GAIN EXPRESS HOLDINGS LIMITED
HK
13
YRS
Main categories: industrial Endoscope,PH meter,Refractometer,Fish Finder,Lux Meter
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Air Quality Meters
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Digital Air Quality Monitor Detector Thermometer Hygrometer PM2.5 1.0 10 HCHO TVOC Temp. Humidity CO2 (OEM Packaging Available)
$63.86 - $75.31
(Min. Order) 100 sets
Shore D Digital Hardness Durometer Meter Built-in Probe for Hard Plastic Rubber (OEM Packaging Available)
$132.53 - $142.86
(Min. Order) 1 set
CO2 Carbon Dioxide Monitor & Controller (Relay Function) w/ Remote Sensor for Home, Office, Hospital (OEM Packaging Available)
$93.90 - $108.90
(Min. Order) 1 piece
Digital CO2 IAQ Monitor Controller 45M Cable NDIR Sensing Probe w/ Relay Function Green House Home, Office, Factory
$93.90 - $108.90
(Min. Order) 1 piece
Greenhouse CO2 Controller w/ 4.5 Meters Remote CO2 Sensor Auto Detect Day Night Function Perfect for Grow Rooms, Home, Offices
$93.90 - $108.90
(Min. Order) 1 set
21 orders
Soil PH Meter With Pointer Sensor For Gardener Indoor Outdoor Garden Farm Lawn Household
$9.19
(Min. Order) 30 pieces
Digital Wood Moisture Meter Tester, 4 Pin, 5% - 40%, NEW DESIGN
$10.00 - $11.90
(Min. Order) 50 pieces
Digital Pen-type Redox Meter Tester -1999mV~1999mV Millivolts Water Quality Backlight LCD (OEM Packaging Available)
$12.06 - $14.51
(Min. Order) 1 set
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Handheld Par Meter PPFD Tester Up to 3999umol/(m2s) Measurement For for Green House and Led Grow Lights (OEM Packaging Available
$75.85 - $85.90
Shipping: $31.80/piece
Min. Order: 1 piece
30 sold
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Quantum PAR Meter Photo Synthetically Active Radiation PPFD Tester for Plant Lighting Horticulture of Indoor & Outdoor Plants
$75.85 - $85.90
Shipping: $28.00/piece
Min. Order: 1 piece
1 sold
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Digital PAR Meter Full-Spectrum Quantum PPFD Tester for Plant Photosynthetic Activity Measurement(OEM Packaging Available)
$57.83 - $64.25
Shipping: $7.46/piece
Min. Order: 5 pieces
57 sold
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Advanced Digital PAR Meter Light Intensity Full-Spectrum Quantum PPFD Tester Indoor & Outdoor Plant Photosynthetic Activity
$57.83 - $64.25
Shipping: $7.46/piece
Min. Order: 5 pieces
3 recent viewed
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