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Fuzhou Hedao Trade Co.,ltd.
Multispecialty Supplier
15yrs
Fujian, China
Main categories: PH Meter, Mosisture Meters, Temperature Meters, Refractometers, Measuring & Analysing Instrument Stock
Supplier assessment proceduresYears in industry(14)Sample-based customizationTesting instruments (2)
Top picks

Product categories

NF-518 High Quality Ac Wall Power Detection Metal Detector Wire Detector Wood Finder Cable Wires Depth Tracker
$39.90-55
Min. order 5 pieces
50 sold
HEDAO TC00 Automotive Coating Thickness Gauge 0.1 Micron/0-1300 Stainless Steel Pin Tool Film Tester for Car Paint Coating
$25.76-26.98
Min. order 10 pieces
Gdx8000 Underground Metal Detector Gold Diggers Search for Gold Special Underground Gold Metal Detector
$520-668
Min. order 5 pieces
1 sold
LDS-60M Rangefinder Measuring Tool 60m Laser Distance Meter
$9.85-25
Min. order 5 pieces
2 recent viewed
PH / EC / TDS / ORP / Salinity Monitor
All products
TDS/EC/PH Meter
PH / EC / TDS / ORP / Salinity Monitor
Alibaba Guaranteed
HEDAO COM-300 Digital pH Meter Tds Ec Temp Ph data-hold function Water quality analysis pen
$61.60-63.50
$68.44-70.56
Min. Order: 25 pieces
HEDAO GY-8169 Swimming Pool Cleaner Solar Energy Saving Swimming Pool Filter Equipment efficient environmental-friendly
$24.20-26.09
$26.89-28.99
Min. Order: 25 pieces
HEDAO sensor-ORP-501-2 ORP Electrode Range ±1 2000mv BNC connector Durable material Orp Sensor
$11.90-13.10
$13.22-14.56
Min. Order: 25 pieces
HEDAO PHEC-983 Multi-parameter Pen Type 3 In 1 Ph Meter Ec Meter Digital Water Quality Tester
$12.11-13.71
$13.46-15.23
Min. Order: 25 pieces
PH-W3988 Digital Swimming Pool Wifi Controller Multifunction 6 in 1 TDS EC PH Salinity G.S Temperature for Aquarium
$27.90-40.50
$31-45
Min. Order: 5 pieces
PH-W218 Popular High Water Quality Tester Controller Wifi PH/ORP/EC/CF/TDS/SALT/S.G/Temperature EC Controller for Hydroponics
$35.82-41.30
$39.80-45.89
Min. Order: 5 pieces
YY-1055 New Design LCD Display Solar Pool Water Quality Salinity Temperature Meter for Aquariums Pools Hot Tubs
$13.26-16.62
$15.60-19.55
Min. Order: 10 pieces
WiFi-9953W Wifi Online 5 in 1 Digital Ph.ec.salt Water Quality Detector Salinity Meter for Domestic Drinking Water
$19.80-28.80
$22-32
Min. Order: 5 pieces
WiFi-9951W Wifi Online PH/TDS/SALT/S.G/TEMP 5 in 1 Water Quality Controller for Hydroponics Aquarium Aquaculture
$17.60-23.23
$19.78-26.10
Min. Order: 5 pieces
Ph-803w 2 in 1 Portable Wifi Output Power Relay Monitor Water Quality Tester Ph Meter for Analysis Aquarium
$48.60-58.50
$54-65
Min. Order: 2 pieces
Thermo-9856 Digital Hygrometer Thermometer Portable
$16.92-18.33
$18-19.50
Min. Order: 5 pieces
PH-803W 2 in 1 Aquarium Wifi Digital PH Redox ORP Controller
$54.52-65.66
$58-69.85
Min. Order: 2 pieces
Professional 3 in 1 Backlight PH/EC/Temp ph Ec 983
$20-25
Min. Order: 25 pieces
PH-803W 2 in 1 PH Redox ORP Controller with Wifi Output, Power Relay Monitor Water Quality Tester for Analysis Aquarium
$68.08-74.28
$71.66-78.19
Min. Order: 100 pieces
Ec Tds ph Meter Continuous ph Monitor
$38.80-68
Min. Order: 1 piece