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GAIN EXPRESS HOLDINGS LIMITED
HK
13YRS
Produk utama: endoskopi industri , ph meter , refractometer , pencari ikan , lux meter
Pilihan Teratas
Lihat Selengkapnya
Greenhouse CO2 Controller w/ 4.5 Meters Remote CO2 Sensor Auto Detect Day Night Function Perfect for Grow Rooms, Home, Offices
₫2,390,217 - ₫2,772,041
Shipping to be negotiated
Min. Order: 1 set
21 orders
Diamond Moissanite Tester Gemstone 2pt Jewel Stone Combo Gem Test Jewelry Identifier Tool Equipment
₫1,877,301 - ₫2,085,776
Shipping to be negotiated
Min. Order: 2 pieces
8 orders
Digital Waterproof USB Humidity Temperature and Pressure Data Logger gauge, generate PDF/Excel report(OEM packaging available)
₫1,113,653 - ₫1,237,364
Shipping to be negotiated
Min. Order: 1 set
Digital PAR Meter Full-Spectrum Quantum PPFD Tester for Plant Photosynthetic Activity Measurement(OEM Packaging Available)
₫1,472,058 - ₫1,635,479
Shipping to be negotiated
Min. Order: 5 pieces
9 orders
Water Activity Meter Food Water Activity Analyzer for Food Dried Fruit Grain Vegetable AW Monitor (OEM Packaging Available)
₫8,280,485 - ₫8,699,728
Shipping to be negotiated
Min. Order: 1 set
LUCKY FF918-CWLS Color Display Bait Boat Fish Finder with 300m/980ft Wireless Operating Range(OEM Packaging Available)
₫2,531,492 - ₫2,950,225
Shipping to be negotiated
Min. Order: 1 set
Digital Carbon Dioxide Temperature Humidity CO2 Monitor WB DP Tester Handheld CO2 Meter (OEM Packaging Service Available)
₫2,380,035 - ₫2,644,766
Shipping to be negotiated
Min. Order: 1 set
Sound Level Meter
Digital Sound Level Meter Calibrator 94dB & 114dB for 1/2" and 1" inch Microphone Portable w/ Backlight Calibration Tool
₫1,986,757 - ₫2,201,596
Shipping to be negotiated
Min. Order: 1 piece
Digital
MAN-45 Professional Digital Manometer +/-13.78kPa +/-2PSI Suitable for 1-1 pipes,Ventilation,Air Condition System 11 units
₫524,626 - ₫592,082
Shipping to be negotiated
Min. Order: 1 piece
Digital Battery Capacity Tester Volt Checker Load Analyzer Display Check AAA AA C D 9V 3.7V 1.5V Button Cell Household
₫31,819 - ₫38,183
Shipping to be negotiated
Min. Order: 5 pieces
NEW ARRIVALS
Air Quality Meters
Automotive Testing Equipment
Water Quality Meters
NEW Carbon Dioxide Monitor CO2 Controller w/ 4.6 Meters Dual Beam NDIR, Day Night Detector Sensor For Greenhouse, Mushrooms
₫2,390,217 - ₫2,772,041
Min. Order: 1 set
14X Loupe Magnification Hasting Loupe Mini Optical Glass Triplet Lens Stainless Steel Body w/ Foldaway Pocket Design Stamp & Coi
₫121,166 - ₫145,603
Min. Order: 5 pieces
Dual Differential Manometer Gas Pressure Tester Meter, Backlight 12 Selectable Units Air Pressure Gauge W/ Data Storage Function
₫827,285 - ₫919,178
Min. Order: 5 pieces
Advanced Digital PAR Meter Light Intensity Full-Spectrum Quantum PPFD Tester Indoor & Outdoor Plant Photosynthetic Activity
₫1,472,058 - ₫1,635,479
Min. Order: 5 pieces
Digital CO2 Carbon Dioxide Monitor Detector 400~5000PPM NDIR Sensor Temperature Humidity Tester for Home, Office, Classroom Etc
₫548,809 - ₫619,573
Min. Order: 5 pieces
2-in-1 Tachometer Digital Non-contact & Contact Laser Photo Sensor Real-Time Measurement for Electric Power, Petrachemical, Etc
₫409,316 - ₫462,007
Min. Order: 5 pieces
Digital Air Quality Monitor Detector Thermometer Hygrometer PM2.5 1.0 10 HCHO TVOC Temp. Humidity CO2 (OEM Packaging Available)
₫1,625,552 - ₫1,917,010
Min. Order: 100 sets
CO2 Carbon Dioxide Monitor & Controller (Relay Function) w/ Remote Sensor for Home, Office, Hospital (OEM Packaging Available)
₫2,390,217 - ₫2,772,041
Min. Order: 1 piece
Digital CO2 IAQ Monitor Controller 45M Cable NDIR Sensing Probe w/ Relay Function Green House Home, Office, Factory
₫2,390,217 - ₫2,772,041
Min. Order: 1 piece
All-in-1 Accurate Mountable Indoor Air Quality Monitor, Real-time CO2 & Temperature & Humidity Level with Visual & Alarm
₫3,073,173 - ₫3,405,359
Min. Order: 5 pieces
Mini Vehicle Car Carbon Monoxide CO Gas Detector Portable Digital Meter W/ Lanyard Clip Audible & Visual Alarm RV, Aircraft
₫1,249,582 - ₫1,388,312
Min. Order: 5 pieces
Digital Thermostat Time Temperature Controller 1200W 10A, Heating/Cooling Time Control Modes for Appliances, Fish Tank, Etc
₫279,241 - ₫336,005
Min. Order: 5 pieces
Gloss Surface Meter 0.1-200 GU Tester Meter 20deg 45deg 75deg for Ceramics Films Textiles Rechargeable Reflectometer Triple
₫5,520,408 - ₫5,799,903
Min. Order: 1 piece
Portable Film Coating Thickness Gauge Tester Meter, Automotive Car Nondestructive, Car Trading, Inspection, Non-magnetic Coat
₫344,660
Min. Order: 10 pieces
Digital Force Meter 1K Gauge Pull & Push Magnitude Test Tester Newton meter Newton N / kg / lb / g Measurement
₫3,066,809 - ₫3,305,831
Min. Order: 1 piece
Digital Non Contact Tachometer Gasoline Engine 50.0~9,999 r/min for Motor Machine Fan Chemical Fiber Automobile Airplane Steamer
₫2,216,360 - ₫2,456,145
Min. Order: 1 piece
FM-207_2K Digital Force Meter Gauge Pull & Push Magnitude Test Tester N / kg / lb / g Measurement for Manufacturing, Electronics
₫3,066,809 - ₫3,305,831
Min. Order: 1 piece
Car Data Saver 12V DC Hold Memory Code Engine Maintenance Radio Station Clock Setting
₫216,367 - ₫257,095
Min. Order: 40 pieces
Digital EC Conductivity Meter Tester Factory Calibrated 10~1990uS/cm Range
₫241,568 - ₫241,822
Min. Order: 100 pieces
Long pH Electrode with 50 Ohm 150cm BNC Connector Cable & Calibration Powder for Sea Water and Acid Rain
₫203,640
Min. Order: 500 pieces
Pen-Type pH Meter Water Quality Tester with Backlight Digital and Portable
₫60,583 - ₫67,201
Min. Order: 1 piece
High Accuracy pH Electrode with Calibration Powder, 0-14 pH Glass Bulb Probe with BNC Connector 300cm Cable
₫169,276 - ₫203,640
Min. Order: 5 pieces
6 in 1 Professional Multi-parameter Water Quality Monitor Tester pH/ ORP/ EC/ CF/ TDS PPM/ Temperature Combo Testing Meter
₫1,582,278
Min. Order: 5 pieces
6 in 1 Professional Multi-parameter Digital Multi-function Water Quality Monitor Tester pH/ ORP/ EC/ CF/ TDS PPM/ Temperature
₫1,582,278
Min. Order: 5 pieces
Cepat Pengiriman
Greenhouse CO2 Controller w/ 4.5 Meters Remote CO2 Sensor Auto Detect Day Night Function Perfect for Grow Rooms, Home, Offices
₫2,390,217 - ₫2,772,041
Shipping to be negotiated
Min. Order: 1 set
21 orders
LUCKY FF918-CWLS Color Display Bait Boat Fish Finder with 300m/980ft Wireless Operating Range(OEM Packaging Available)
₫2,531,492 - ₫2,950,225
Shipping: ₫809,467/set
Min. Order: 1 set
2 sold
Diamond Moissanite Tester Gemstone 2pt Jewel Stone Combo Gem Test Jewelry Identifier Tool Equipment
₫1,877,301 - ₫2,085,776
Shipping: ₫404,734/piece
Min. Order: 2 pieces
9 sold
Pocket Diamond Tester UV Light Gemstone Tool Selector
₫757,284 - ₫854,522
Shipping: ₫712,738/piece
Min. Order: 1 piece
3 sold