GAIN EXPRESS pH Meters buy at Innovative Life Store

37 PH Meters By GAIN EXPRESS Brand Found. Average price of all goods in PH Meters categoty — $20. This brand is 78% more expensive than others in this category.

PH Meters Brands / GAIN EXPRESS CatalogJUANJUAN, Yieryi, OOTDTY, KKMOON, Alloet, FGHGF, ANENG, Shanwen, VAHIGCY, ACEHE, Easyover, BSIDE, Meterk, VKTECH, Kebidumei and 346 more

0-14 pH Electrode Probe BNC Connector Replacement Kit for Aquarium Hydroponics Plant Pool Spa 300cm Cable for PH Meter Monitor
Price: $929.6
Old Price: $1000
GAIN EXPRESS0-14 pH Electrode Probe BNC Connector Replacement Kit for Aquarium Hydroponics Plant Pool Spa 300cm Cable for PH Meter MonitorPh Meters China
Innovative Life Store
8 x pieces Digital pH Meter ATC Temperature C/F+ Free 3 pH Powder pH4.01, pH7.00, & pH10.01 Waterproof Water Quality Tester
Price: $179.8
Old Price: $193.33
GAIN EXPRESS8 x pieces Digital pH Meter ATC Temperature C/F+ Free 3 pH Powder pH4.01, pH7.00, & pH10.01 Waterproof Water Quality TesterPh Meters
Innovative Life Store
8 pieces x Digital 3-in-1 Pen-type Conductivity TDS Meter ppm ppt uS mS C/F Water Treatment Tester Pool Spa
Price: $200
GAIN EXPRESS8 pieces x Digital 3-in-1 Pen-type Conductivity TDS Meter ppm ppt uS mS C/F Water Treatment Tester Pool SpaPh Meters
Innovative Life Store
20 pieces x Digital Conductivity TDS Meter ppm ppt uS mS C/F Pool Spa Pen-type Water Quality 3-in-1 Tester
Price: $465
Old Price: $500
GAIN EXPRESS20 pieces x Digital Conductivity TDS Meter ppm ppt uS mS C/F Pool Spa Pen-type Water Quality 3-in-1 TesterPh Meters
Innovative Life Store
Salinity & Temp Meter Pen Type Salt Water Quality Tester ATC NaCl 3-in-1 Checker for Saltwater Aquarium Pond Food Pool Cooking
Price: $34.5
GAIN EXPRESSSalinity & Temp Meter Pen Type Salt Water Quality Tester ATC NaCl 3-in-1 Checker for Saltwater Aquarium Pond Food Pool CookingPh Meters
Innovative Life Store
High Accuracy pH Electrode with Calibration Powder, 0-14 pH Glass Bulb Probe with BNC Connector 300cm Cable for Wide Application
Price: $6.8
Old Price: $8.5
GAIN EXPRESSHigh Accuracy pH Electrode with Calibration Powder, 0-14 pH Glass Bulb Probe with BNC Connector 300cm Cable for Wide ApplicationPh Meters
Innovative Life Store
Digital pH ORP Redox 2 in 1 Controller Monitor w/ Output Power Relay Control Electrode Probe BNC for Aquarium Hydroponics Plants
Price: $7413.6
Old Price: $7972
GAIN EXPRESSDigital pH ORP Redox 2 in 1 Controller Monitor w/ Output Power Relay Control Electrode Probe BNC for Aquarium Hydroponics PlantsPh Meters China
Innovative Life Store
PH Electrode BNC Type Probe w/ Calibration Powder (pH 4.00/pH 6.86/pH 9.18), 150cm/200cm/300cm for Wide Liquid Application
Price: $8.84
GAIN EXPRESSPH Electrode BNC Type Probe w/ Calibration Powder (pH 4.00/pH 6.86/pH 9.18), 150cm/200cm/300cm for Wide Liquid ApplicationPh Meters
Innovative Life Store
Digital pH Monitor Meter ATC 0~14.00pH Replaceable Electrode Probe Mini Portable Water Quality Monitoring Tester Kit
Price: $17.38
GAIN EXPRESSDigital pH Monitor Meter ATC 0~14.00pH Replaceable Electrode Probe Mini Portable Water Quality Monitoring Tester KitPh Meters
Innovative Life Store
PH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor Controller
Price: $2.59
GAIN EXPRESSPH Electrode Probe BNC Connector, 300cm Cable for PH Meter Monitor ControllerPh Meters China
Innovative Life Store
Digital Dissolved Oxygen DO Meter Tester 0~199.9% / 0~19.99 PPM / 0~19.99 mg/I Range for Aquaculture, Industrial, Environmental
Price: $193.5
GAIN EXPRESSDigital Dissolved Oxygen DO Meter Tester 0~199.9% / 0~19.99 PPM / 0~19.99 mg/I Range for Aquaculture, Industrial, EnvironmentalPh Meters
Innovative Life Store
Digital Water Quality Tester pH Meter w/ FREE 3 Buffer Solutions pH4.01, pH7.00, & pH10.01 ATC Temperature w/ Pouch
Price: $31.9
GAIN EXPRESSDigital Water Quality Tester pH Meter w/ FREE 3 Buffer Solutions pH4.01, pH7.00, & pH10.01 ATC Temperature w/ PouchPh Meters China
Innovative Life Store
RS232 CD Software and USB Cable
Price: $31.21
GAIN EXPRESSRS232 CD Software and USB CablePh Meters China
Innovative Life Store
Digital pH Monitor Meter ATC 0.00~14.00pH w/ 1.5M Long Cable Electrode Probe Mini Portable Water Quality Monitoring Tester Kit
Price: $13.86
Old Price: $14.9
GAIN EXPRESSDigital pH Monitor Meter ATC 0.00~14.00pH w/ 1.5M Long Cable Electrode Probe Mini Portable Water Quality Monitoring Tester KitPh Meters
Innovative Life Store
Digital Pentype pH Meter Liquid Acidity Water Quality Tester w/ 0.01pH Accuracy Laboratory, Household, Spa, Pool, Aquarium
Price: $3.97
Old Price: $4.26
GAIN EXPRESSDigital Pentype pH Meter Liquid Acidity Water Quality Tester w/ 0.01pH Accuracy Laboratory, Household, Spa, Pool, AquariumPh Meters
Innovative Life Store
Digital Professional PH Meter Water Quality Tester Temperature +/-0.05PH Splashproof High Accuracy w/ Replaceable Electrode
Price: $50.5
GAIN EXPRESSDigital Professional PH Meter Water Quality Tester Temperature +/-0.05PH Splashproof High Accuracy w/ Replaceable ElectrodePh Meters
Innovative Life Store
12 pieces x Digital 3-in-1 Conductivity TDS Meter ppm ppt uS mS C/F Pool Spa Water Treatment Pen-type Tester
Price: $279
Old Price: $300
GAIN EXPRESS12 pieces x Digital 3-in-1 Conductivity TDS Meter ppm ppt uS mS C/F Pool Spa Water Treatment Pen-type TesterPh Meters
Innovative Life Store
Digital Waterproof Detachable pH Temperature Pen Meter High Accuracy with 3 Points Auto Calibration 0.00 ~ 14.00pH Range
Price: $20.5
GAIN EXPRESSDigital Waterproof Detachable pH Temperature Pen Meter High Accuracy with 3 Points Auto Calibration 0.00 ~ 14.00pH RangePh Meters
Innovative Life Store
Digital pH Monitor Meter ATC 0.00~14.00pH w/ Power Adaptor & 1.5M Long Electrode Probe Aquarium Hydroponics Spa Tank Pool Lab
Price: $35.25
Old Price: $37.9
GAIN EXPRESSDigital pH Monitor Meter ATC 0.00~14.00pH w/ Power Adaptor & 1.5M Long Electrode Probe Aquarium Hydroponics Spa Tank Pool LabPh Meters
Innovative Life Store
20 x pieces Digital pH Meter Waterproof Water Quality Tester + Free 3 pH Powder pH4.01, pH7.00, & pH10.01 ATC Temperature C/F
Price: $449.5
Old Price: $483.33
GAIN EXPRESS20 x pieces Digital pH Meter Waterproof Water Quality Tester + Free 3 pH Powder pH4.01, pH7.00, & pH10.01 ATC Temperature C/FPh Meters China
Innovative Life Store
16 x pieces Digital pH Meter Temperature C/F+ Free 3 pH Powder pH4.01, pH7.00, & pH10.01 Waterproof Water Quality Tester ATC
Price: $359.6
Old Price: $386.67
GAIN EXPRESS16 x pieces Digital pH Meter Temperature C/F+ Free 3 pH Powder pH4.01, pH7.00, & pH10.01 Waterproof Water Quality Tester ATCPh Meters
Innovative Life Store
16 pieces x Pen-type Conductivity TDS Meter ppm ppt uS mS C/F Digital 3-in-1 Pool Spa Water Treatment Tester
Price: $25
GAIN EXPRESS16 pieces x Pen-type Conductivity TDS Meter ppm ppt uS mS C/F Digital 3-in-1 Pool Spa Water Treatment TesterPh Meters
Innovative Life Store
12 x pieces Digital pH Meter ATC Temperature C/FWaterproof Water Quality Tester + Free pH Powder pH4.01,pH7.00, & pH10.01
Price: $269.7
Old Price: $290
GAIN EXPRESS12 x pieces Digital pH Meter ATC Temperature C/FWaterproof Water Quality Tester + Free pH Powder pH4.01,pH7.00, & pH10.01Ph Meters
Innovative Life Store
Digital Meter Pen-type pH Temperature 14.00 pH Range 12cm Probe Water Quality Tester Self Calibration for Pool Aquarium
Price: $38.5
GAIN EXPRESSDigital Meter Pen-type pH Temperature 14.00 pH Range 12cm Probe Water Quality Tester Self Calibration for Pool AquariumPh Meters China
Innovative Life Store
ORP (Oxidation Reduction Potential) Redox Tester Water Quality Meter 1200~1200mV, ±2mV High Accuracy
Price: $18.51
Old Price: $19.89
GAIN EXPRESSORP (Oxidation Reduction Potential) Redox Tester Water Quality Meter 1200~1200mV, ±2mV High AccuracyPh Meters China
Innovative Life Store
Taiwan Made pH Meter 6-in-1 Pentype Conductivity Tester Temperature TDS ORP Salinity Water Quality IP57 Design
Price: $96.98
GAIN EXPRESSTaiwan Made pH Meter 6-in-1 Pentype Conductivity Tester Temperature TDS ORP Salinity Water Quality IP57 DesignPh Meters China
Innovative Life Store
Conductivity TDS 0~1999 uS/0~19.99mS Meter Water Quality w/ ATC ppm ppt uS mS C/F Digital LCD Display
Price: $32.9
GAIN EXPRESSConductivity TDS 0~1999 uS/0~19.99mS Meter Water Quality w/ ATC ppm ppt uS mS C/F Digital LCD DisplayPh Meters China
Innovative Life Store
Pen Type Salinity & Temperature Meter ATC NaCl w/ Calibration Solution Set 70.0ppt for Saltwater Aquarium Hydroponics Food
Price: $36.5
GAIN EXPRESSPen Type Salinity & Temperature Meter ATC NaCl w/ Calibration Solution Set 70.0ppt for Saltwater Aquarium Hydroponics FoodPh Meters
Innovative Life Store
Pentype Multi-Parameter TDS / Salinity / Temperature Tester Water Quality Meter ATC Household Industrial Lab
Price: $34.5
GAIN EXPRESSPentype Multi-Parameter TDS / Salinity / Temperature Tester Water Quality Meter ATC Household Industrial LabPh Meters China
Innovative Life Store
Digital Waterproof Temperature Pen Meter 3 Points 0.00 ~ 14.00pH Range Detachable pH Electrode High Accuracy
Price: $52
GAIN EXPRESSDigital Waterproof Temperature Pen Meter 3 Points 0.00 ~ 14.00pH Range Detachable pH Electrode High AccuracyPh Meters
Innovative Life Store
Optional Electrode with Cap for pH Temperature Pen Meter
Price: $20.5
GAIN EXPRESSOptional Electrode with Cap for pH Temperature Pen MeterPh Meters
Innovative Life Store
4 x pieces Digital pH Meter ATC Temperature C/F Water Quality Tester + Free 3 pH Powder pH4.01, pH7.00, & pH10.01 Waterproof
Price: $94.77
Old Price: $101.9
GAIN EXPRESS4 x pieces Digital pH Meter ATC Temperature C/F Water Quality Tester + Free 3 pH Powder pH4.01, pH7.00, & pH10.01 WaterproofPh Meters
Innovative Life Store
2-in-1 TDS / EC Meter Temperature Measurement with ATC Water Quality Tester for Water Analysis Hydroponics Aquaculture
Price: $5.61
GAIN EXPRESS2-in-1 TDS / EC Meter Temperature Measurement with ATC Water Quality Tester for Water Analysis Hydroponics AquaculturePh Meters China
Innovative Life Store
4 pieces x 3-in-1 Digital Pen-type Conductivity TDS Meter ppm ppt uS mS C/F Pool Spa Water Quality Tester
Price: $93
Old Price: $100
GAIN EXPRESS4 pieces x 3-in-1 Digital Pen-type Conductivity TDS Meter ppm ppt uS mS C/F Pool Spa Water Quality TesterPh Meters
Innovative Life Store
Pen Type Salinity & Temperature Meter ATC w/ Calibration Solution Set 4 Units Hydroponics Food Test ppm / ppt / % / S.G
Price: $34.5
GAIN EXPRESSPen Type Salinity & Temperature Meter ATC w/ Calibration Solution Set 4 Units Hydroponics Food Test ppm / ppt / % / S.GPh Meters
Innovative Life Store
Digital Conductivity Monitor Tester ATC, PH & EC Meter Wall Mountable & Rechargeable Aquaculture, Aquarium, Pond, Hydroponic
Price: $28.57
GAIN EXPRESSDigital Conductivity Monitor Tester ATC, PH & EC Meter Wall Mountable & Rechargeable Aquaculture, Aquarium, Pond, HydroponicPh Meters China
Innovative Life Store
Pentype ORP Meter Redox Digital Water Quality Tool for Aquarium Laboratory Experiment IP65 Waterproof
Price: $55.9
GAIN EXPRESSPentype ORP Meter Redox Digital Water Quality Tool for Aquarium Laboratory Experiment IP65 WaterproofPh Meters
Innovative Life Store