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12
YRS
Fuzhou Hedao Trade Co., Ltd.
Supplier
Assessed videos
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Factory inspection reports
Verified production lines
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Products
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Soil Meter Tester
TDS/EC/PH Meter
Bluetooth PH Meter
PH Meter
Dissolved Oxygen Meter
TDS / EC / Salinity meter
PH / ORP / EC Controlle
PH / EC / TDS / ORP / Salinity Monitor
ORP Meter
Digital Turbidity Meter
Refractometer
antifreeze refractometer
adblue refractometer
brix refractometer
beer brewing refractometer
honey refractometer
salinity refractometer
wine refractometer
oe refractometer
clinical refractometer
cutting liquid refractometer
milk&soya-bean refractometer
LED REFRACTOMETER
Digital Refractometer
Gem Refractometer
Moisture Meter
Chemical raw materials Moisture Meter
Grain Moisture Meter
Wood Moisture Meter
Coal Moisture Meter
Tobacco Moisture Meter
Cotton Moisture Meter
Paper Moisture Meter
Digital Thermometer
Infrared Thermometer
Food Thermometer
Fish Tank Thermometer
Refrigerator thermometer
Aquarium Thermometer
Digital Timer
thickness Gauge
Coating Thickness Gauge
Ultrasonic Thickness Gauge
Force Guage
car tools
car diagnostic meter
wrench
Borescope/Video Inspection Camera
Wireless 3.5 inch LCD Borescope
Wifi Borescope
USB Endoscope
Mobile Phone Inspection Camera
Industrial cleaning Borescope
2.4inch HD LCD Borescope
Data logger
Sound Level Meter
Air quality monitor
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Product Categories
Soil Meter Tester
TDS/EC/PH Meter
Refractometer
Moisture Meter
Digital Thermometer
thickness Gauge
car tools
Data logger
Sound Level Meter
Air quality monitor
Anemometer
Fruit hardness tester
humidity terperature meter
Food safety detector
Gas Air quality monitor
Optical Instruments
Digital Scale
Other Meters and Testers
Ungrouped
HEDAO AT-818 Hot selling Car Alcohol Breathalyzer Tester with backlight
$5.00 - $6.50
/
piece
50 pieces
(Min. Order)
HEDAO EC-555S popular high accuracy lcd screen paint meter coating thickness gauge for car
$76.91 - $88.32
/
piece
2 pieces
(Min. Order)
HEDAO WT100A Easy portable ultrasonic thickness gauge meter
$66.12 - $120.00
/
piece
20.0 pieces
(Min. Order)
Hedao TYD-2 Factory directly High precision digital portable soil hardness tester with blacklight
$300.00
/
piece
1 piece
(Min. Order)
HEDAO EC-600S New digital Car Paint Meter with LCD Display Digital coating paint thickness
$98.52 - $107.18
/
piece
2 pieces
(Min. Order)
HEDAO DTH-129 New arrival room digital thermometers hygrometer with timer calendar
$3.00 - $4.60
/
piece
50 pieces
(Min. Order)
HEDAO GT235 Handheld Digital Portable Steel Material Electronic Ultrasonic Thickness Gauge
$55.00 - $62.00
/
piece
2 pieces
(Min. Order)
HEDAO DTH-22 Digital Larger Lcd indoor room Thermometer hygrometer with Forcast weather alarm clock
$2.50 - $5.00
/
piece
50.0 pieces
(Min. Order)
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TDS/EC/PH Meter
Bluetooth PH Meter
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pH EC Smart Meter System Equipped with IOS Android App
$13.00 - $18.00
/
piece
2 pieces
(Min. Order)
pH meter temperature tester used for waterproof Pocket Pen Type Acidimeter
$13.00 - $18.00
/
piece
2 pieces
(Min. Order)
Smart pH EC salt meter powered mobile App with data logger
$17.50 - $21.00
/
piece
2 pieces
(Min. Order)
Smart Blue tooth 7 IN 1 pH /TDS/EC/ ORP/ salinity/S.G/ Temperature PH Meter Powered by YINMIK Mobile App
$22.50 - $24.38
/
piece
1 piece
(Min. Order)
Smart Blue tooth pH Meter pH/EC / TDS / TEMP Tester BLE-9908 PH Meter
$16.00 - $18.55
/
piece
1 piece
(Min. Order)
Smart Blue tooth Digital pH/ TEMP pH Meter with With High Sensitive BLE-P-3 pH Meter Powered by YINMIK Mobile App
$11.50 - $13.13
/
piece
1 piece
(Min. Order)
Smart Blue Tooth 0~2990ppb 2in 1 H2/TEMP Digital Hydrogen Powered by Mobile AppIon Concentration Tester
$16.00 - $18.55
/
piece
1 piece
(Min. Order)
Smart Blue Tooth Automatic Temperature Compensation BLE-9001 2 in 1 ORP/ TEMP pH Meter Tester Powered by YINMIK Mobile App
$16.00 - $18.55
/
piece
1 piece
(Min. Order)
Smart Blue tooth4 in1 Data-storable PH Meters 5-point calibration TDS /EC/Temperature /Humidity Powered by YINMIK Mobile App
$6.20 - $7.23
/
piece
1 piece
(Min. Order)
3 in 1 digital pH meter Analyzer Pen type Android smartphone pH for hydroponics humidity temperature tester meter
$5.79 - $6.99
/
piece
50 pieces
(Min. Order)
SDI(FI) pollution index apparatus
$149.00 - $159.00
/
piece
1 piece
(Min. Order)
Smart Blue tooth 5-point Calibration 4 in 1 pH/EC / TDS / TEMP Tester BLE-9908 PH Meter Powered by YINMIK Mobile App
$16.00 - $18.44
/
piece
1 piece
(Min. Order)
Smart Blue Tooth Dissolved Oxygen Meter
$55.00 - $65.62
/
piece
2 pieces
(Min. Order)
Smart Blue tooth multifunctional 5 in 1 PH/EC / TDS / Salinity / TEMP Tester BLE-9909 PH Meter Powered by YINMIK Mobile App
$16.00 - $20.62
/
piece
2 pieces
(Min. Order)
Smart PH Meter 5-point calibration 5 in1PH/EC/TDS /Salinity/ TEMP Tester BLE-9909 Meter Powered by YINMIK Mobile App
$20.90 - $22.69
/
piece
1 piece
(Min. Order)
New 4 IN 1Digital PH Meter Soil moisture meter Monitor Temperature Sunlight Tester For Gardening Plants Farming With LCD Display
$16.28
/
piece
1 piece
(Min. Order)
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