Niusiwen pH Meters with discount

234 PH Meters By Niusiwen Brand Found. Average cost items in PH Meters list is $20. Niusiwen brand products are 373% more expensive than others.

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

3 In 1 PH / EC / Temperature Water Quality Detector PH Controller Relay Plug Replaceable BNC Probe Temperature Conductivity
Price: $71.98
Old Price: $143.97
Niusiwen3 In 1 PH / EC / Temperature Water Quality Detector PH Controller Relay Plug Replaceable BNC Probe Temperature ConductivityPh Meters
Newswan Tool & Instrument 03 Store
New Digital Salinity Meter High accuracy Salinity Temperature Portable Pen Type Tester for Saltwater Swimming Pool Water Tools
Price: $52.5
Old Price: $105
NiusiwenNew Digital Salinity Meter High accuracy Salinity Temperature Portable Pen Type Tester for Saltwater Swimming Pool Water ToolsPh Meters China
Newswan Tool & Instrument 04 Store
Hot Sale PH Meter 3 In1 EC/CF/TDS Tester/Water Quality Conductivity Tester Conductivity Meter Platinum Graphite Sensor Analyzer
Price: $43.5
Old Price: $87
NiusiwenHot Sale PH Meter 3 In1 EC/CF/TDS Tester/Water Quality Conductivity Tester Conductivity Meter Platinum Graphite Sensor AnalyzerPh Meters China
Newswan Tool & Instrument 04 Store
PC102 Swimming Pool Water Quality Tester PH Value Tester 2 in 1 PH and Chlorine Level CL2 Portable
Price: $39
Old Price: $78
NiusiwenPC102 Swimming Pool Water Quality Tester PH Value Tester 2 in 1 PH and Chlorine Level CL2 PortablePh Meters
Newswan Tool & Instrument 04 Store
Professional Digital Handheld PH Meter Water Quality Detector Monitor High Accuracy PH Water Quality Meter Measuring Tool
Price: $54
Old Price: $108
NiusiwenProfessional Digital Handheld PH Meter Water Quality Detector Monitor High Accuracy PH Water Quality Meter Measuring ToolPh Meters China
Fossi Tool Store
High Precision Digital PH Meter Waterproof PH/Temperature Tester Water Quality Test with Dual Level LCD Display Meter
Price: $47.5
Old Price: $95
NiusiwenHigh Precision Digital PH Meter Waterproof PH/Temperature Tester Water Quality Test with Dual Level LCD Display MeterPh Meters
Newswan Tool & Instrument 03 Store
Pen Type 3 in 1 Portable Digital EC PH TEMP Temperature Meter Water Quality Tester Water Meter Counter with Backlight LCD Meter
Price: $37.5
Old Price: $75
NiusiwenPen Type 3 in 1 Portable Digital EC PH TEMP Temperature Meter Water Quality Tester Water Meter Counter with Backlight LCD MeterPh Meters
Newswan Tool & Instrument 04 Store
New Professional PH Meter 3 In1 EC/CF/TDS Tester Water Quality Conductivity Tester Conductivity Meter Platinum Graphite Sensor
Price: $55
Old Price: $110
NiusiwenNew Professional PH Meter 3 In1 EC/CF/TDS Tester Water Quality Conductivity Tester Conductivity Meter Platinum Graphite SensorPh Meters
Newswan Tool & Instrument 04 Store
E-201-Z Composite Electrode Conical Laboratory PH Meter Probe
Price: $83.5
Old Price: $167
NiusiwenE-201-Z Composite Electrode Conical Laboratory PH Meter ProbePh Meters China
Newswan Tool & Instrument 03 Store
Hot Sale 2-In-1 Portable High Accuracy Temperature PH Tester Meter Water Quality Analyzer Monitor for Aquarium Fish Pond Meter
Price: $52.5
Old Price: $105
NiusiwenHot Sale 2-In-1 Portable High Accuracy Temperature PH Tester Meter Water Quality Analyzer Monitor for Aquarium Fish Pond MeterPh Meters
Newswan Tool & Instrument 03 Store
Hot Sale 2~70% Wood Moisture Meter Humidity Tester Digital Timber Damp Detector LCD Display Portable Moisture Meter
Price: $45.5
Old Price: $91
NiusiwenHot Sale 2~70% Wood Moisture Meter Humidity Tester Digital Timber Damp Detector LCD Display Portable Moisture MeterPh Meters
Newswan Instrument & Tool Store
Handheld Pen Style TDS Water Quality Conductivity PH Test Waterproof Meter Water Hardness Tester Tap Portable EC Tester
Price: $54
Old Price: $108
NiusiwenHandheld Pen Style TDS Water Quality Conductivity PH Test Waterproof Meter Water Hardness Tester Tap Portable EC TesterPh Meters
Newswan Tool & Instrument 03 Store
New Professional PH/EC/TEMP Meter Tester PH Meter Pen Style Aquarium Pool High Precision Hydroponic Water Monitor
Price: $47
Old Price: $94
NiusiwenNew Professional PH/EC/TEMP Meter Tester PH Meter Pen Style Aquarium Pool High Precision Hydroponic Water MonitorPh Meters
Newswan Tool & Instrument 04 Store
Handheld 4-in-1 PH/TDS/EC/Temperature Test Pen Style Water Quality Tester for Swimming Pool Drinking Water with Backlight
Price: $34
Old Price: $68
NiusiwenHandheld 4-in-1 PH/TDS/EC/Temperature Test Pen Style Water Quality Tester for Swimming Pool Drinking Water with BacklightPh Meters
Newswan Tool & Instrument 04 Store
Industrial Online PH Meter Tester to Control Water Quality Treatment Detector 90~260VAC Overdue Error Alarm With Backlight
Price: $316.5
Old Price: $633
NiusiwenIndustrial Online PH Meter Tester to Control Water Quality Treatment Detector 90~260VAC Overdue Error Alarm With Backlight
Newswan Tool & Instrument 03 Store
Industrial Online PH Meter Tester to Control Water Quality Treatment Detector 90~260VAC Overdue Error Alarm With Backlight
Price: $316.5
Old Price: $633
NiusiwenIndustrial Online PH Meter Tester to Control Water Quality Treatment Detector 90~260VAC Overdue Error Alarm With BacklightPh Meters China
Newswan Tool & Instrument 04 Store
PH meter acidity meter resolution with backlight ph-990 tester Aquarium Automatic Temperature Compensation
Price: $28.9
Old Price: $57.8
NiusiwenPH meter acidity meter resolution with backlight ph-990 tester Aquarium Automatic Temperature CompensationPh Meters China
Newswan Instrument & Tool Store
New Arrival PH Meter Tester High Accuracy Digital Pen PH-990 Pocket Aquarium Wine Urine LCD PH Measuring Meter Tool
Price: $29
Old Price: $58
NiusiwenNew Arrival PH Meter Tester High Accuracy Digital Pen PH-990 Pocket Aquarium Wine Urine LCD PH Measuring Meter ToolPh Meters
Newswan Tool & Instrument 03 Store
Hot Sale 3 in 1 pH/EC/TEMP Water Quality Detector pH Controller Relay Plug Repleaceable Electrode BNC Type Water Analyzer
Price: $87.5
Old Price: $175
NiusiwenHot Sale 3 in 1 pH/EC/TEMP Water Quality Detector pH Controller Relay Plug Repleaceable Electrode BNC Type Water AnalyzerPh Meters
Newswan Tool & Instrument 03 Store
Free Shipping Portable Black Water Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars TDS Water Tester Tool
Price: $8.75
Old Price: $17.5
NiusiwenFree Shipping Portable Black Water Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars TDS Water Tester Tool
Newswan Tool & Instrument 03 Store
New Arrival PH Meter Tester High Accuracy Digital Pen PH-990 Pocket Aquarium Wine Urine LCD PH Measuring Meter Tool
Price: $29
Old Price: $58
NiusiwenNew Arrival PH Meter Tester High Accuracy Digital Pen PH-990 Pocket Aquarium Wine Urine LCD PH Measuring Meter Tool
Newswan Instrument & Tool Store
PH meter acidity meter resolution with backlight ph-990 tester Aquarium Automatic Temperature Compensation
Price: $28.9
Old Price: $57.8
NiusiwenPH meter acidity meter resolution with backlight ph-990 tester Aquarium Automatic Temperature CompensationPh Meters
Newswan Tool & Instrument 03 Store
Free Shipping EC Meter Digital Water Quality Monitor Tester Water Analyzer for Pools Drinking Water Aquariums Analyzer
Price: $17.25
Old Price: $34.5
NiusiwenFree Shipping EC Meter Digital Water Quality Monitor Tester Water Analyzer for Pools Drinking Water Aquariums AnalyzerPh Meters
Newswan Tool & Instrument 04 Store
Hot Sale 3 in 1 pH/EC/TEMP Water Quality Detector pH Controller Relay Plug Repleaceable Electrode BNC Type Water Analyzer
Price: $87.5
Old Price: $175
NiusiwenHot Sale 3 in 1 pH/EC/TEMP Water Quality Detector pH Controller Relay Plug Repleaceable Electrode BNC Type Water AnalyzerPh Meters
Newswan Instrument & Tool Store
Free Shipping EC Meter Digital Water Quality Monitor Tester Water Analyzer for Pools Drinking Water Aquariums Analyzer
Price: $17.25
Old Price: $34.5
NiusiwenFree Shipping EC Meter Digital Water Quality Monitor Tester Water Analyzer for Pools Drinking Water Aquariums AnalyzerPh Meters
Newswan Instrument & Tool Store
Desktop Acidity Meter High Precision Alkalinity Measuring Meter Desktop Digital Laboratory PH Meter with Temperature Supplement
Price: $224.25
Old Price: $345
NiusiwenDesktop Acidity Meter High Precision Alkalinity Measuring Meter Desktop Digital Laboratory PH Meter with Temperature SupplementPh Meters China
Fossi Tool Store
Mini 2 in 1 Aquarium Water PH&ORP Tester Monitor pH Meter Water Quality Diagnostic-tool
Price: $62.4
Old Price: $96
NiusiwenMini 2 in 1 Aquarium Water PH&ORP Tester Monitor pH Meter Water Quality Diagnostic-toolPh Meters
Fossi Tool Store
PH-110 Online Industrial pH ORP Controller Tester Meter Monitor pH(0-14 pH) ORP(-1900-+1900 mV)
Price: $31.85
Old Price: $49
NiusiwenPH-110 Online Industrial pH ORP Controller Tester Meter Monitor pH(0-14 pH) ORP(-1900-+1900 mV)Niusiwen Capacity Meters
Fossi Tool Store
JPB-70A Portable Dissolved Oxygen Analyzer Pen Dissolved Meter Water Culture Dissolved
Price: $128.69
Old Price: $198
NiusiwenJPB-70A Portable Dissolved Oxygen Analyzer Pen Dissolved Meter Water Culture DissolvedPh Meters China
Fossi Tool Store
ROS-2015 Reverse Osmosis Controller Electromagnetic Flowmeter Time Control Function
Price: $44.85
Old Price: $69
NiusiwenROS-2015 Reverse Osmosis Controller Electromagnetic Flowmeter Time Control FunctionPh Meters
Fossi Tool Store
TPH01804 Split Soil Meter PH Tester Acid Moisture Used For Gardening Planting Farms No Battery Required
Price: $18.2
Old Price: $28
NiusiwenTPH01804 Split Soil Meter PH Tester Acid Moisture Used For Gardening Planting Farms No Battery RequiredPh Meters
Fossi Tool Store
PH-2983 Portable Water Quality Test Pen pH Tester Fish Tank Analysis Instrument
Price: $89.7
Old Price: $138
NiusiwenPH-2983 Portable Water Quality Test Pen pH Tester Fish Tank Analysis InstrumentPh Meters
Fossi Tool Store
PH-8414 Acidity Meter Portable PH Waterproof Temperature Tester Without ORP Electrode 0.01PH
Price: $103.35
Old Price: $159
NiusiwenPH-8414 Acidity Meter Portable PH Waterproof Temperature Tester Without ORP Electrode 0.01PHPh Meters China
Fossi Tool Store
Mini 2 in 1 Aquarium Water PH&ORP Tester Monitor pH Meter Water Quality Diagnostic-tool
Price: $52.65
Old Price: $81
NiusiwenMini 2 in 1 Aquarium Water PH&ORP Tester Monitor pH Meter Water Quality Diagnostic-toolPh Meters
Fossi Tool Store
Pen Type Digital Waterproof PH Tester Temperature Meter PH-200 Auto-ranging Three Point Calibration Water Quality Monitor
Price: $83.2
Old Price: $128
NiusiwenPen Type Digital Waterproof PH Tester Temperature Meter PH-200 Auto-ranging Three Point Calibration Water Quality MonitorPh Meters
Fossi Tool Store
SX620 pen type pH acidity meter and matching electrode
Price: $94.25
Old Price: $145
NiusiwenSX620 pen type pH acidity meter and matching electrodePh Meters
Fossi Tool Store
PH-1800 PH ORP Controller Industrial Online Ten Meters Conventional Electrode
Price: $116.35
Old Price: $179
NiusiwenPH-1800 PH ORP Controller Industrial Online Ten Meters Conventional ElectrodePh Meters China
Fossi Tool Store
Mini 2 in 1 Aquarium Water PH&ORP Tester Monitor pH Meter Water Quality Diagnostic-tool CT-8022
Price: $64.34
Old Price: $99
NiusiwenMini 2 in 1 Aquarium Water PH&ORP Tester Monitor pH Meter Water Quality Diagnostic-tool CT-8022Ph Meters China
Fossi Tool Store
Digital Water ph meter 0-14 Water Quality Meter ph tester automatic compensation AZ-8690
Price: $81.9
Old Price: $126
NiusiwenDigital Water ph meter 0-14 Water Quality Meter ph tester automatic compensation AZ-8690Ph Meters
Fossi Tool Store
Digital pH Controller Meter Tester Water Quality Tester 0.00~14.00pH Range with Optional HI/LO Action 40% off
Price: $96.45
Old Price: $148.38
NiusiwenDigital pH Controller Meter Tester Water Quality Tester 0.00~14.00pH Range with Optional HI/LO Action 40% offPh Meters China
Fossi Tool Store
1Pcs PC-101 PH Meter CL2 Chlorine Water Quality Tester Portable Home Swimming Pool Spa Aquarium PH Test Monitor White
Price: $18.72
Old Price: $28.8
Niusiwen1Pcs PC-101 PH Meter CL2 Chlorine Water Quality Tester Portable Home Swimming Pool Spa Aquarium PH Test Monitor WhitePh Meters
Fossi Tool Store
PH Meter Industrial Water Quality Detection Desk Type ORP Tester Controller Acidity Chemical Electroplating Wastewater
Price: $124.66
Old Price: $191.78
NiusiwenPH Meter Industrial Water Quality Detection Desk Type ORP Tester Controller Acidity Chemical Electroplating Wastewater
Fossi Tool Store
Original Online Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH Controller
Price: $73.59
Old Price: $92
NiusiwenOriginal Online Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH ControllerPh Meters
Newswan Tool & Instrument 03 Store
AZ8685 new Portable aquarium fruit ph meter tester pen with temperature compensation 0.2pH
Price: $40.79
Old Price: $51
NiusiwenAZ8685 new Portable aquarium fruit ph meter tester pen with temperature compensation 0.2pHPh Meters
Newswan Instrument & Tool Store
High Precision Sensitivity New Mini Pen Style PH Meter Handheld Portable LCD Backlight Display Rechargeable PH Acidimeter Tester
Price: $32.79
Old Price: $41
NiusiwenHigh Precision Sensitivity New Mini Pen Style PH Meter Handheld Portable LCD Backlight Display Rechargeable PH Acidimeter TesterPh Meters China
Newswan Tool & Instrument 03 Store
Original Online Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH Controller
Price: $73.59
Old Price: $92
NiusiwenOriginal Online Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH ControllerPh Meters
Newswan Tool & Instrument 04 Store
2PCS Portable Pen Portable Digital Water Meter Filter Measuring Water Quality Purity Tester TDS Meter
Price: $6.18
Old Price: $7.73
Niusiwen2PCS Portable Pen Portable Digital Water Meter Filter Measuring Water Quality Purity Tester TDS MeterPh Meters
Newswan Instrument & Tool Store
Original Online Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH Controller
Price: $73.59
Old Price: $92
NiusiwenOriginal Online Industrial PH Controller ORP Meter Monitor Digital 0.02pH 1mV Upper Lower Limit Control Alarm PH ControllerPh Meters
Newswan Instrument & Tool Store
Digital PH Meter Ph-20/ph-220/ph-20w/ph-220w Ph Tester Portable 0-14 PH Pen Type Precision Instrument With 3 Pcs Ph Buffer Power
Price: $24.34
Old Price: $30.43
NiusiwenDigital PH Meter Ph-20/ph-220/ph-20w/ph-220w Ph Tester Portable 0-14 PH Pen Type Precision Instrument With 3 Pcs Ph Buffer PowerPh Meters
Newswan Instrument & Tool Store
Digital PH Meter Ph-20/ph-220/ph-20w/ph-220w Ph Tester Portable 0-14 PH Pen Type Precision Instrument With 3 Pcs Ph Buffer Power
Price: $24.34
Old Price: $30.43
NiusiwenDigital PH Meter Ph-20/ph-220/ph-20w/ph-220w Ph Tester Portable 0-14 PH Pen Type Precision Instrument With 3 Pcs Ph Buffer PowerPh Meters
Newswan Tool & Instrument 03 Store
CCT-3320v Conductivity Instrument Water Quality Detector Analyzers Treatment Industrial Online PH 1.5
Price: $35.11
Old Price: $43.9
NiusiwenCCT-3320v Conductivity Instrument Water Quality Detector Analyzers Treatment Industrial Online PH 1.5Ph Meters
Newswan Instrument & Tool Store
AZ8686 new Portable aquarium fruit ph meter tester pen with temperature compensation 0.2pH
Price: $75.2
Old Price: $94
NiusiwenAZ8686 new Portable aquarium fruit ph meter tester pen with temperature compensation 0.2pHPh Meters China
Newswan Instrument & Tool Store
AZ8685 Pen Type PH Meter Portable Water Quality Tester
Price: $36
Old Price: $45
NiusiwenAZ8685 Pen Type PH Meter Portable Water Quality TesterPh Meters
Newswan Instrument & Tool Store
New 2 in 1 Water Quality Tester Multi-parameter Good Water Quality Monitor pH TDS Meter Multiparameter Water Quality Analyzer
Price: $40
Old Price: $50
NiusiwenNew 2 in 1 Water Quality Tester Multi-parameter Good Water Quality Monitor pH TDS Meter Multiparameter Water Quality AnalyzerPh Meters
Newswan Instrument & Tool Store
AZ-8402 Dissolved Oxygen tester Professional Water Quality Tester/Handheld DO Meter
Price: $192.72
Old Price: $240.9
NiusiwenAZ-8402 Dissolved Oxygen tester Professional Water Quality Tester/Handheld DO MeterPh Meters
Newswan Instrument & Tool Store
New Professional High Quality Precision ORP Meter Water Quality Tester AZ-8551 Handheld Portable Digital Water Quality Analyzer
Price: $317.6
Old Price: $397
NiusiwenNew Professional High Quality Precision ORP Meter Water Quality Tester AZ-8551 Handheld Portable Digital Water Quality AnalyzerPh Meters China
Newswan Tool & Instrument 04 Store
Hot Sale High Quality Precision Industrial PH/ORP Controller CT-6659E PH Value Detector ORP Analyzer ORP Detector AC 220V Meter
Price: $238.4
Old Price: $298
NiusiwenHot Sale High Quality Precision Industrial PH/ORP Controller CT-6659E PH Value Detector ORP Analyzer ORP Detector AC 220V MeterPh Meters China
Newswan Tool & Instrument 03 Store
New High Quality Digital Portable Conductivity Water Quality Meter Tester AZ-8303 High Precision LCD Display Measuring Meter
Price: $189.6
Old Price: $237
NiusiwenNew High Quality Digital Portable Conductivity Water Quality Meter Tester AZ-8303 High Precision LCD Display Measuring MeterPh Meters China
Newswan Tool & Instrument 03 Store
PH & Conductivity Meter bifunctional Digital pH test range 0 to 14.0 pH/0 to 199.9 uS/cm Waterproof pen PH meter
Price: $50.4
Old Price: $63
NiusiwenPH & Conductivity Meter bifunctional Digital pH test range 0 to 14.0 pH/0 to 199.9 uS/cm Waterproof pen PH meterPh Meters
Newswan Tool & Instrument 04 Store
PHB-4 Portable pH Meter Conductivity Automatic Calibration Manual Temperature Compensation
Price: $204
Old Price: $255
NiusiwenPHB-4 Portable pH Meter Conductivity Automatic Calibration Manual Temperature CompensationPh Meters
Newswan Tool & Instrument 03 Store