Osman Portable Dissolved Oxygen Meter Pen Digital Water Quality Monitor ราคาถูกสุด พร้อมส่วนลด โปรโมชั่น กุมภาพันธ์ 2025

ORP-100 Digital ORP Meter 2 in 1 Temp ORP Monitor Redox Tester Water Quantity Test Purity Analyser for Drink Water Pool 20%OFF

฿1,001 ฿1,501

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【Free shipping】 Digital PH Meter Tester ความแม่นยำ0.01 Aquarium Pool Water Monitor การสอบเทียบอัตโนมัติ PH Tester Water Purity Test LCD Display

฿395 ฿554

amir-brothers

Waterproof Fuel Meter Digital Fuel Meter Water Flow Meter Mini Digital Turbines Flowmeter Fuel Flow Meter 2 Sizes

฿2,051 ฿2,159

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Waterproof Fuel Meter Digital Fuel Meter Water Flow Meter Mini Digital Turbines Flowmeter Fuel Flow Meter 2 Sizes

฿1,309 ฿1,964

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3 in 1 PH Controller TDS PPM Temperature Meter Monitor Replaceable BNC Type Probe Aquarium Hydroponics Water Quality Tester

฿2,814 ฿4,220

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Smart WIFI Online Meter PH ORP Temp Aquarium Water Quality Tester Monitor Controller for Swimming Pool Spa Soilless Cultivation

฿3,865 ฿5,798

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Tuya WIFI Online Meter PH ORP Temp Aquarium Water Quality Tester Monitor Controller for Swimming Pool Spa Soilless Cultivation

฿4,974 ฿7,460

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Tuya Water Quality Tester EC Conductivity 7-in-1 PH Controller Meter Online Monitor Treatment Analyzer for Aquarium Hydroponics

฿3,529 ฿5,294

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WIFI APP Online 3 in 1 PH EC Controller Monitor Water Quality Analyzer Acidimeter Conductivity Meter for Aquarium Hydroponics

฿3,892 ฿5,838

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Dissolved Oxygen transmitter RS485, 420mA output (DO-4XX) (ไม่รวม V.A.T)

฿19,459

patikhom

Air Quality Monitor Portable Carbon Dioxide Detector 3-in-1 CO2 Temperature Humidity Meter TVOC Detection with LCD Display for Home Office Car

฿297 ฿944

ขายแล้ว 15 ชิ้น

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ER-958 31.5Hz~8kHz Noise Meter Digital Sound Level Meter Monitor 30dB~130dB

฿3,238

li325

MAYILON HT632 Wood Moisture Meter Wall Water Tester Wall Water Tester Digital Humidity Meter Digital Humidity Meter Two Pins Hygrometer Concrete Detector

฿731 ฿2,193

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MAYILON HT632 Wood Moisture Meter Wall Water Tester Wall Water Tester Digital Humidity Meter Digital Humidity Meter Two Pins Hygrometer Concrete Detector

฿712 ฿2,193

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Portable CO2 Monitor Meter Sensor with NDIR, 3 in 1 Air Quality Carbon Dioxide Detector for Travel Camping RV

฿768 ฿2,304

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Portable CO2 Monitor Meter Sensor with NDIR, 3 in 1 Air Quality Carbon Dioxide Detector for Travel Camping RV

฿758 ฿2,274

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Portable CO2 Monitor Meter Sensor with NDIR, 3 in 1 Air Quality Carbon Dioxide Detector for Travel Camping RV

฿758 ฿2,274

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Portable CO2 Monitor Meter Sensor with NDIR, 3 in 1 Air Quality Carbon Dioxide Detector for Travel Camping RV

฿736 ฿2,319

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Portable CO2 Monitor Meter Sensor with NDIR, 3 in 1 Air Quality Carbon Dioxide Detector for Travel Camping RV

฿758 ฿2,274

uni-b-w

MOES Smart 3 In 1 Carbon Dioxide Air Quality Monitor Detector Temperature Humidity Sensor Portable Meter With Support Plate

฿4,649 ฿6,974

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2X Formaldehyde Detector Air Quality Monitor PM 2.5 Portable Display Air Pollution Meter Mini Dust Tester for Home Car

฿3,738 ฿11,214

quaquly

Portable CO2 Monitor Meter Sensor with NDIR, 3 in 1 Air Quality Carbon Dioxide Detector for Travel Camping RV

฿758 ฿2,274

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９in 1 Portable Air Quality Monitor Digital Temperature Humidity Tester Multifunctional WiFi for Home/Office/School/Warehouse

฿1,284 ฿1,926

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Disuu Digital Water Quality Meter Compact Small Detector Continuous Monitoring PH Salinity 2 in 1 Wide Applications for Gardening Swimming Pools

฿1,146 ฿1,789

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Hanhan Temperature PH ORP Meter Fuse Protection 230V EU Plug Water Quality WiFi Connection Digital Accurate APP Alarm Setting for Saltwater

฿3,019 ฿4,973

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AP-2 HM DIGITAL เครื่องวัดความนำไฟฟ้า AQUAPRO WATER QUALITY TESTER (EC Meter)[ของแท้ จำหน่ายโดยตัวแทนแต่งตั้ง]

฿1,440

ขายแล้ว 26 ชิ้น

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1Buycart 10 in 1 Digital Water Quality Meter PH TDS EC Salinity SG ORP Hydrogen Rich Resistivity Temperature Nutrient Test ปากกา

฿1,130 ฿2,511

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USB Digital Current Type-C Multimeter Power Meter Voltage Monitor

฿390 ฿546

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Generator Panel Digital Meter Multi-functional Generator Panel Engine Monitor

฿2,048

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Generator Panel Digital Meter Multi-functional Generator Panel Engine Monitor

฿2,048

li325

▽ Multifunctional 5 in 1 CO2 Meter Digital Temperature Humidity Tester CO2 sensor TVOC HCHO CO2 PM2.5 Detector Air Quality Monitor

฿689 ฿1,230

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6 In 1 Digital Air Quality Monitor CO2 Meter Carbon Dioxide Detector Timedate OC HCHO อุณหภูมิความชื้น Tester สำหรับ Home

฿662 ฿669

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3 in 1 Lightweight Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer for CO2 Digital CO2 Meter Home

฿1,108 ฿1,662

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7 in 1 PH TDS EC ORP Salinity S.G TEMP Meter Digital PH Tester C-600 Water Quality Tester for Drinking Water Aquariums PH Meter Inspection Tools

฿624 ฿1,123

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Water Quality Pen PH-986 Multifunctional PH/TDS/Temperature Test Pen Tester Water Quality Detection

฿519 ฿1,557

bqon289

Water Quality Pen PH-986 Multifunctional PH/TDS/Temperature Test Pen Tester Water Quality Detection

฿526 ฿1,578

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กรองการค้นหา

Osman Portable Dissolved Oxygen Meter Pen Digital Water Quality Monitor