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Buy pH Meters for Accurate Testing

Found 85 items
Portable Smart pH Meter and Recorder — pH Meters, Hengxin
(no rating)

Hengxin AZ9861 Portable design

$705.42
  • Specifications
  • Brand: Hengxin
  • Model: AZ9861
  • Measurement Range: 0-14 pH
  • Accuracy: ±0.01 pH
  • Power Source: Battery
  • Weight: Lightweight
Portable Ion-Selective Electrode for Water Quality Measurement — , Discount Domain
(no rating)

Discount Domain LB-CL502 Chloride Ion Electrode Glass membrane sensor

$158.44
  • Specifications
  • Brand: Discount Domain
  • Model: LB-CL502 Chloride Ion Electrode
  • Sensor Type: Glass membrane
  • Measurement: Chloride ions
  • Design: Portable
Smart WiFi Water Quality Monitor — Test Kits & Thermometers, yieryi
(no rating)

Smart WiFi Water Quality Monitor WiFi connectivity

$157.72
  • Specifications
  • Brand: yieryi
  • Connectivity: WiFi
  • Measurement Parameters: pH, ORP, Temperature
  • Usage: Aquarium, Pool, SPA, Soilless Cultivation
Digital Water Tester for Pool — Hydrometers, Power Tool
(no rating)

Digital Water Tester for Pool 6-in-1 functionality

$134.04
  • Specifications
  • Brand: Power Tool
  • Functionality: 6-in-1
  • Display: Digital
  • Waterproof Rating: IP67
  • Connectivity: Bluetooth
Digital Water Tester for Pool — Test Kits, LUCKY TOOLS
(no rating)

Digital Water Tester for Pool 6-in-1 multifunctional testing

$134.04
  • Specifications
  • Brand: LUCKY TOOLS
  • Functions: pH, chlorine, ORP, EC, TDS, temperature
  • Waterproof rating: IP67
  • Connectivity: Bluetooth
  • Display type: Digital
6-in-1 Smart Water Tester for Pool with Digital Display — pH Testers, Outdeer
(no rating)

Outdeer M Digital display

$127.08
  • Specifications
  • Brand: Outdeer
  • Model: M
  • Waterproof rating: IP67
  • Measurement parameters: pH, chlorine, ORP, EC, TDS, temperature
  • Connectivity: Bluetooth
Multifunctional Water Quality Meter — Hydrometers, Crown Global
(no rating)

Multifunctional Water Quality Meter 6-in-1 water testing

$120.45
  • Specifications
  • Brand: Crown Global
  • Connectivity: WiFi
  • Compatibility: Tuya Control APP
  • Measurement Types: PH, Water Quality
  • Usage: Aquarium, Pool, General Water Testing
8-in-1 Smart WiFi Water Quality Meter — Hydrometers, Crown Global
(no rating)

8-in-1 Smart WiFi Water Quality Meter WiFi connectivity

$117.23
  • Specifications
  • Brand: Crown Global
  • Connectivity: WiFi
  • Precision: High
  • Compatibility: Aquariums, Pools, Hydroponics
6-in-1 Smart Water Tester for Pool — Hydrometers, Kitty Cat House
(no rating)

Kitty Cat House M Digital display

$111.17
  • Specifications
  • Brand: Kitty Cat House
  • Model: M
  • Waterproof rating: IP67
  • Compatibility: Bluetooth
  • Measurements: pH, chlorine, ORP, EC, TDS, temperature
6-in-1 Multifunctional Digital Water Quality Tester — Hydrometers, Crown Global
(no rating)

6-in-1 Multifunctional Digital Water Quality Tester WiFi connectivity

$111.04
  • Specifications
  • Brand: Crown Global
  • Connectivity: WiFi
  • Functionality: 6-in-1
  • Measurement Type: pH, water quality
  • Use Case: Aquarium, Pool, Hydroponics
6-in-1 Smart Water Tester for Pool — Humidity Meters, wulinlin
(no rating)

wulinlin M Digital display

$108.04
  • Specifications
  • Brand: wulinlin
  • Model: M
  • Waterproof rating: IP67
  • Compatibility: Bluetooth
  • Measurements: pH, chlorine, ORP, EC, TDS, temperature
Smart Bluetooth Dissolved Oxygen Meter — Dissolved Oxygen Meters, yieryi Safe-life tools
(no rating)

yieryi Safe-life tools BLE-9100 Bluetooth connectivity

$101.86
  • Specifications
  • Brand: yieryi Safe-life tools
  • Model: BLE-9100
  • Measurement Range: 0-30 mg/l
  • Connectivity: Bluetooth
  • Applications: Aquaculture, Aquarium, Brewing, Wine making
Digital Water Tester for Pool — pH Testers, PENGGONG Repair
(no rating)

PENGGONG Repair M 6-in-1 multi-function tester

$99.00
  • Specifications
  • Brand: PENGGONG Repair
  • Model: M
  • Functions: pH, chlorine, ORP, EC, TDS, temperature
  • Waterproof rating: IP67
  • Connectivity: Bluetooth
  • Display: Digital
Smart Water Tester for Pool — Test Kits, Kitsup
(no rating)

Kitsup M 6-in-1 multi-function testing

$99.00
  • Specifications
  • Brand: Kitsup
  • Model: M
  • Functions: pH measurement, chlorine measurement, ORP measurement, EC measurement, TDS measurement, temperature measurement
  • Waterproof rating: IP67
  • Connectivity: Bluetooth
Portable 4-Cell Waterproof Conductivity Electrode Sensor — , Discount Domain
(no rating)

Discount Domain 2301-C Portable design

$93.32
  • Specifications
  • Brand: Discount Domain
  • Model: 2301-C
  • Measurement Type: Conductivity
  • Electrode Type: Platinized
  • Waterproof: Yes
  • Cell Count: 4
  • Application: Pure Water
Smart Bluetooth Soil Tester — , The Romantics
(no rating)

Smart Bluetooth Soil Tester 8-in-1 monitoring

$90.16
  • Specifications
  • Brand: The Romantics
  • Measurement Parameters: EC, PH, Fertility, Salt, Air Humidity, Temperature, Sunlight, Soil Moisture
  • Connectivity: Bluetooth
High Accuracy PH ORP Temp Meter Tester Sensor — Hydrometers, yieryi
(no rating)

High Accuracy PH ORP Temp Meter Tester Sensor 0-1999 MV range

$84.30
  • Specifications
  • Brand: yieryi
  • Measurement Range: 0-1999 MV
  • Measurement Parameters: PH, ORP, Temperature
  • Usage: Aquarium, Swimming Pool, Water Quality Testing
  • Design: Portable Pen
Smart Water Quality Tester — Battery Testing Tools, yieryi
(6)

yieryi YY-W9909 Bluetooth connectivity

$82.19
  • Specifications
  • Brand: yieryi
  • Model: YY-W9909
  • Connectivity: Bluetooth, WiFi
  • Test Parameters: PH, TDS, EC, Salinity, SG, Temperature
  • Compatibility: Smartphone app
Portable Water Quality pH Tester — pH Meters, Kkmoon
(3)

Kkmoon PH818F Precision pH measurement

$74.03
  • Specifications
  • Brand: Kkmoon
  • Model: PH818F
  • Sensor Type: Feather-type
  • Measurement Range: pH
  • Portability: Portable
Smart pH Meter — pH Meters, Fishine
(no rating)

Smart pH Meter High accuracy 0.05

$61.65
  • Specifications
  • Brand: Fishine
  • Accuracy: 0.05
  • Display: Color LCD screen
  • Portability: Portable design
  • Functionality: Multifunctional water tester
Bluetooth Water Quality Tester — pH Meters, yieryi
(no rating)

yieryi PH-метр PH/EC/TDS/TEMP Bluetooth connectivity

$42.27
  • Specifications
  • Brand: yieryi
  • Model: PH-метр PH/EC/TDS/TEMP
  • Connectivity: Bluetooth
  • Measurements: PH, EC, TDS, Temperature
  • Usage: Drinking water, Aquariums
Digital Soil Sensor — Temperature Measurement Tools, Fishine
(no rating)

Digital Soil Sensor 2 Probe design

$33.75
  • Specifications
  • Brand: Fishine
  • Probe Count: 2
  • Power Source: Battery
  • Display Type: LCD
  • Measurements: Fertility, Dampness, Ph Level, Temperature, Light
Waterproof Digital PH EC TDS Meter 3 In 1 — Hydrometers, yieryi
(no rating)

Waterproof Digital PH EC TDS Meter 3 In 1 3-in-1 water quality tester

$29.58
  • Specifications
  • Brand: yieryi
  • Measurements: pH, EC, TDS, Temperature
  • Design: Waterproof
  • Display: Digital
  • Usage: Aquarium, Pool, Hydroponics
PH Value Test Detection Sensor Module — pH Meters, Lingmei
(no rating)

PH Value Test Detection Sensor Module PH value detection

$14.20
  • Specifications
  • Brand: Lingmei
  • Function: PH value detection
  • Components: Electrode probe, PH module, Detection regulator
  • Use Case: Laboratory, Educational, Home
Soil Hygrometer Meter — Moisture Detection Tools, PawHaven
(no rating)

Soil Hygrometer Meter Measures soil moisture

$10.83
  • Specifications
  • Brand: PawHaven
  • Measurement Types: Soil moisture, pH levels, Light conditions
  • Usage: Indoor, Outdoor
  • Design: Portable, Easy to use
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