All AgricultureAll IndustrialBeverage EquipmentCatering SuppliesChain HoistsConcession SuppliesData RecordersDisposablesElectrical TestingFacility SafetyFood Preparation EquipmentFood Truck SuppliesHealthcare EssentialsHumidity MonitorsInspection & Analysis ToolsMedical BagsMotion, Speed, Force MeasurementNetwork and Cable TestersOxygen ConcentratorsPatient CarePH and ThermometersPressure & VacuumSandwich Shop SuppliesTemperature & HumidityWater Quality & InstrumentationWeather StationsWeight, Sound, and Light MeasurementWind Speed Gauges
Sort by|
All AgricultureAll IndustrialBeverage EquipmentCatering SuppliesChain HoistsConcession SuppliesData RecordersDisposablesElectrical TestingFacility SafetyFood Preparation EquipmentFood Truck SuppliesHealthcare EssentialsHumidity MonitorsInspection & Analysis ToolsMedical BagsMotion, Speed, Force MeasurementNetwork and Cable TestersOxygen ConcentratorsPatient CarePH and ThermometersPressure & VacuumSandwich Shop SuppliesTemperature & HumidityWater Quality & InstrumentationWeather StationsWeight, Sound, and Light MeasurementWind Speed Gauges
E Meter(84)
Uses item details. Price when purchased online
Best seller TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums,Water Tester for Drinking Water $10.55 Was $19.99
Now$1055
current price Now $10.55, Was $19.99$19.99
TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums,Water Tester for Drinking Water
1024.1 out of 5 Stars. 102 reviews
Save with
NFTIGB EMF Meter High Accuracy Electromagnetic Field Radiation Detector for Electrical Appliance, Black (5.6 inches / 14.3 cm)
NFTIGB EMF Meter High Accuracy Electromagnetic Field Radiation Detector for Electrical Appliance, Black (5.6 inches / 14.3 cm)
YAHHU VT-ER2 Digital EMF Meter High Accuracy Electromagnetic Field Radiation Detector Black (6.69 in / 17 cm)
YAHHU VT-ER2 Digital EMF Meter High Accuracy Electromagnetic Field Radiation Detector Black (6.69 in / 17 cm)
NFTIGB Portable Handheld Digital LCD Electromagnetic Radiation Tester Electric Field Magnetic Field Dosimeter $30.93
$3093
current price $30.93NFTIGB Portable Handheld Digital LCD Electromagnetic Radiation Tester Electric Field Magnetic Field Dosimeter
Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank $23.99 Was $29.99
Now$2399
current price Now $23.99, Was $29.99$29.99
Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank
363.5 out of 5 Stars. 36 reviews
Save with
3-in-1 EMF Meter,Electromagnetic Radiation ,for Electric/ Field & Temperature, Portable EMF Tester for Home, High Voltage Lines & Office
3-in-1 EMF Meter,Electromagnetic Radiation ,for Electric/ Field & Temperature, Portable EMF Tester for Home, High Voltage Lines & Office
ERICKHILL EMF Meter, Rechargeable, Digital LCD, Radiation Detector with Buzzer Alarm, Blue $39.99
$3999
current price $39.99ERICKHILL EMF Meter, Rechargeable, Digital LCD, Radiation Detector with Buzzer Alarm, Blue
35 out of 5 Stars. 3 reviews
2025 Newest TDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More $12.99
$1299
current price $12.992025 Newest TDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More
84.3 out of 5 Stars. 8 reviews
Save with
Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01 $19.99
$1999
current price $19.99Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01
383.9 out of 5 Stars. 38 reviews
Save with
ET925 Portable Electromagnetic Radiation Tester EMF Meter Household Appliances e Electromagnetic Radiation Detectors ,Portable $50.12
$5012
current price $50.12ET925 Portable Electromagnetic Radiation Tester EMF Meter Household Appliances e Electromagnetic Radiation Detectors ,Portable
BIMZUC 3 in 1 EMF Meter Electromagnetic Radiation Detector Electric Field Intensity Tester Magnetic Field Intensity Test Meter Black 6.69 inches / 17 cm $44.70
$4470
current price $44.70BIMZUC 3 in 1 EMF Meter Electromagnetic Radiation Detector Electric Field Intensity Tester Magnetic Field Intensity Test Meter Black 6.69 inches / 17 cm
Klein Tools ET920 USB-A and USB-C Digital Meter $39.97
$3997
current price $39.97Klein Tools ET920 USB-A and USB-C Digital Meter
122.7 out of 5 Stars. 12 reviews
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified $26.99
$2699
current price $26.99VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified
24.5 out of 5 Stars. 2 reviews
Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems $10.79 Was $11.99
Now$1079
current price Now $10.79, Was $11.99$11.99
Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems
84.3 out of 5 Stars. 8 reviews
Save with
GJX EMF Meter Electromagnetic Radiation Detector for Measuring Radioactivity $26.08
$2608
current price $26.08GJX EMF Meter Electromagnetic Radiation Detector for Measuring Radioactivity
PH Meter, TDS PPM Meter, 4-in-1 Soil PH Tester, PH/EC Digital Kit, 3 Pack for Home Water, Hydroponics, Botanical Garden Soil and Aquarium Use
PH Meter, TDS PPM Meter, 4-in-1 Soil PH Tester, PH/EC Digital Kit, 3 Pack for Home Water, Hydroponics, Botanical Garden Soil and Aquarium Use
473.2 out of 5 Stars. 47 reviews
HM Digital HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter $59.95
$5995
current price $59.95HM Digital HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter
Lzvxtym 2Pcs Multifunctional PH Meter TDS EC LCD Water Purity PPM Filter Hydroponic Pool Tester Tool Was $19.99
Lzvxtym 2Pcs Multifunctional PH Meter TDS EC LCD Water Purity PPM Filter Hydroponic Pool Tester Tool
264 out of 5 Stars. 26 reviews
Save with
CRESTIN- Led Emf Ghost Hunting Paranormal Equipment Tester Meter Magnetic Field Detector $66.57
$6657
current price $66.57CRESTIN- Led Emf Ghost Hunting Paranormal Equipment Tester Meter Magnetic Field Detector
Digital PH Meter, Pool Salt Tester, Multifunctional 7 in 1 Salinity/TDS/EC/Temp/ORP/S. G/PH, Water Quality Testing Kit for Tester Drinking Water,Swimming Pool, Sea Water, Aquarium, Hydroponics
Digital PH Meter, Pool Salt Tester, Multifunctional 7 in 1 Salinity/TDS/EC/Temp/ORP/S. G/PH, Water Quality Testing Kit for Tester Drinking Water,Swimming Pool, Sea Water, Aquarium, Hydroponics
34 out of 5 Stars. 3 reviews
Save with
EMF01 EMF Meter Electromagnetic Radiation Detector for Measuring Radioactivity
EMF01 EMF Meter Electromagnetic Radiation Detector for Measuring Radioactivity
3 In 1 EMF Meter Electromagnetic Field Radiation Detector EMF Tester For Home EMF Detector Ghost Equipmetent ,Multi-Function & User-Friendly $35.36
$3536
current price $35.363 In 1 EMF Meter Electromagnetic Field Radiation Detector EMF Tester For Home EMF Detector Ghost Equipmetent ,Multi-Function & User-Friendly
Beisidaer Emf01 Emf Meter Electromagnetic Radiation Detector For Measuring Radioactivity
Beisidaer Emf01 Emf Meter Electromagnetic Radiation Detector For Measuring Radioactivity
VIVOSUN Digital pH Meter, 3-in-1 TDS/EC/Temperature Meter, 3-in-1 Soil Moisture/pH/Light Tester Combo for Home, Garden and Hydroponics $26.59
$2659
current price $26.59VIVOSUN Digital pH Meter, 3-in-1 TDS/EC/Temperature Meter, 3-in-1 Soil Moisture/pH/Light Tester Combo for Home, Garden and Hydroponics
55 out of 5 Stars. 5 reviews
Fluke 376 FC True RMS AC/DC Clamp Meter with iFlex $621.45
$62145
current price $621.45Fluke 376 FC True RMS AC/DC Clamp Meter with iFlex
154.7 out of 5 Stars. 15 reviews
5-in-1 Digital Water Quality Tester PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip $23.99
$2399
current price $23.995-in-1 Digital Water Quality Tester PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip
15 out of 5 Stars. 1 reviews
WT3121 RZ EMF Meter Radiation Detector Tester Rechargeable Portable Counter e Computer Emission Electromagnetic Field Test ,Precise Measurement $44.82
$4482
current price $44.82WT3121 RZ EMF Meter Radiation Detector Tester Rechargeable Portable Counter e Computer Emission Electromagnetic Field Test ,Precise Measurement
xushi06 Ph Meter,Ph Tester,Lab Ph Meters,Ph Reader,0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 Tds Ec Temperature Meter For Hydroponics,Pool And Aquarium From $4.89
From$489
xushi06 Ph Meter,Ph Tester,Lab Ph Meters,Ph Reader,0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 Tds Ec Temperature Meter For Hydroponics,Pool And Aquarium
54 out of 5 Stars. 5 reviews
Best seller 10 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester $29.99 Was $39.99
Now$2999
current price Now $29.99, Was $39.99$39.99
10 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester
443.5 out of 5 Stars. 44 reviews
Save with
Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor $26.99
$2699
current price $26.99Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor
42.3 out of 5 Stars. 4 reviews
Save with
Pack of 1, Trumeter 732-0004 Panel Meter, Hour, E-Mech, Digital, Range 0-99999.9Hrs., Cut-Out 1.45X0.95" 6 Dig $50.22
$5022
current price $50.22Pack of 1, Trumeter 732-0004 Panel Meter, Hour, E-Mech, Digital, Range 0-99999.9Hrs., Cut-Out 1.45X0.95" 6 Dig
ST1393 Digital Electromagnetic Field Radiation Detector Magnetic Field Electric Field Strength Tester Handheld LCD EMF Meter ,Precise Measurement $48.37
$4837
current price $48.37ST1393 Digital Electromagnetic Field Radiation Detector Magnetic Field Electric Field Strength Tester Handheld LCD EMF Meter ,Precise Measurement
DUOYI Earth Ground Resistance Tester, 3-Grade Digital Ohmmeter with Data Hold, Overload Protection, HD Big Screen for Electrical System Inspection, 0-2000 $79.99
$7999
current price $79.99DUOYI Earth Ground Resistance Tester, 3-Grade Digital Ohmmeter with Data Hold, Overload Protection, HD Big Screen for Electrical System Inspection, 0-2000
Save with
Clearance Geevon Bluetooth Thermometer Hygrometer, Indoor Temperature Humidity Sensor with HD Display, App Notification Alert, Historical Data Storage and Export(4 Pack ) From $18.99
4 options
Available in additional 4 optionsFrom$1899
Geevon Bluetooth Thermometer Hygrometer, Indoor Temperature Humidity Sensor with HD Display, App Notification Alert, Historical Data Storage and Export(4 Pack )
124.2 out of 5 Stars. 12 reviews
Save with
ET825 Electromagnetic Field Radiation Detector Tester Emf Meter Rechargeable Handheld Portable Counter Emission Dosimete ,Multi-Function & User-Friendly $43.52
$4352
current price $43.52ET825 Electromagnetic Field Radiation Detector Tester Emf Meter Rechargeable Handheld Portable Counter Emission Dosimete ,Multi-Function & User-Friendly
Pool Salt Tester, Water Tester 5 in 1 TDS EC Salinity Water Temperature pH Meter, Digital Salinity pH Meter for Swimming Pool, Saltwater, Sea Water, Aquarium, Fish Tank $26.99
$2699
current price $26.99Pool Salt Tester, Water Tester 5 in 1 TDS EC Salinity Water Temperature pH Meter, Digital Salinity pH Meter for Swimming Pool, Saltwater, Sea Water, Aquarium, Fish Tank
15 out of 5 Stars. 1 reviews
Save with
Klein Tools Automatic LCD Clamp Meter 1 pk $79.99
$7999
current price $79.99Klein Tools Automatic LCD Clamp Meter 1 pk
15 out of 5 Stars. 1 reviews
Fluke Milliamp Process Clamp Meter $1,899.99
$1,89999
current price $1,899.99Fluke Milliamp Process Clamp Meter
174.6 out of 5 Stars. 17 reviews
MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums $22.99
$2299
current price $22.99MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums
63.5 out of 5 Stars. 6 reviews
Save with
Other options to consider(336)
Popular in E Meter
Related Products
Tester,Portable With Lcd Display Tvoc Tester With Lcd Display Lcd Display Tvoc Xibany White Dsfen Lanru
Tester,Portable With Lcd Display Tvoc Tester With Lcd Display Lcd Display Tvoc Xibany White Dsfen Lanru$18.45current price $18.45UEI Test Instruments EM201B Test Dual Input Differential Manometer
UEI Test Instruments EM201B Test Dual Input Differential Manometer$223.56current price $223.56Yellow Jacket 78075 Water Manometer Made of a Durable Plastic CA1
Yellow Jacket 78075 Water Manometer Made of a Durable Plastic CA1$71.48current price $71.48UEi EM720SPKIT - Static Pressure Hi-Res Differential Manometer Kit
UEi EM720SPKIT - Static Pressure Hi-Res Differential Manometer Kit$233.71current price $233.71Kestrel 7000 Field-Replaceable Relative Humidity (RH) Sensor
Kestrel 7000 Field-Replaceable Relative Humidity (RH) Sensor$99.00current price $99.00Fieldpiece JL3MN Job Link Manometer Probe
Fieldpiece JL3MN Job Link Manometer Probe$194.57current price $194.57Fieldpiece SDMN6 - Dual Port Manometer w/ Pressure Switch Tester
Fieldpiece SDMN6 - Dual Port Manometer w/ Pressure Switch Tester$362.10current price $362.10Calibrite X-Rite Display Plus HL Colorimeter Windows And Mac
Calibrite X-Rite Display Plus HL Colorimeter Windows And Mac$259.00current price $259.00Kestrel 0850AGHVG Livestock Environmental Meter Standard Non-LiNK, HiViz Green
Kestrel 0850AGHVG Livestock Environmental Meter Standard Non-LiNK, HiViz Green$309.00current price $309.00Franke Foodservice Coffee Manometer, 4 Bar D 44 Mm Repla 1557777 - Genuine OEM Replacement Part
Franke Foodservice Coffee Manometer, 4 Bar D 44 Mm Repla 1557777 - Genuine OEM Replacement Part$31.54current price $31.54TPI 665 Dual Input Differential Digital Manometer with Data Logging
TPI 665 Dual Input Differential Digital Manometer with Data Logging