Water Quality Products – pH Meter / Monitor

WQM-397 Smart 5-in-1 pH / TDS / Salt / S.G / Temperature WiFi Tester Water Quality for Drinking Supply Aquarium Hydroponics Pool Aquaculture

WQM-397 Smart 5-in-1 pH / TDS / Salt / S.G / Temperature WiFi Tester Water Quality for Drinking Supply Aquarium Hydroponics Pool Aquaculture

WQM-359 Multi-Parameter 8-in-1 Water Test Kit pH. ORP. EC Conductivity, TDS, Salt, S.G., CF, and Temperature with Online APP Tester

WQM-359 Multi-Parameter 8-in-1 Water Test Kit pH. ORP. EC Conductivity, TDS, Salt, S.G., CF, and Temperature with Online APP Tester

WQM-369 Bluetooth 6 IN 1 Floating Monitor EC / Salinity / pH / ORP / Temperature / Chlorine Smart Meter Tester

WQM-369 Bluetooth 6 IN 1 Floating Monitor EC / Salinity / pH / ORP / Temperature / Chlorine Smart Meter Tester

WQM-341 Water Quality Tester pH / EC / TDS / Salinity / SG / Temperature with 24Hrs Online APP Monitoring for Fish Tank Aquariums Home Laboratory Smart Instrument

WQM-341 Water Quality Tester pH / EC / TDS / Salinity / SG / Temperature with 24Hrs Online APP Monitoring for Fish Tank Aquariums Home Laboratory Smart Instrument

PHM-295 2-in-1 Combo pH & Temperature Meter Fish Tank Monitor Thermometer Replaceable BNC pH Electrode for Aquariums Hydroponics Aquaculture Laboratory

PHM-295 2-in-1 Combo pH & Temperature Meter Fish Tank Monitor Thermometer Replaceable BNC pH Electrode for Aquariums Hydroponics Aquaculture Laboratory

Price Starts at $58.90 USD

WQM-303 Pentype Multi-Paramater 5-in-1 Water Quality Tester (pH / TDS / EC / Temp / Salinity) Waterproof Digital Meter Research Household Industrial Laboratory Analysis

WQM-303 Pentype Multi-Paramater 5-in-1 Water Quality Tester (pH / TDS / EC / Temp / Salinity) Waterproof Digital Meter Research Household Industrial Laboratory Analysis

Ph-025Re Digital Ph Monitor Meter Atc 0~14.00Ph Replaceable Electrode Probe Bnc Water Quality

PH-025RE Digital pH Monitor Meter ATC 0~14.00pH Replaceable Electrode Probe BNC Water Quality Monitoring Tester Kit Aquarium Hydroponics Spa Tank Pool Laboratories Mini Portable

Phm-224_Ph 3-In-1 Orp Redox Ph Temperature Combo Meter Tester W/ Extra Electrode Pen Type Atc

PHM-224_PH 3-in-1 ORP Redox PH Temperature Combo Meter Tester w/ EXTRA Electrode, Pen Type ATC -1999~1999mV 0.00-14.00pH 0~50°C, Water Quality Aquarium Tank Swimming Pool Lab Spa Hydroponics

Ecm-226 3-In-1 Conductivity Ec & Ph Temperature Meter Multi-Parameter Tester Digital Pen Atc Water

ECM-226 3-in-1 Conductivity EC & pH & Temperature Meter Multi-parameter Tester Digital Pen ATC, Water Quality Test Analyze Calibration Kit, 0.01mS/cm Resolution, Aquarium Hydroponics Tank Pool Lab Spa

For Bulk Order Only. Please Contact Us.

Phm-245 Ph & Temperature 2-In-1 Continuous Monitor Meter W/ Backlight Replaceable Electrode Dual

PHM-245 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

Phm-239 Ph Meter 360° Flexible Display Angle 0.00~14.00Ph Portable Pocket Size Water Quality Tester

PHM-239 PH Meter 360° Flexible Display Angle, 0.00~14.00pH Portable Pocket Size Water Quality Tester Twist & Turnable Monitor Kit Set for Household Drinking Water, Hydroponics Aquariums Pools

~~$24.90 USD~~ $12.45 USD

Wqm-243 6 In 1 Professional Multi-Parameter Ph/ Orp Redox/ Ec/ Cf/ Tds Ppm/ Temperature Combo

WQM-243 6 in 1 Professional Multi-parameter pH/ ORP Redox/ EC/ CF/ TDS PPM/ Temperature Combo Testing Meter, Digital Multi-function Water Quality Monitor Tester

Tds-240 3-In-1 Ph / Tds Temperature Meter Combo Water Quality Tester Digital Pen-Type With Atc

TDS-240 3-in-1 pH / TDS / Temperature Meter Combo Water Quality Tester Digital Pen-Type with ATC 0.00~14.00pH 0~1999mg/L(ppm) for Laboratories, Hydroponics, Aquariums, Pool, Spa

For Bulk Order Only. Please Contact Us.

Ph-014 Pocket Size 0.0-14.0 Ph Meter Digital Water Quality Tester Pen Type Atc ±0.1Ph Measurement

PH-014 Pocket Size 0.0-14.0 pH Meter, Digital Water Quality Tester Pen Type ATC ±0.1pH Measurement, Portable Kit for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics

For Bulk Order Only. Please Contact Us.

Wqm-241 Ph / Ec Temperature Meter Atc 3 In 1 Waterproof Pen Type Water Quality Combo Multi-Parameter

WQM-241 pH / EC / Temperature Meter ATC 3 in 1 Waterproof Pen Type Water Quality Combo Multi-Parameter Tester Monitor Analyzer Acidometer , Test Kit for Aquariums Hydroponics Pool Spa Drinking Purity

Wqm-242 5-In-1 Water Quality Multi-Parameter Ph Ec Cf Tds (Ppm) Temperature Test Meter Backlight

WQM-242 5-in-1 Water Quality Multi-parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking

Orp-235 Ph Mv Orp Temperature 3 In 1 Redox Meter Removable Electrode Portable Water Quality Tester

ORP-235 pH mV ORP Temperature 3 in 1 Redox Meter, Removable Electrode Portable Water Quality Tester Thermometer Analysis for Hydroponic Aquarium Fish Tank

For Bulk Order Only. Please Contact Us.

Phm-234 3-In-1 Ph Ec & Tds Conductivity Monitor Atc W/ 3.5 Large Dual Display Water Quality Meter

PHM-234 3-in-1 pH, EC & TDS Conductivity Monitor ATC w/ 3.5" Large Dual Display, Water Quality Meter Tester for Aquaculture, Aquarium, Pond, Hydroponics

For Bulk Order Only. Please Contact Us.

Tds-232 Digital Combo Ph & Tds Monitor Meter Tester Atc 0.00~14.00Ph 0.0~199.9Ppt Rechargeable Water

TDS-232 Digital Combo pH & TDS Monitor Meter Tester ATC, 0.00~14.00pH & 0.0~199.9ppt Rechargeable Water Quality Real-time Monitoring, for Aquaculture, Salinity, Aquarium, Pond, Hydroponics

For Bulk Order Only. Please Contact Us.

Phm-230 Digital Online Ph & Temperature Continuous Monitor Meter Water Quality Monitoring Tester For

PHM-230 Digital Online pH & Temperature Continuous Monitor Meter, Water Quality Monitoring Tester for Aquarium Swimming Pool Tank Hydroponic Pond Spa

For Bulk Order Only. Please Contact Us.

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