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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

HEDAO HT58PRO Backlight Display audio-Combustible Gas Meter visual-alarm gas Leak Detector
$22.35-25.00
Min. order 20 pieces
LTH02Z-W Wifi Indoor Hygrometer Tuya ZigBee Smart Temperature and Humidity Sensor for Sale
$6.87-9.10
PMS710 High Precision Powder Moisture Meter 0-84% Digital Sawdust Bamboo Powder Moisture Meter
$59.50-79.00
Min. order 5 pieces
HEDAO PMS710 4 Digital LCD Pms710 Soil Moisture Meter Agriculture Planting Moisture Meter Science Soil Meter
$89.66-95.00
Min. order 10 pieces
Dissolved Oxygen Meter
All products
TDS/EC/PH Meter
Dissolved Oxygen Meter
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AZ86021 IP67 Waterproof Dissolved Oxygen Detector LCD Display PH Meter with Long Probe Do Meter for Fishpond
$130.00-159.00
Min. Order: 5 pieces
AE86061 Portable 6 in 1Digital DO/PH/Nitrite/Ammonia Nitrogen/Temperature Meter
$247.00
$260.00
Min. Order: 5 pieces
YK-100 Fish tank Water Planting Swimming Pools 6 in 1 Digital PH/SALT/EC/TDS/DO/TEMP Do Meter for Hydroponic
$73.15-97.47
$77.00-102.60
Min. Order: 10 pieces
AE86061 Portable 6 in 1Digital DO/PH/Nitrite/Ammonia Nitrogen/Temperature Comprehensive Measurement for for Freshwater Breeding
$247.00
$260.00
Min. Order: 1 piece
YK-100 Portable 6 in 1 PH/SALT/EC/TDS/DO/TEMP Do Meter for Aquarium Fish tank Water Planting Swimming Pools
$73.15-97.47
$77.00-102.60
Min. Order: 5 pieces
HEDAO DO9100B Without Backlight Disolved Oxygen Meter 0.0- 40.0mg/L Pen Type Dissolved Oxygen Sensor
$48.65-66.29
$54.06-73.66
Min. Order: 5 pieces
AZ8403 IP67 LCD Display Dissolved Oxygen Detector Customized LOGO Do Meter for Aquaculture
$126.00-184.50
$140.00-205.00
Min. Order: 1 piece
JPB-608A Digital Do Meter 0-20mg/L Portable Digital Dissolved Oxygen Meter
$125.00
Min. Order: 5 pieces
Hedao DO-30 Handheld Pen Dissolved Oxygen Meter Good Quality Best Price DO Tester 0-20.0mg/l
$73.50-112.70
$75.00-115.00
Min. Order: 5 pieces
DO9100S New Color Digital DO Meter 0.0-40.0mg / L 0.0-300.0% Dissolved Oxygen Analyzer for Aquaculture Water
$40.18-44.10
$41.00-45.00
Min. Order: 200 pieces
AZ-86023 Measuring Range 0.0%~200.0% DO Meter with Fluorescent Optical DO Probe
$237.65
$245.00
Min. Order: 1 piece
Az-8551 Digital Orp Oxidation Reduction Potential Meter Tester
$96.03-257.05
$99.00-265.00
Min. Order: 5 pieces
AE8401 3 in 1 Smart Sensor Ar8401 Portable Ph Orp Temperature Meter Digital Ph Tester With Probes
$60.48-105.00
$72.00-125.00
Min. Order: 5 pieces
AE6607 Aquaculture High Precision Dissolved Oxygen Meter 0.0-30.0 Mg/L Do Meter for Shrimp Fish Pond
$152.00
$160.00
Min. Order: 1 piece
New Type Arrival AE8403 Digital Portable DO Meter Dissolved Oxygen Meter for Water
$165.00
Min. Order: 1 piece
Ae8409 Small Head Mariculture Paddy Planting Aquaculture 0.0~15.0 (mg/l) High Fluorescence Dissolved Oxygen Meter Instrument
$206.80
$220.00
Min. Order: 1 piece