Measuring & Testing - Page 4 - Blowout Sale! Save up to 74%

Blowout Sale! Up to 74% off on Measuring & Testing at Oxygen Salon and Spa, Page 4. Top brands include XCSOURCE, Wellcows, V-Resourcing, MeiBoAll, Rozway, QIYAT, Boboai, GlowGeek, Jellas, HM Digital, SODIAL, ETOPLIGHTING, MagiDeal, New, HoneForest, TekcoPlus, GLOGLOW, & Yxaomite. Hurry! Limited time offers. Offers valid only while supplies last.

XCSOURCE 3in1 TDS+EC+Temp Meter and Ph Meter with Auto Calibration Button, Digital Accuracy Water Quality Monitor Pen Style Portable Tester BI716
In Stock

mpn: BI716, ean: 4894623153078,

4.5 out of 5 stars with 20 reviews
''Features: This digital pen style pH meter is an ideal instrument for whatever you may need to test the pH levels. TDS & EC Tester measures total dissolved solids (TDS), electrical conductivity (EC) and temperature (°C/°F). Excellent pH Meter and TDS & EC Tester, very accurate and durable. LCD backlight display screens let you easily read the displayed value. This TDS & EC Tester can be Used in: Water Purifiers and Filters, Food (Vegetable, Fruits) & Drink Quality Monitoring, Pools and Spas,

Digital PH Meter, Wellcows Water Quality Test Meter with 0.00-14.00 Measurement Range and Large LCD Display(Orange)
By Wellcows
In Stock

mpn: 43222-51057, ean: 0606682221162,

4.5 out of 5 stars with 87 reviews
Specifications: Measure range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: 0.01 pH Power supply: 2*1.5V (LR44 Button cell) Operating temperature: 0-50℃ Calibration: two points automatic calibration Dimensions: 150mm*25mm*13mm Net Weight: 52g/1.83 oz Note: The accuracy of PH is 0.01, the glass electrode is more sensitive to changes in the surrounding environment. So reading jump is normal in the air or water. You could please place the pH meter into the water, standing for 2 minus, the pH

V-Resourcing Seawater Salinity Refractometer, Automatic Temperature Compensation Sea Water Salinity Measurer for Aquarium, Hydrometer, 0-100ppt & 1.000-1.070 Salinity Specific Gravity
By V-Resourcing
In Stock
You Save: 48%

mpn: COMINHKPR127692, ean: 0732840542579,

4.1 out of 5 stars with 87 reviews
Note:V-Resourcing is the ONLY Authorized Seller. Unauthorized sellers cannot guarantee or offer warrantees. Product Overviews: This is Salinity Refractometer that is used to measure the salinity levels of saltwater aquariums and the worlds oceans.This unit comes with Automatic Temperature Compensation or ''ATC''. This feature allows you to get a reading outdoors when the temp is between 50'F-86'' (10'C-30'C). Ideal for aquariums, marine monitoring, Agricultural, Gardening & Educational

PH Tester Meter, Water Quality Tester PH Testing Equipment for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics
By MeiBoAll
In Stock
You Save: 20%

mpn: 11W5R88H17V5KRU8184HFIY, ean: 7670610168716,

4.1 out of 5 stars with 48 reviews
Material: Plastic + MetalSize: approx. 18 x 11.6 x 3.1cm / 7.1'' x 4.6'' x 1.2''Power: 1 x AA Batteries(Not included)Level of chlorine content within safe measurement range: 1.2-1.7ppmPH level within the range of safety measurements: 7.2-7.8How to use:Before you use this tester for the first time, you must adjust it to match your swimming pool or spa water with the following sequence:1. Test your pool or spa water using a conventional liquid test kit2. Record the chlorine reading level as you

Digital Pocket Size PH Meter/PH Tester/Water Quality Tester for Drinking Water, Hydroponics, Aquariums, Pools, Beer, Wine, Food, 0.01 PH Measurement - Extra PH Test Calibration Solution Pack
By Rozway
In Stock

mpn: RW-DPHM-2017,

4.3 out of 5 stars with 137 reviews
Introducing The Rozway Digital Water pH Meter . Fast And Precise pH Measurement Whether you are dealing with Agriculture, Gardening or want to test the water supply, soil, your swimming pool/aquarium/other household use, test any solution or if you are into brewing at home making your own beer/wine; Then this digital pH Test Kit will be an invaluable tool for you. The Ultimate Cost-Efficient Way To Measure pH Get our new pH Water meter and save a small fortune on disposable pH test strips. Now,

Digital Water Quality TDS Tester - QIYAT 3 in 1 PH Temp TDS Water Meter High Accuracy Quality Tester PPM Pen Resolution Range +/- 0.1 PH Value for Drinking Water, Aquariums, etc. (986)
In Stock

mpn: 43237-2, ean: 8419391799547,

4.1 out of 5 stars with 18 reviews
The professional pH / TDS / TEMP meter is affordable and useful for those who need a PH tester for household and laboratory use.Apply in all water quality testing, aquarium, swimming pools, waste water regulation,hydroponics, laboratory and scientific testing, homebrewing, winemaking ,pools & spas, ecology testing, water treatment ,school & collegesand more. Use Easily Just remove the protective cap and immerse the instrument electrode into the test solution and turn on the PH by ''ON / OFF''

BOBOAI PH Meter Pocket Size Digital pH Tester Pen Water Quality Tester pH Measurement Accuracy Between 0-14 pH 0.01 Resolution for Household Drinking Water, Hydroponics,Aquariums,with PH Buffer Powder
By Boboai
In Stock

mpn: COMINHKPR128903, ean: 0645195951326,

4.1 out of 5 stars with 146 reviews
Attention: This is a highly accurate pen-type PH meter for you to measure PH levels of liquids quickly and conveniently. This PH meter is reliable, portable, sensitive and able to give a quick response of PH. This PH meter is very useful to test PH level of liquids for various industries and applications such as water sources, environmental monitoring, laboratories, hydroponics, aquariums, swimming pools, spas and food processing etc. Specification: Measuring Range: 0-14.0 pH Resolution: 0.1

GlowGeek Digital PH Meter / PH Tester / Mini Water Quality Tester for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools, 0.01PH Resolution - Extra PH Calibration Solution Mixture
By GlowGeek
In Stock

mpn: PH-Black-02,

4.1 out of 5 stars with 64 reviews
Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Specifications: ? Measuring range: 0.00-14.00 pH ? Resolution: 0.01 pH ? Accuracy: 0.01 pH ? Batteries: 2X 1.5V LR44 (included) ? Automatic temperature compensation: 0-50¡æ(32-122¨H)

Jellas Pocket Size pH Meter Digital Water Quality Tester for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics, pH Measurement for 0-14.0 pH, ± 0.1 Accuracy, 0.1 Resolution.(Yellow)
By Jellas
In Stock

mpn: FBA_JLPH01, ean: 0701807962019,

4.9 out of 5 stars with 139 reviews
This pH meter is affordable and useful for those who need a pH tester for home and laboratory uses; water, swimming pools, aquariums, spas, hydroponics, food, wine and beer making and more. Features: ►High quality and durable, it's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading. ►Easy to use, you just remove the protective cap and immerse the PH meter electrode in the solution and

HM Digital TDS-4TM Meter with Digital Thermometer
By HM Digital
In Stock
You Save: 74%

mpn: HMDIGITALTDS4, ean: 6723576787949,

4.8 out of 5 stars with 96 reviews
Handheld Hydro Tester pH Meter.The Digital TDS-4TM Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, drinking water and more. The smallest and lightest TDS meter available on the market.. Hold Function - Saves measurements for convenient reading and recording. Auto-off function - Turns off meter after 10 minutes of non-use to conserve batteries..

SODIAL LCD Digital PH Meter & Temperature Aquarium Pool Spa Soil Urine Water PH Tester Pen Analyzer,0-14PH 0.01 Accuracy
In Stock

mpn: 166729, ean: 0192948249341,

4.0 out of 5 stars with 49 reviews
* SODIAL is a registered trademark. ONLY Authorized ller of SODIAL can ll under SODIAL listings.Our products will enhance your experience to unparalleled inspiration. SODIAL(R) LCD Digital PH Meter & Temperature Aquarium Pool Spa Soil Urine Water PH Tester Pen Analyzer,0-14PH 0.01 AccuracyOperation Steps1. Remove the protective sleeve2. Clean the electrode with distilled water and wipe clean the spare water.3. Press the ''ON/OFF'' button. Switch on the meter. 4. Immer the PH meter electrode in

ETOPLIGHTING Digital LCD Screen PH Tester and TDS Meter Water Testing Kit for Pools, Spas, Ponds, and Drinking Water, APL1490
In Stock

mpn: RF104/RF105, ean: 0757764167981,

4.9 out of 5 stars with 37 reviews
eTopLighting PH Tester and TDS Meter are the perfect multi-function devices that can quickly and accurately measure TDS and PH levels in aquariums, swimming pools, drinking water, and more! Digital LCD display provides numerical readings that are more accurate and easy to read than traditional color coded test strips. Say goodbye to one time use test strips and stop worrying about wasted materials with this eco-friendly reusable kit! TDS Meter - Great for testing TDS levels in swimming pools,

MagiDeal 3 in 1 Digital Multifunctional LCD Display TDS/PH/TEMP Meter Water Quality Tester Pen Stick Monitor Application for Water Sources, Aquarium, Hydroponics, Spas, Swimming Pools
By MagiDeal
In Stock
You Save: 37%

mpn: 0755007570012ESA, ean: 0092624526981,

4.2 out of 5 stars with 135 reviews
Description: - Large digital backlit LCD screen, 0.01 resolution, quick and easy readings even in the dark. - Test temperature in ℃ / ℉ (switchable unit). Accurate Tri-meter, use to measure the pH/ TDS/ TEMP of solution. - Replacable electrode, good for water sources, aquarium, hydroponics, spas, swimming pools and other water systems. - Reliable & Accurate Readings: 0.1pH high accuracy, 0-14pH full measurement range, -50℃ ~ 70℃ temperature range. - Automatic temperature compensation

New TDS Meter Digital LCD TDS3 Tester Water Quality Filter Purity Pen Stick 0-9990
By New
In Stock

ean: 0603042287110,

4.1 out of 5 stars with 39 reviews
Features: 100% Brand New and high-quality This item can be used in water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, spas, aquariums and hydroponics Hold function: Saves measurements for convenient reading and recording Auto-function: Turns off meter after 10 minutes of non-use to conserve batteries Dual Range: Measures from 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,900 ppm, the resolution is 10 ppm Accuracy +/- 2% Battery: 2 x 1.5V Button

HM DIGITAL PH Meter PH-80 Handheld Water Resistant Water Quality Tester Pen With ATC For Hydroponics Gardening Aquariums Reefs Pools Spas Water Treatment Drinking Water
By HM Digital
In Stock
You Save: 21%

mpn: HMPH-80, ean: 0603964472762,

4.6 out of 5 stars with 83 reviews
Applications For Hydroponics and Gardening, Pools and Spas, Aquariums and Reef Tanks, Water Ionizers, Drinking Water And More.FEATURESMeasures PH and TemperatureOne-Touch Automatic Digital CalibrationWater ResistantSimultaneous Perature DisplaySleek Lightweight DesignLarge LCD DisplayAutomatic Temperature Compensation(ATC)Auto-Off Function,Data-Hold Function and Low-Battery IndicatorFactory Calibration To PH 7.0. The Meter Can Be Recalibrated With Digital Calibration To PH 4.0, 7.0 or 10.0

XCSOURCE 4-digit Green LCD PH Meter + 20pcs Buffer Powder, Mini Water Quality Tester 0.00-14.00 PH Measuring Range for Drinking Water, Hydroponics BI750
In Stock

mpn: BI750, ean: 4894623162438,

4.0 out of 5 stars with 70 reviews
''Features: 4-digit pen style pH meter, an ideal instrument for whatever you may need to test the pH levels. Excellent pH Meter, accuracy up to 0.00. Green LCD backlight display screen makes it easier to read the displayed value. Cal Key on the PH tester for easy Calibration. Accuracy for Testing PH Level of Liquids in Various Applications, ideal for Aquarium, Fishing Industry, Swimming Pool, School Laboratory, Spas and Food, etc. Specifications: LCD Color: Green Backlight pH Measurement: 0.00

Digital pH Meter Tester, High Accuracy(±0.01) and Reliable, HoneForest pH Tester Pen for Hydroponics, Aquariums, Pools, Spas, Drinking Water, etc. 0.00-14.00 pH Testing Range
By HoneForest
In Stock
You Save: 73%

mpn: HFPH-06, ean: 0663751342517,

4.9 out of 5 stars with 67 reviews
Accurate and Reliable Pocket pH Tester, Multifunctional and Improved, Testing pH 0.00-14.00 with 0.01 Resolution, 90 Days Money Back Guarantee, No Risk to Buy! This scientific pen-type pH test meter combines pH measurer and Temperature meter in one ergonomically designed pen. It's a must have handy device for every household. Widely be used for gardening, hydroponics, lab, water quality analysis, brewing wine and beer, healthcare, etc. Measuring the levels of acidity and alkalinity of your

pH EC Temperature Meter Waterproof Water Quality Tester Monitor Pen Type Acidometer Drink Water Quality Multi-Parameter, hydroponics, pools, spa (Pen Type EC PH meter)
By TekcoPlus
In Stock
You Save: 9%

mpn: ECM-23, ean: 0713072683544,

4.5 out of 5 stars with 78 reviews
Highly accurate meter for testing PH/EC/TEMP of solution level with 3-points calibration!Application Usage:Best choice for a variety of applications like spas, swimming pools, aquarium, hydroponics and other water systems, beverage, fish hatcheries, food processing, aquarium, photography, laboratory, quality control, school & colleges, swimming pools, water conditions. Features: Electrode probe can be replaced, ATC function Measure pH, EC, TEMP solution Automatic temperature compensation

GLOGLOW PH Tester, Portable 2 in 1 PH & CL2 Chlorine Level Meter Water Quality Analysis Measurement Monitor Checker for Swimming Pool, Spa Water, Water Spring
In Stock

mpn: GLOGLOW3kq0ampoub, ean: 0715538870673,

4.0 out of 5 stars with 47 reviews
Specifications: Condition: 100% Brand New Material: Plastic + Metal Color: Gray White Size: approx. 18 x 11.6 x 3.1cm / 7.1'' x 4.6'' x 1.2'' Power Supply: 1 x 1.5V AA Batteries(Not included) Recommended chlorine level for pools and spas: 1.2 ~ 1.7ppm Recommended pH level for pools and spas: 7.2 ~ 7.8pH Package Weight: 220g Attention: 1. Please don't immerse the probe in any liquid other than pool or spa water. 2. Please rotate the switch to close position when not in use. 3. Please

Digital PH Meter Lab Scientific Products Tester Pen Tests Household Drinking Water Quality Aquarium Swimming Pools Hydroponics Beer Wine Food 0.01 Accuracy 0-14 Measuring Range Pocket Size Yxaomite
By Yxaomite
In Stock
You Save: 18%

mpn: pH meter tester 01, ean: 6605811872460,

4.7 out of 5 stars with 121 reviews
Do you know you could carry a pH meter in your front pocket?This pH meter is affordable,portable and useful for those who need a PH tester for household and laboratory use. Features:Presenting Ultimate Portable Digital pH Meter For Maximum Convenience & Accurate Results.You'll never have to use frustrating sticks and colour charts again. It's that simple and it works on any kind of fluid. No more messy pH testing strips for you.Regularly testing your drinking water, swimming pool, aquarium or

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