Sign in
by {0}
logo
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

LDS-1G-35types High Precision for Coffee Bean Corn Rice Wheat Grain Moisture Meter
$48-69
Min. order 5 pieces
Lds-1g-24types High Precision Grain Moisture Tester Digital Corn Rice Wheat Moisture Humidity Gauge Meter
$48-69
Min. order 5 pieces
24 or 35 Kinds of Grains Hot Sales 3-35% Pinless Moisture Meter Cashew Nut Moisture Meter Grain Moisture Analyzer
$48-68
Min. order 5 pieces
LDS-1G-24types Wholesale Directly Sale Digital Grain Moisture Meter High Precision for Corn Rice Wheat
$48-68
Min. order 5 pieces
ORP Meter
All products
TDS/EC/PH Meter
ORP Meter
W2839 Hedao Water Quality Controller Wifi Online Function 3 in 1 PH/ORP Meter for Hydroponic
$56.05-84.60
$59-89.05
Min. Order: 5 pieces
Popular high accuracy ORP meter Range -1999~1999mV Water Analyzer for Hydroponics
$11.56-17.64
$11.80-18
Min. Order: 10 pieces
Tuya Wifi 8 in 1 Digital Ph/temp/orp/ppm/ec/salt/s.g/cf Online Water Quality Tester Ph Test Meter Laboratory Pool Water Tester
$42.50-48.58
Min. Order: 5 pieces
AZ8362 Digital Conductivity TDS High-Precision 0~9999ppm
$66.50-80
Min. Order: 5 pieces
PH120 High Quality Water Quality Tester Water Monitor Ph Probes Sensor Controller Meter Ph Electrode 3 in 1 PH ORP Temp Meter
$34.20-50.35
$36-53
Min. Order: 2 pieces
Multi Function Online Digital PH Meter BLE-3188EU 8 in 1 Water Quality Controller PH/ORP/EC/TDS/SALT/S.G/CF/temper
$34.69-48.02
$35.40-49
Min. Order: 2 pieces
EZ-9910 Waterproof 5 in 1 Temperature ORP EC TDS PH Meter Portable Water Quality Tester for Aquariums Swimming Pool
$11.48-14.85
Min. Order: 10 pieces
Hedao Popular Water Quality Tester EZ-9910 5 in 1 Ph / Tds / Ec / Orp / Temperature Meter ORP Meter for Aquarium Fish Tank
$12.48-18.80
Min. Order: 2 pieces
ORP-969 Portable Water Quality Testing Instrument ORP Meter for Drinking Water Spa
$5.89-9.90
$6.55-11
Min. Order: 5 pieces
PH-W218 Laboratory Tuya Wifi 8 in 1 Digital Ph/temp/orp/ppm/ec/salt/s.g/cf Online Water Quality Tester PH Meter
$37.80-43.20
$42-48
Min. Order: 5 pieces
BLE-3178 Wifi Water Quality Tester EC/PPM/CF/PH/ORP/TEMP/HUMIDITY with Real-time Data Monitoring
$28.91-37.83
$29.80-39
Min. Order: 2 pieces
PH-W218EU 8 in 1 Tuya Wifi with Data Logger Ph Meter Salinity Meter for Hydroponic Plants Landscaping Aquaculture
$41.22-53.35
$42.50-55
Min. Order: 2 pieces
PH-W218EU Smart Tuya Wifi 8 in 1 Digital Salinity Meter Ph Meter or Hydroponic Plants
$35-38
Min. Order: 5 pieces
PH-ORP-6850 Manufacturer PH OPR Controller Analyzer with Sensor Swimming Pool
$135-150
Min. Order: 5 pieces
PH-W218 8 in 1 Water Quality Tester Controller Wifi PH/ORP/EC/CF/TDS/SALT/S.G/Temperature Controller
$37.72-44.13
$38.89-45.50
Min. Order: 5 pieces
PSC-50 Big LCD Display Water Quality Tester Fast Detector Digital TDS EC Controller
$49-59
Min. Order: 5 pieces