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Bluetooth PH Meter
(92)

Soil Fertility Meter
(41)

Water Quality Meter
(68)

Digital PH Meter
(82)

Soil Moisture Tester
(84)

Hand Held Refractometer
(109)

Water TDS Meter
(26)

Handheld Moisture Meter
(41)

Digital Dissolved Oxygen Meter
(14)

Digital ORP Meter
(14)

Digital Salinity Meter
(15)

Coffee Weighing Scale
(13)

Brix Tester
(17)

High Precision Metal Detector
(7)

Best Selling Product Categories
(12)

PH Calibration Standards
(14)

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tds digital water tester online manufacture

(124)

5 - In - 1 Water Quality Tester PH/TDS/EC/Salinity/Temp Meter For Home Aquarium Lab
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Product selling points 1. Multi parameter precise detection 5-in-1 universal detection: can simultaneously detect pH (0.01-14.00pH) and temperature (0.1-60.0 /32.0-140 C) F ),TDS(0 - 1000ppm,1000ppm - 10000ppm... Read More

2025-07-14 15:16:48

7 - In - 1 Water Quality Tester FAC/pH/ORP/Salinity/TDS/EC/Temp Meter For Aquaculture Home Lab
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Product selling points 7-in-1 comprehensive coverage: capable of detecting FAC (free residual chlorine, 0.1-4.0 ppm), pH (0.1-14.0 pH), ORP (oxidation-reduction potential, 999mV), Temp (temperature, 0.1-60.0 ... Read More

2025-07-14 15:16:48

Yieryi Digital ORP Meter with LCD Backlight Compact Pen Size and CE RoHS Marking for Water Quality Testing
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Yieryi 100% New Brand ORP-2069 LCD Digital Type Red Pen PH Tester Water Quantity Pool Tester ORP Meter This professional ORP tester measures Oxidation Reduction Potential (mV) from -1999 to 1999mV. Featuring a ... Read More

2026-04-28 00:25:23

Swimming pool water quality detector ph residual chlorine tester meter
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Features: 6 in 1 Meter with Bluetooth Powered by the mobile App, professional measurement of pH, ORP, Chlorine, EC, TDS, and Temp. suitable for swimming pool water quality test. Cloud Based Data Management ... Read More

2022-08-25 18:06:06

WiFi Enabled 6 In 1 Water Quality Tester Remote Monitor PH / TDS / EC / Salt / S.G / Temp For Aquarium Pool Lab
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Product selling points 6-in-1 all-in-one detection+WiFi intelligent interconnection Can measure 6 water quality indicators including TDS, EC, SALT, S.G, PH, and TEMP, covering core water quality parameters; ... Read More

2025-07-14 15:16:47

IP-67 Waterproof Digital ORP Meter with 0.0-14.0PH Range and LCD Display Panel for Accurate Water Quality Testing
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HM Digital 4-in-1 Water Quality Meter COM-300 Professional waterproof tester measuring EC, TDS, Temperature, and pH with automatic calibration and data hold functionality. Product Specifications TypeWater ... Read More

2026-03-29 21:20:34

1999mV Range ORP Meter with LCD Backlight and Portable Pen-Type Design for Water Quality Testing
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Digital Pen-Type ORP Meter for Water Quality Testing Model: TPH01613 - Professional ORP pH tester designed for measuring Oxidation Reduction Potential in various water applications including pools, fish tanks, ... Read More

2026-04-06 20:54:22

Smart 4 - In - 1 Water Quality Tester With Bluetooth PH/TDS/EC/Temp Meter For Home Hydroponics Lab
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Product selling points 4-in-1 intelligent detection+Bluetooth connectivity: measurable pH(0.00 - 14.00 ),TDS(0 - 9999ppm ),EC(0 - 9999S/cm ,10.01 - 19.99mS/cm ),Temp(0.0 - 60.0 /32.0-140.0 F), covering core ... Read More

2025-07-14 15:16:48

YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design
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YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design Product Attributes Attribute Value Power Supply 2 x 1.5V LR44 button cell ... Read More

2025-07-25 18:28:29

Smart 7 - In - 1 Bluetooth Water Quality Tester PH/EC/TDS/ORP/Salt/S.G/Temp Meter For Home Lab Aquaculture
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Product selling points 7-in-1 multi parameter precise detection: measurable pH(0.00 - 14.00pH ),EC(0 - 9999S/cm,10.01 - 19.99mS/cm,20.1 - 400.0mS/cm ),TDS(0 - 9999ppm,10.01 - 100.0ppt ),ORP(- 999mV ~ + 999mV )... Read More

2025-07-14 15:16:48

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Bluetooth PH Meter

Soil Fertility Meter

Water Quality Meter

Digital PH Meter

Soil Moisture Tester

Hand Held Refractometer

Water TDS Meter

Handheld Moisture Meter

Digital Dissolved Oxygen Meter

Digital ORP Meter

Digital Salinity Meter

Coffee Weighing Scale

Brix Tester

High Precision Metal Detector

Best Selling Product Categories

PH Calibration Standards

tds digital water tester online manufacture

5 - In - 1 Water Quality Tester PH/TDS/EC/Salinity/Temp Meter For Home Aquarium Lab
Contact Now

7 - In - 1 Water Quality Tester FAC/pH/ORP/Salinity/TDS/EC/Temp Meter For Aquaculture Home Lab
Contact Now

Yieryi Digital ORP Meter with LCD Backlight Compact Pen Size and CE RoHS Marking for Water Quality Testing
Contact Now

Swimming pool water quality detector ph residual chlorine tester meter
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WiFi Enabled 6 In 1 Water Quality Tester Remote Monitor PH / TDS / EC / Salt / S.G / Temp For Aquarium Pool Lab
Contact Now

IP-67 Waterproof Digital ORP Meter with 0.0-14.0PH Range and LCD Display Panel for Accurate Water Quality Testing
Contact Now

1999mV Range ORP Meter with LCD Backlight and Portable Pen-Type Design for Water Quality Testing
Contact Now

Smart 4 - In - 1 Water Quality Tester With Bluetooth PH/TDS/EC/Temp Meter For Home Hydroponics Lab
Contact Now

YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design
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Smart 7 - In - 1 Bluetooth Water Quality Tester PH/EC/TDS/ORP/Salt/S.G/Temp Meter For Home Lab Aquaculture
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YieryiHand held 0-80% Alcohol Refractometer ATC Spirits Tester Alcoholometer

3 In 1 Hand Held Wine ATC Portable Refractometer , ATC Salinity Refractometer

Hand Held 10-30% Water Digital Honey Refractometer With Calibration / Honey Moisture Meter

ATC Clinical Specific Gravity Refractometer For Dog Aluminum Body Construction

2-4% Salinity Specific Gravity Refractometer With Non Slip Rubber Materials

Honey Brix Specific Gravity Refractometer W Atc With 0.5% Accuracy , CE Standard