Best At GlanceTop 51 Industrial Scientific Lab pH Meters
Last Updated: Nov 21, 2024 • 32,667 reviews analyzed
Our most popular Industrial Scientific Lab pH Meters products based on sales, online popularity and other expert reviews. Updated frequently.
#1
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
3.9
On popular sellers 11 days for last 30 days
Found on 2021-12-13
#2
WLR Industries Hanna HI7007L pH 7 Buffer Solution - pH 7.01
3
On popular sellers 17 days for last 30 days
Found on 2024-07-10
#3
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd display
2.6
On popular sellers 11 days for last 30 days
Found on 2021-12-13
#4
1 Set Splendid Popular General Hydroponics pH Test Kit Indicator Tester Up and Down Control Accurate Results Volume 30ml
2.3
On popular sellers 13 days for last 30 days
Found on 2023-01-08
#5
Extech PH110 Waterproof ExStik pH Meter
2.3
On popular sellers 13 days for last 30 days
Found on 2024-08-06
#6
15 Pack 6.86 pH Calibration Solution pH Buffer Powder for Precisely and Easily Calibrated pH Meter/Pen/Tester, pH Calibration Packets
2.3
On popular sellers 13 days for last 30 days
Found on 2023-04-21
#7
PH Meter for Water, PH Tester 0.01High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter for Household Drinking, Pool, Aquarium, Aquaculture, Lab, Beer Brewing & Wine
2.2
On popular sellers 11 days for last 30 days
Found on 2024-09-30
#8
Bluelab pH 4.0 & 7.0 Calibration Solution Kit - pH Meter & pH Pen Calibration for Balanced Nutrient Solution NIST Certified | Hydroponics, Gardening & Growing Tents (500 ml/ 16.9 Fl Oz Each)
2.1
On popular sellers 11 days for last 30 days
Found on 2023-02-26
#9
Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow
2.1
On popular sellers 11 days for last 30 days
Found on 2023-01-06
#10
2 in 1 Temperature pH Monitor Meter Tester Sensor Test Kit 0~14 pH Automatic Calibration BNC Electrode Probe for Hydroponic ph Aquarium Meter Water Lab Food Drinking Water pH of Saltwater/Seawater
2.1
On popular sellers 11 days for last 30 days
Found on 2023-01-06
#11
Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor
2
On popular sellers 11 days for last 30 days
Found on 2023-01-28
#12
YINMIK pH EC Meter for Water Hydroponics, PPM Meter for Nutrients, Measure pH PPM Conductivity Temperature of Hydroponic Garden Water and Nutrient Solution, EC pH TDS Meter for Water, Aquarium, Pool
2
On popular sellers 11 days for last 30 days
Found on 2023-12-19
#13
0-14 pH Electrode Probe, pH Meter with Replacement BNC Connector and 300cm Cable Sensor for ph Monitor Controller Tester Meter Kit Set for Aquarium Hydroponics Plant Pool Spa
2
On popular sellers 11 days for last 30 days
Found on 2024-01-04
#14
Milwaukee Instruments MW102 PH and Temperature Meter
2
On popular sellers 11 days for last 30 days
Found on 2021-12-13
#15
NF61003 NogaFlex Holder and Base with Fine Adjustment On The Top
2
On popular sellers 11 days for last 30 days
Found on 2023-01-11
#16
Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH Tester
1.9
On popular sellers 11 days for last 30 days
Found on 2023-01-12
#17
Sparkle & Co. – # 1: Ph Prep Solution
1.9
On popular sellers 11 days for last 30 days
Found on 2024-05-13
#18
Retrograde
1.9
On popular sellers 11 days for last 30 days
Found on 2024-07-03
#19
Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination
1.9
On popular sellers 11 days for last 30 days
Found on 2024-06-05
#20
Yewhick Hydrogen Water Tester, 4 in 1 pH H2 ORP Temp Test Kit, H2 Water PPB/PPM Meter, Accurate pH Hydrogen ORP Meter for Drinking Water, Dissolved Hydrogen Tester for Hydrogen Water Bottle
1.9
On popular sellers 11 days for last 30 days
Found on 2024-08-18
#21
Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
1.9
On popular sellers 11 days for last 30 days
Found on 2022-02-26
#22
E ESEASONGEAR - ZW2 TDS Meter, Replacement for Zerowater Water Tester, 0-9990 PPM
1.9
On popular sellers 11 days for last 30 days
Found on 2023-01-11
#23
YINMIK Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden
1.9
On popular sellers 11 days for last 30 days
Found on 2024-09-11
#24
YINMIK EC PPM pH Monitor for Hydroponics Nutrients, WiFi pH PPM Tester for Plant Growers, Continuous Monitoring pH PPM EC Temp. of Indoor DWC Growing System, Hydro Reservoir Tank, Aeroponic Garden
1.9
On popular sellers 11 days for last 30 days
Found on 2024-03-07
#25
UIUZMAR Smart Dissolved Oxygen Meter Kit with Spare Components Electronic Portable DO Tester with Reinforced Polarographic Probe for Aquaculture Fish Tank Wastewater Treatment
1.9
On popular sellers 11 days for last 30 days
Found on 2024-03-04
#26
10 in 1 Water Quality Tester PH/TDS/Salt/SG/ORP/EC/Hydrogen/Resistivity/Temp/Nutrient Multifunction Testing Pen for Pool Aquarium
1.9
On popular sellers 11 days for last 30 days
Found on 2024-03-21
#27
2024 TDS Meter,Accurate and Reliable,Water Testing Kits for Drinking Water,Professional Water Meter,TDS, EC & Temp Meter 4 in 1(White)
1.7
On popular sellers 8 days for last 30 days
Found on 2023-01-11
#28
2-in-1 Combo pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums Hydroponics Tanks Aquaculture Laboratory
1.6
On popular sellers 8 days for last 30 days
Found on 2023-01-15
#29
Water Quality Tester Electrolyzer Water Quality Tester Electrolysis Iron Bars TDS Tester Electrolyzer Quick Water Quality Testing Ideal Water Test Meter for All Kinds Water
1.6
On popular sellers 8 days for last 30 days
Found on 2022-03-01
#30
PH & Temperature 2-in-1 Continuous Monitor Meter w/Backlight Replaceable Electrode, Dual Display 0.00~14.00pH °C/ °F Water Quality Monitoring Kit, for Aquariums Hydroponics Pools Tanks Spa
1.6
On popular sellers 8 days for last 30 days
Found on 2023-01-08
#31
INKBIRD Water Quality Tester, Accurate and Reliable, 3 in 1 TDS EC & Temperature Meter, Data Lock Function, Instant Reading with High Accuracy, for Drinking Water, Lab, Swimming Pool, Hydroponic Setup
1.6
On popular sellers 8 days for last 30 days
Found on 2023-01-11
#32
Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
1.5
On popular sellers 8 days for last 30 days
Found on 2023-01-11
#33
Apera Instruments AI104G GroStar Series GS4 pH/EC/500ppm/700ppm Combo 5-in-1 Pen Tester Kit with Replaceable Double-Junction pH/EC Probe for Hydroponics Water Quality Testing, Gen II
1.5
On popular sellers 8 days for last 30 days
Found on 2023-03-16
#34
Oakton pHTestr 30 Waterproof pH Testr 30 Pocket Tester
1.5
On popular sellers 8 days for last 30 days
Found on 2022-02-26
#35
GISNPA PH Meter, 5 in 1 pH/TDS/EC/Salinity/Temp Meter, Waterproof Pool Salt Tester, 0.01 Resolution High Accuracy Water Tester for Drinking Water, Hydroponics, Saltwater Pool, Aquarium, Koi Fish Pond
1.5
On popular sellers 8 days for last 30 days
Found on 2024-02-19
#36
Milwaukee MW500 LED Economy Portable ORP Meter with Platinum Electrode, +/-1000mV, 1mV Resolution, +/-5mV Accuracy
1.2
On popular sellers 6 days for last 30 days
Found on 2023-01-15
#37
APERA INSTRUMENTS AI3713 PH60S-Z Smart Spear pH Tester for Food and Solid Sampling pH Measurement'
1.2
On popular sellers 6 days for last 30 days
Found on 2023-03-16
#38
Milwaukee Instruments MC122US pH Controller with Hi/Low Range Alarm, 2 Point Manual Calibration, 0.0 to 14.0 pH Range
1.1
On popular sellers 6 days for last 30 days
Found on 2023-02-09
#39
Atlas Scientific pH Down Two Pack 250ml (16oz Total)
1.1
On popular sellers 6 days for last 30 days
Found on 2023-01-08
#40
UIUZMAR Hydrogen Water Tester pH Meter 6 in 1 pH H2 ORP TDS EC Temp Tester Dissolved Hydrogen Tester for Hydrogen Water Bottle pH and ORP Meter for Household Drinking Water Hydroponics Pool
1.1
On popular sellers 6 days for last 30 days
Found on 2024-07-06
#41
Norpolifomor Pool Salt Tester,pH Meter with Audio, TDS/PPM Tester,Salt Water Test for Swimming Pool, Hot Tub Spas,Koi Fish,Seawater, Aquariums & Hydroponics,Battery Power Rechargeable
1.1
On popular sellers 6 days for last 30 days
Found on 2024-10-11
#42
Bluelab OnePen - a 3-in-1 Temperature, EC/PPM and pH Meter, Lightning Fast Readings - Bluetooth Data Sharing & in-App Tracking - Replaceable Probe
1.1
On popular sellers 6 days for last 30 days
Found on 2024-09-14
#43
Pool Salt Tester pH Meter ORAPXI Salinity Meter and pH Tester PPM EC Meter with LCD Screen 5 in 1- Salt pH TDS EC Meter for Saltwater Pool, Hot Tubs, Spas, Aquarium, Hydroponics System, Home Brew
1.1
On popular sellers 6 days for last 30 days
Found on 2024-02-04
#44
Hydrogen Water Tester 4 in 1 PH,H2,ORP&Temp,pH Meter ORP Meter Hydrogen Tester for Water with ATC & Backlight,Accurate Hydrogen Water ppb/ppm Meter,Water Testing Kits for Drinking Water Quality
1.1
On popular sellers 6 days for last 30 days
Found on 2024-06-29
#45
UIUZMAR pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH PPM Conductivity Temperature DWC PH and EC PPM Water Tester for Nutrient Solution EC pH TDS Meter for Water System
1.1
On popular sellers 6 days for last 30 days
Found on 2024-09-06
#46
Hanna Instruments pHep pH Tester, with +/-0.1 Accuracy
1.1
On popular sellers 6 days for last 30 days
Found on 2023-07-14
#47
Bluelab PENSTP pH and Conductivity Starter Pack - Precision Nutrient Solution Management Kit with Temperature Measurement, Waterproof Pens, and Probe Care Kit
1
On popular sellers 4 days for last 30 days
Found on 2024-03-07
#48
TDS Meter, Water Quality Tester Filter Pen, Accuracy Testing Water Quality for Drinking Water Purity Test, Swimming Pools, Aquariums, Etc.
1
On popular sellers 4 days for last 30 days
Found on 2022-10-26
#49
Gain Express ORP Redox Meter Tester -1999~1999mV, 1-Point Calibration, Oxidation Reduction Potential, Aquariums, Swimming Pools, Water Treatment Systems, Aquaculture, Spa
0.8
On popular sellers 4 days for last 30 days
Found on 2023-01-12
#50
APERA INSTRUMENTS AI3711 PH60-Z Bluetooth Smart pH Tester Powered by ZenTest Mobile App with Cloud-Based Datalogger
0.8
On popular sellers 4 days for last 30 days
Found on 2023-02-14
#51
XpertMatic 5in1 PH Meter, PH TDS EC SALT TEMP Water Tester, Long-Term PH Monitoring, Wi-Fi Remote Control, for Aquarium, Hydroponics, Lab, and Pool
0.8
On popular sellers 4 days for last 30 days
Found on 2024-04-02
EDITOR'S NOTES
During our Industrial Scientific Lab pH Meters research, we found hundreds Industrial Scientific Lab pH Meters products and shortlisted 51 quality products. We collected and analyzed 32,667 customer reviews through our big data system to write the Industrial Scientific Lab pH Meters list. We found that most customers choose Industrial Scientific Lab pH Meters with an average rating of 1.1 . The seller of top 1 product with rating 3.9 and has received honest feedback from 8,778 consumers.