Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
GAIN EXPRESS HOLDINGS LIMITED
HK
12
YRS
Main categories: industrial Endoscope,PH meter,Refractometer,Fish Finder,Lux Meter
Contact supplier
Chat Now
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
New Arrival
Top picks
Product categories
NEW ARRIVALS
Air Quality Meters
Automotive Testing Equipment
Water Quality Meters
Fishing Tackles/Gears
Dental Loupe
Gemological Instruments / Jeweler Tools
Health, Fitness & Sports
Inspection Cameras / Endoscopes / Borescopes
Microscopes / Ring Lights / Illuminators
Multimeters / Clamp Meters
Measuring Instruments
OEM Products
Ozone Generator
Refractometers
Tension Tester
Water Level Alarm
Weather Station
Ungrouped
300cm long Cable ORP Electrode for ORP Meter Tester Controller (OEM packaging available)
$17.16 - $19.37
(Min. Order) 1 set
20x Magnification 20.5mm Jeweler Gem Loupe Triplet Lens Jewelry Optical Hobbyist Stamp & Coin (OEM Packaging Available)
$6.14 - $7.39
(Min. Order) 2 sets
3-in-1 Automotive Antifreeze Refractometer 1.100 - 1.400kg/l System Coolant Freezing Point (OEM Packaging Available)
$9.05 - $10.88
(Min. Order) 1 set
Gloss Surface Meter 0.1-200 GU Tester Meter 20deg 45deg 75deg for Ceramics Films Textiles Rechargeable Reflectometer Triple
$216.87 - $227.85
(Min. Order) 1 piece
3-in-1 Digital EC / CF / TDS Meter Combo Water Quality Tester IP65 Waterproof Conductivity with ATC (OEM packaging available)
$20.65 - $23.30
(Min. Order) 1 set
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
23 orders
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
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
5 orders
Home Search
Sort by:
Customizable
Ready to Ship
Smart Mini WIFI 5-in-1 Water Quality Tester pH/TDS/SALT/S.G. & Temp Meter TUYA Smart App for Aquarium Hydroponics Pool Aqua
$25.22 - $28.46
Shipping: $11.34/piece
Min. Order: 5 pieces
Add to cart
Digital Mini Portable pH Monitor Meter 0~14.00pH Range Replaceable BNC Probe Electrode for Spa Tank Pool Laboratories
$12.46 - $14.99
Shipping: $28.00/piece
Min. Order: 1 piece
Add to cart
Mini Digital Metal Coating Thickness Gauge Car Paint Tester Automotive Tool Colored Screen High Definition Measurement Meter
$74.37 - $82.41
Shipping: $31.80/piece
Min. Order: 1 piece
Add to cart
Digital Protractor Angle Gauge Finder Bevel Box Inclinometer Level Meter Magnetic Base Masonry Construction Mini Pocket Size
$12.29
Shipping to be negotiated
Min. Order: 100 pieces
10X Hasting Jewelry Loupe Mini Portable High-Quality Triplet Lens w/ Stainless Steel Body, Foldaway Design Pocket-size
$4.58 - $5.47
Shipping: $5.60/piece
Min. Order: 5 pieces
Add to cart
Digital Mini ORP REDOX Meter Tester 0 ~ +/-1999mV Range Electrode +/- 5mV Accuracy
$22.50
Shipping to be negotiated
Min. Order: 5 pieces
Digital Mini Car OBD II Vehicle Fault Code Reader Diagnostic Scanner with 6 Languages
$16.32 - $19.90
Shipping to be negotiated
Min. Order: 1 piece
Mini Digital Wood Moisture Meter MT-10(OEM Service Available)
$10.50 - $16.50
Shipping to be negotiated
Min. Order: 30 sets
Digital Mini Angle Finder Height & Depth Gauge 0-80mm Range with Magnetic Base For Woodworking, Construction, Home Decoration
$8.56 - $13.90
Shipping: $28.00/set
Min. Order: 1 set
Add to cart
Digital Portable Mini Carbon Dioxide Temperature Humidity Detector with Buzzer
$32.32 - $38.24
Shipping to be negotiated
Min. Order: 1 piece
0.01mm Digital Mini Thickness Gauge Meter Tester 12.7mm Range Portable Micrometer (OEM Packaging Available)
$20.07
Shipping to be negotiated
Min. Order: 100 sets
Digital Mini Laser Range Finder Distance Meter 0.05m~50m with Large Multi-line Display
$18.82 - $21.24
Shipping to be negotiated
Min. Order: 5 pieces
Magnetic Mini Voice Activated Recorder 64GB Recording Device with Speaker 192kbps Sound Quality Long-Lasting Battery for Car Lec
$17.19
Shipping to be negotiated
Min. Order: 30 pieces
Digital OBD 12V Mini Car Vehicle Battery Tester with 9 Languages
$20.55 - $22.00
Shipping to be negotiated
Min. Order: 1 piece
Mini Auto Diagnostic Trouble Codes Tool for OBD2 EOBD Vehicles Multilingual CAN OBDII Scanner
$17.56 - $19.82
Shipping to be negotiated
Min. Order: 1 piece
2-in-1 Digital Handheld Meter Mini Anemometer Speed Temperature Meter/ Bar Graph Thermometer Air Wind Flow Tester
$8.59
Shipping to be negotiated
Min. Order: 10 pieces
Display similar products
1
2
3