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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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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
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Digital Waterproof USB Humidity Temperature and Pressure Data Logger gauge, generate PDF/Excel report(OEM packaging available)
$43.75 - $48.61
Shipping: $28.00/set
Min. Order: 1 set
7 recent viewed
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Handheld Digital Humidity & Temperature Meter 0~100% RH/ -30~70degC (-22~158degF) Display Backlight Moisture Small Tester Gauge
$10.05 - $12.09
Shipping: $28.00/piece
Min. Order: 1 piece
1 sold
Add to cart
Mini Digital Coating Thickness Gauge/ 0~2.0mm Enamel Plastic Epoxy /Car Painting Thickness Tester /Paint Thickness Meter
$13.75
Shipping to be negotiated
Min. Order: 100 pieces
HTM-49 GainExpress Digital Hygrometer Psychrometer Humidity & Temperature Meter 0-100%RH LCD Backlight Humidity Range Min/Max Ho
$10.65 - $12.82
Shipping: $28.00/piece
Min. Order: 1 piece
Add to cart
88362 Digital wireless Waterproof Humidity,Temperature Datalogger, generate PDF/Excel report(OEM packaging available)
$44.68 - $52.38
Shipping to be negotiated
Min. Order: 20 sets
88363 Digital wireless Waterproof Humidity,Temperature,Barometric Datalogger, generate PDF/Excel report(OEM packaging available)
$51.12 - $65.47
Shipping to be negotiated
Min. Order: 20 sets
Ultrasonic Paint Thickness Tester Meter Gauge Automotive Car w/ F & NF Probes for Accurate Results (OEM Packaging Available)
$174.70 - $188.31
Shipping: $31.80/set
Min. Order: 1 set
Add to cart
Paint Coating Thickness Meter Gauge Ferrous F & Non Ferrous NF Seperate Probes 0-1250um/0-50mil Range
$174.70 - $188.31
Shipping: $31.80/piece
Min. Order: 1 piece
Add to cart
Digital Mini Coating Thickness Painting Meter 0-2.0mm, Data Hold Function for Paint, Enamel, Plastic (OEM Packaging Available)
$13.75
Shipping to be negotiated
Min. Order: 100 sets
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