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Oxygen Meters
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Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detector for Aquariums
Bluetooth connectivity allows for easy data transfer and monitoring from your smartphone or tablet. Wide measurement range for dissolved oxygen from...
£73.15
Shipping: £1.47
OnBuy
Smart Dual-Monitoring Kit: Fingerclip Blood Oxygen Meter + Medical Glucose Meter for Seniors & Travelers OPC-PTFJSV2-NEW
Take Control of Your Health Anywhere - The Complete Monitoring Solution Introducing the ultimate 2-in-1 health monitoring kit designed for seniors,
£59.99
Shipping: Free
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Brecantia 0-40mg/L Dissolved Oxygen Meter Digital Professional Oxygen Concentration Tester Plastic Sensitive Probe Water Quality
This advanced Dissolved Oxygen Meter is crafted from durable plastic and is presented in the color as shown in the picture. It is designed to...
£128.49
Shipping: Free
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Gas Leak Detector With Continuous Oxygen Detection, Digital Display Handheld Oxygen Meter For Industrial Safety, Portable Gas Detector With High Defin
This advanced gas leak detector is engineered for professionals who demand accuracy and reliability in hazardous environments. With continuous...
£90.78
Shipping: Free
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Tlily LCD Digital Dissolved Oxygen Meter DO Tester 0-20.0 /L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in various lighting conditions, ensuring accurate readings...
£63.52
Shipping: Free
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Your Personal Water Wizard, Dissolved Oxygen Meter With Thin Film Dissolved Oxygen Electrodes And Backlight Lcd Display, Mastering Water Quality Acros
Personalized and Customized. Tailor-made for the modern water scientist, this device isn't just a tool-it's an extension of your quest for...
£138.39
Shipping: Free
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Oxygen Meter Pressure Reducer All Copper Pressure reducing Valve Pressure Gauge Propane Acetylene Meter Energy Saving Meter RRURQRIEF-OXYGENMETER
Solenoid Valves Air Pressure Regulator, Manufacturer: AMOKD
£51.66
Shipping: Free
Amazon Marketplace - sanshuilianglishangmao
Extech DO700 Portable Dissolved Oxygen Meter, 8-in-1 Water Quality B004WN6BNG
High Performance Easy to use
£917.64
Shipping: Free
Energy Rating: No
Amazon
Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detector for Aquariums
Bluetooth connectivity allows for easy data transfer and monitoring from your smartphone or tablet. Wide measurement range for dissolved oxygen from...
£66.28
Shipping: £3.95
OnBuy
Water Tester Dissolved Oxygen Meter Digital DO Test Water Quality Analyzer For Seawater Freshwater Fish Tank Aquaculture
1.Is a precision meter for measuring dissolved oxygen and temperature. 2.The built-in microcomputer processor can calculate and compensate all...
£240.56
Shipping: Free
OnBuy
Digital Dissolved Oxygen Meter, Temperature Compensation with Detachable Probe Design and Accurate Measurement for Aquariums Pools Freshwater Marine
Engineered for reliability and ease of use, this digital dissolved oxygen meter is ideal for professionals and enthusiasts alike. Its intelligent...
£75.62
Shipping: Free
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£56.52
Shipping: £6.57
OnBuy
(PF-10AW) Vibeat PF-10AW Rechargeable Oxygen Meter Finger Pulse Oximete Bluetooth Free App Fingertip Oxygen Saturation
Features:...
£108.20
Shipping: £3.90
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£55.29
Shipping: £8.60
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£56.05
Shipping: £7.90
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£65.14
Shipping: £6.17
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£71.90
Shipping: £2.15
OnBuy
Saudism Sensor Aquaculture Dissolved Oxygen Meter, Portable Water Quality Tester, Oxygen Content Detector for Tanks, Lakes OPC-PVHNGQ7-NEW
The dissolved oxygen tester is a digital dissolved oxygen meter designed to accurately monitor water quality in aquaculture, aquariums, tanks, lakes,
£172.13
Shipping: Free
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Pen Type Dissolved Oxygen Meter Water Quality Analyzer High Precision Probe Detector For Aquariums Pools Fish Tanks
Key benefits: - Accurate dissolved oxygen readings through precise zero calibration and a stable display - User-friendly, guided process with a CAL...
£234.60
Shipping: Free
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Digital Dissolved Oxygen Meter 0-20mg/L DO Analyzer Floating Design Water Quality Tester for Tanks Aquaculture
Advanced water quality monitoring with precise dissolved oxygen measurements from 0 to 20mg/L, ensuring optimal conditions for aquaculture and fish...
£87.90
Shipping: £2.63
OnBuy
Oxygen Meter Pressure Reducer All Copper Pressure reducing Valve Pressure Gauge Propane Acetylene Meter Energy Saving Meter RRURFMDFU-OXYGENMETER
Solenoid Valves Air Pressure Regulator, Manufacturer: AMOKD
£77.43
Shipping: Free
Amazon Marketplace - sanshuilianglishangmao
Bobotron 2X Oxygen Flow Meter Oxygen Regulator 0-15 L/Min Pressure Reducing Regulator Valve Meter with 870 Inlet Thread
1. Professional design: This oxygen regulator uses the advanced disc to adjust the air flow to 15 liters/min, with very strict tolerances. 2.
£51.18
Shipping: Free
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Saudism DO Tester ATC 0-199.9% Oxygen Contents Detector Digital Dissolved Oxygen Meter Water Quality Minitor OPC-PVMXWGK-NEW
Digital Display with Backlight The digital display features a backlight for easy reading in various lighting conditions, ensuring accurate readings...
£79.10
Shipping: Free
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£57.19
Shipping: £7.30
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£67.38
Shipping: Free
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in lighting conditions, ensuring accurate readings anytime,
£71.75
Shipping: Free
OnBuy
Medical Oxygen Inhaler Device, Pressure Regulator with Zinc Alloy Housing and CGA540 Thread, Oxygen Meter for Sensitive Flow Monitoring, Ideal for Hyp
Combining professional-grade engineering with user-friendly design, this medical oxygen inhaler is ideal for home therapy and clinical use.
£59.39
Shipping: Free
OnBuy
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in various lighting conditions, ensuring accurate readings...
£65.89
Shipping: £4.94
OnBuy
Digital Dissolved Oxygen Meter 0-20mg/L DO Analyzer Floating Design Water Quality Tester for Tanks Aquaculture
Advanced water quality monitoring with precise dissolved oxygen measurements from 0 to 20mg/L, ensuring optimal conditions for aquaculture and fish...
£92.34
Shipping: £4.53
OnBuy
CSDASW 6-in-1 Digital Dissolved Oxygen Tester Water Quality Detector pH Value Temperature Ammonia Nitrogen Oxygen Meter Hydroponics & Aquariums EQQBLQBDX
High-precision Optical Indexing Sensor: Adopts the principle of spectrophotometry, with a wide range of wavelengths for fast and accurate measurement. External Dissolved Oxygen Probe Design: Probe with a sampler to take water samples, without reagents, can be directly measured dissolved oxygen + water temperature. LCD High-Definition Display: 99 sets of data storage, large screen reading more easily, high-definition backlight display key to store data, easy to view comparison. Compact and Protable: Pocket size, DO meter lightweight and easy to move, you can test water anywhere to get the purest water. Wide Application: Suitable for freshwater aquaculture, mariculture, swimming pool, beverage factory, sewage treatment plant, laboratory, etc.
£372.59
Shipping: Free
Amazon Marketplace - xujiehsha
MMHHHG Water Tester, DO Tester 0-20/L Digital Dissolved Oxygen Meter Water Quality Tester Aquarium Aquaculture Oxygen Contents Detector KGGAKGIGC
High Precision: Measures dissolved oxygen levels from 0 to 20 for accurate water quality assessment. User-Friendly: Easy-to-read digital display for quick monitoring of oxygen content in aquariums and aquaculture systems. Versatile Application: for fish tanks, ponds, and aquaculture environments to ensure optimal conditions for aquatic life. Design: Built to withstand the rigors of water testing with a robust construction for long-lasting use. Portable & Lightweight: Compact design makes it easy to carry and use in various water testing scenarios.
£90.06
Shipping: Free
Amazon Marketplace - quanquannniknknaos
(As show, One size) SMART SENSOR Digital Dissolved Oxygen Detector Dissolved Oxygen Meter Portable DO Pen Type Water Quality Tester Dissolved Oxygen A
Want to know whether the dissolved oxygen value of water is up to the standard? If so, this pen-type dissolved oxygen meter is what you need.
£209.25
Shipping: Free
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Dissolved Oxygen Meter With Automatic Temperature Compensation Precise Measurement Device For Water Quality Monitoring Digital Screen Display Auto Pow
This high-performance Dissolved Oxygen Meter is engineered for precision and convenience. Featuring automatic temperature compensation and a digital...
£113.49
Shipping: Free
OnBuy
Digital Dissolved Oxygen Meter Bluetooth 0-20mg/L DO Analyzer Floating Design Water Quality Tester for Tanks Aquaculture
Advanced water quality monitoring with precise dissolved oxygen measurements from 0 to 20mg/L, ensuring optimal conditions for aquaculture and fish...
£87.54
Shipping: £5.60
OnBuy
Aquaculture DO Tester 0-30mg/L Digital Dissolved Oxygen Meter Water Quality Measuring Range,Extensively Tested RLAFPRRQQ
1. [Streamlined Design] Ergonomic design, one-hand comfortable grip & anti slip anti fatigue 2. [Upgraded Chip] More accurate measurement & more sensitive response more comprehensive functions 3. [Large LCD Screen] Intuitive LCD display with backlight, easy to read values of dissolved oxygen and temperature even in dark or strong light environment. 4. [Compensation Function] 0~42ppt salinity compensation & 03500m altitude compensation 060 automatic temperature compensation (ATC), fast response and automatic calibration. 5. [One-Click Data Record] It supports recording 99 groups of data manually, convenient to record / compare / view data with one key.
£176.62
Shipping: Free
Amazon Marketplace - yiwushiqingqingmaoyiyouxiangongsi
Microcomputer Processor Dissolved Oxygen Meter, Polarographic Sensor with Clear Digital Display and Auto Power Off for Aquarium Swimming Pool Pond
Combining cutting-edge electronics with robust sensor design, this dissolved oxygen meter offers professional-level performance in a user-friendly...
£81.03
Shipping: Free
OnBuy
Digital Dissolved Oxygen Meter Bluetooth 0-20mg/L DO Analyzer Floating Design Water Quality Tester for Tanks Aquaculture
Advanced water quality monitoring with precise dissolved oxygen measurements from 0 to 20mg/L, ensuring optimal conditions for aquaculture and fish...
£72.41
Shipping: £6.90
OnBuy
Exogio LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
Digital Display with Backlight: The digital display features a backlight for easy reading in various lighting conditions, ensuring accurate readings...
£65.72
Shipping: Free
OnBuy
Digital Water Tester, DO Tester 0-20/L Digital Dissolved Oxygen Meter Water Quality Tester Aquarium Aquaculture Oxygen Contents Detector PEEAPEIEB
High Precision: Measures dissolved oxygen levels from 0 to 20 for accurate water quality assessment. User-Friendly: Easy-to-read digital display for quick monitoring of oxygen content in aquariums and aquaculture systems. Versatile Application: for fish tanks, ponds, and aquaculture environments to ensure optimal conditions for aquatic life. Design: Built to withstand the rigors of water testing with a robust construction for long-lasting use. Portable & Lightweight: Compact design makes it easy to carry and use in various water testing scenarios., Manufacturer: KONGMM
£90.06
Shipping: Free
Amazon Marketplace - xuewenbaihuo
2025 New Blood Oxygen Meter + Blood Glucose Meter Kit, Portable Version Suitable for the Elderly at Home and Traveling OPC-PTZ5NXX-NEW
The oximeter with respiratory rate detection supports one key adjustment of display direction, which can be adjusted up and down, which is...
£53.89
Shipping: Free
OnBuy
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