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GAIN EXPRESS HOLDINGS LIMITED
HK
12
YRS
Main categories: industrial Endoscope,PH meter,Refractometer,Fish Finder,Lux Meter
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PH ORP Controller with Monitoring and Dosing pH Meter Redox Temp Tester Wireless App Remote Online Monitor
$46.54 - $51.71
/
piece
5 pieces
(Min. Order)
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Smart Meat Food Thermometer W/ Bluetooth Function 98.42Ft. Range, Vibrating Alarm, IP67 Grade for Oven, Grill, Kitchen, BBQ
$26.25 - $29.62
/
piece
2 pieces
(Min. Order)
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Smart Wifi CO2 Detector Monitor Air Quality Indoor Temperature & Humidity Tester NDIR Sensor for Grow Tent, Mushroom, Home
$34.93 - $38.81
/
piece
1 piece
(Min. Order)
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Foldable Angle Finder Spirit Level Ruler 28-Inch with Magnet 180dedgrees Measurement Woodworking, Carpenters Fabricators Tool
$18.51 - $20.89
/
piece
1 piece
(Min. Order)
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NEW Carbon Dioxide Monitor CO2 Controller w/ 4.6 Meters Dual Beam NDIR, Day Night Detector Sensor For Greenhouse, Mushrooms
$93.90 - $108.90
/
set
1 set
(Min. Order)
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Advanced Digital PAR Meter Light Intensity Full-Spectrum Quantum PPFD Tester Indoor & Outdoor Plant Photosynthetic Activity
$57.83 - $64.25
/
piece
5 pieces
(Min. Order)