Digital Salinity Meter Salt Water Tester For Pool Aquarium Fish Pond 10 - 100ppt
Price: 25
MOQ: 10
Delivery Time: 5-8work days
Brand: YIERYI
High Light:Seawater Digital Salinity Meter, Digital Salt Water Tester 100ppt, Aquarium Digital Salinity Meter
7 in 1 Temp ORP EC TDS Salinity S.G PH Meter Online Blue Tooth Water Quality Tester APP Control for Drinking Laboratory Aquarium Feature: 【pH Meter with Bluetooth】 Powered by the YINMIK mobile App, professional measurement of pH, and Temp. suitable for household drinking water, hydroponics, lab, aqu... View More
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Traditional Scale Digital Hand Refractometer Brix Reading 4 In 1 Engine Fluid Glycol
Price: negotiation
MOQ: 25pcs
Delivery Time: 5-8 work days
Brand: YIERYI
High Light:digital coolant refractometer , antifreeze tester refractometer
Traditional Scale Digital Hand Refractometer Brix Reading 4 In 1 Engine Fluid Glycol This device measures the proportion of antifreeze and freezing of glass cleaner, lead-acid battery electrolyte. IIt has a refractometer with automatic temperature compensation to give you the most accurate measureme... View More
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Black 3 In 1 Antifreeze Refractometer Box , Research Refractometer Lightweight
Price: 10 usd
MOQ: 30 pcs
Delivery Time: 5-8 days
Brand: yieryi
High Light:machine coolant refractometer, antifreeze tester refractometer
Black 3 In 1 Antifreeze Refractometer Box , Research Refractometer Lightweight 3 in 1 Ethylene glycol Electrolysis water antifreeze Freezing point Ice point concentration detector refractometer in retail box Application: The refractometer are designed for measuring the concentration of the battery f... View More
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0~25% Alcohol Wort ATC Portable Refractometer For Wine Sugar Test
Price: negotiation
MOQ: 25pcs
Delivery Time: 5-8 work days
Brand: YIERYI
High Light:atc salinity refractometer, sugar brix refractometer
0~40% Brix 0~25% Alcohol Wort Specific Gravity Refractometer Beer Fruit Juice Wine Sugar Test Meter Introduction A refractometer is an instrument that can measure the concentration of aqueous solution by measuring it's refractive index.All water based solution can make lightbend.The bending of light... View More
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Swimming pool water quality detector ph residual chlorine tester meter
Price: 45
MOQ: 20
Delivery Time: 5-8
Brand: YIERYI
High Light:Bluetooth Digital PH Meter, Swimming Bluetooth PH Meter, TDS Water Quality Tester
Features: 【6 in 1 Meter with Bluetooth】 Powered by the mobile App, professional measurement of pH, ORP, Chlorine, EC, TDS, and Temp. suitable for swimming pool water quality test. 【Cloud Based Data Management System】 Precision real-time Bluetooth data transmission, the measurement value is clear. al... View More
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Aquarium Water Quality Salt Pool Water Salinity Meter Pen Type Range 0.0% To 10.0%
Price: negotiation
MOQ: 30 pcs
Delivery Time: Negotiable
Brand: yieryi
High Light:ph pen tester, handy ph meter
Aquarium Water Quality Salt Pool Water Salinity Meter Pen Type Range 0.0% To 10.0% Features: * 0.0 to 10.0% * LCD with indicates both % & temp. * Pen type digital tds meter, all in one, salt electrode included, easy to use. * Data hold function for freezing the desired value. * Water proof. * Au... View More
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Digital Display Brix Scale Refractometer / Salimeter Measurement Tool For Aquarium Seawater
Price: negotiable
MOQ: 10 pcs
Delivery Time: 5-8 work days
Brand: yieryi
High Light:digital salinity refractometer , portable salinity refractometer
Digital Display Brix Scale Refractometer / Salimeter Measurement Tool For Aquarium Seawater 0-28% Sea Water Salinity Digital display Refractometer Meter Salimeter Measurement Tool for Aquarium Seawater Specifications: Range: 0 to 28% Salinity / 0 to 80°C (32 to 176°F) Resolution: ± 0.1% Salinity / ±... View More
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Multifunction Salt Water Quality Tester Smart Tuya Wifi Aquarium PH Meter TDS EC TEM
Price: 45
MOQ: 10
Delivery Time: 5-8 work days
Brand: YIEYRI
High Light:Multifunction Water Quality Tester, Smart Digital Tuya PH Meter, EC Digital PH Meter Tester
Digital WiFi PH EC TDS SALT S.G.Temp Meter Water Quality Tester 6-in-1 Multifunction Smart Monitor Tuya APP Control for Aquarium PH Meter probe Features: 1,This 6-in-1 WIFI PH/EC/TDS/SALT/S.G./Temp controller and monitor, simultaneously measures and displays both pH value and The data of any one of ... View More
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Digital Bluetooth Food PH Meter For Brewing Fruit Cheese Meat Canning 0 - 14ph
Price: 25
MOQ: 10
Delivery Time: 5-8 working day
Brand: YIERYI
High Light:Digital Bluetooth Food PH Meter, Meat Canning Food PH Meter 14ph, Brewing Fruit Digital PH Meter
Digital Bluetooth Food PH Meter 0.00~14.00 High Accuracy Sensor Smart Temp Acidity Tester for Brewing Fruit Cheese Meat Canning Features: 【BlueTooth PH Meter】Professional Bluetooth PH meter and intelligent connecting with APP, Full measure range: 0.00~14.00, Accuracy up to ±0.1ph. 【Set Measure Limit... View More
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Drinking Water 0.1MS/CM EC Salinity Pocket Ph Meter
MOQ: 1
Delivery Time: 3-5days
Brand: yieryi
High Light:Salinity Pocket Ph Meter, 0.1MS/CM Pocket Ph Meter, IP67 Digital PH Meter
Yieryi Digital ph meter TDS/EC/PH/Salinity/Tem Meter Digital Water Quality Monitor for Pools, Drinking Water, Aquariums EZ-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 me... View More
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EC -963 Digital EC Meter Tester Conductivity Water Quality Measurement Tool
Price: negotiation
MOQ: 30 PCS
Delivery Time: Negotiable
Brand: yieryi
High Light:tds checking meter, ph conductivity meter
EC -963 Digital EC Meter Tester Conductivity Water Quality Measurement Tool Features Compact and pocket-sized design Easy to use and provides a quick measurement High accuracy with ± 2% full scale accuracy Data hold function and built with Automatic Temperature Compensation (ATC) Auto power off Wide... View More
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Aquaculture 40.0mg/L Waterproof Dissolved Oxygen Meter
MOQ: 1pcs
Delivery Time: 3-5days
Brand: YIERYI
High Light:Waterproof Dissolved Oxygen Meter, 40.0mg/L Oxygen Concentration Detector, CE Aquaculture DO Detector
Measuring range: 1.DO9100 is a precision meter for measuring dissolved oxygen and temperature. The built-in microcomputer processor can calculate and compensate all measurement data related to dissolved oxygen and temperature. The shell of this instrument is waterproof, and the waterproof grade: IP6... View More
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Ethylene Glycol Electrolysis Water Antifreeze Tester Freezing Point Ice Point Concentration Detector
Price: negotiation
MOQ: 50pcs
Delivery Time: Negotiable
Brand: yieryi
High Light:digital coolant refractometer , machine coolant refractometer
Ethylene Glycol Electrolysis Water Antifreeze Tester Freezing Point Ice Point Concentration Detector 3 in 1 Ethylene glycol Electrolysis water antifreeze Freezing point Ice point concentration detector refractometer Application: The refractometer are designed for measuring the concentration of the b... View More
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YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design
Price: 13.5usd
MOQ: 50
Delivery Time: 5-8 working days
Brand: YIERYI
High Light:4 In 1 Water Quality Tester, PH / TDS / EC / Temperature Testing Pen, High Accuracy Portable Water Quality Tester
YiERYi YG-9908 4-in-1 Water Quality Tester | pH/TDS/EC/Temperature Multifunctional Testing Pen with High Accuracy & Portable Design Product Selling Points: 4-in-1 Functional Design: Simultaneously supports measurement of pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Tempera... View More
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Aluminum ATC Portable Refractometer 0 - 32% Brix / 0 - 28% Salinity
Price: negotiation
MOQ: 25 pcs
Delivery Time: 5-8 work days
Brand: YIERYI
High Light:Portable ATC Salinity Refractometer, ATC Sugar Brix Refractometer, Aluminum ATC Portable Refractometer
refractometer Brix & salinity refractometer 0-32%brix/0-28% salinity Features: Determines the amount of dissolved salt and dissolved solids Approved by strict quality and safety standards Durable and built to last long Heavy-duty and lightweight with its aluminum construction Easy to focus and c... View More
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Portable Brix & Salinity Refractometer Meter With Atc / Salt Water Salinity Tester
Price: negotiation
MOQ: 30 pcs
Delivery Time: 5-8 days
Brand: yieryi
High Light:digital salinity refractometer , portable salinity refractometer
Portable Brix & Salinity Refractometer Meter With Atc / Salt Water Salinity Tester yieryi 0-32% brix/0-28% salinity refractometer Portable 2 in 1 Brix & salinity refractometer with ATC Salinity Meter Features: Determines the amount of dissolved salt and dissolved solids Approved by strict qu... View More
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YieryiHand held 0-80% Alcohol Refractometer ATC Spirits Tester Alcoholometer
Price: $6.2/unit
MOQ: 1pcs
Delivery Time: 3-5 work days
Brand: YIERYI
High Light:atc salinity refractometer, brix scale refractometer
Features: Heavy-duty and lightweight with its aluminum construction High quality and accurate testing results are guaranteed Equipped with Built-in ATC compensation Range (Automatic Temperature Compensation) from 10° to 30° to correct temperature discrepancies during use Easy to focus & calibrat... View More
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3 In 1 Handheld ATC Portable Refractometer For Wine / Beer , Light Weight
Price: negotiation
MOQ: 25pcs
Delivery Time: 5-8 work days
Brand: YIERYI
High Light:atc salinity refractometer, sugar brix refractometer
Introduction A refractometer is an instrument that can measure the concentration of aqueous solution by measuring it's refractive index.All water based solution can make lightbend.The bending of light increases at a rate proportional to the increasing solution concentration. The hand-held refractome... View More
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Tuya Zigbee Solar Charging Swimming Pool Water Quality Monitor Chlorine Meter PH/ORP/EC/TDS/Salinity
Price: 199USD
MOQ: 10
Delivery Time: 10-15DAYS
Brand: YIERYI
High Light:Tuya Zigbee Water Quality Monitor, Solar Charging Water Quality Monitor, Swimming Pool Water Quality Monitor
WiFi Zigbee Chlorine Meter Features: 【pH Salt Tester for Saltwater Pool】: Professional water quality tester greatly facilitates you to confirm the pH and salinity (ppm) level in the current pool when start using the salt chlorinator generator; Also work for weekly salt check, to ensure chlorinator r... View More
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PH/EC/Moisture/Sunlight/Air Humidity Soil PH Meter Digital Soil Tester
Price: 25usd
MOQ: 10
Delivery Time: 15-20days
Brand: YIERYI
High Light:Air Humidity Soil Tester, Sunlight Soil Tester, Digital Soil Tester
Soil Tester Features: 【6 in 1 Soil Tester】Using our 6-in-1 Multi-Function Soil Tester, you can quickly measure soil pH value/EC value/soil moisture/light intensity/temperature/environmental humidity, which gives you a comprehensive understanding of your soil and improves your gardening accuracy for ... View More
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