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GAIN EXPRESS HOLDINGS LIMITED
HK
13
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
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
Pen-Type pH Meter Water Quality Tester with Backlight Digital and Portable
$2.38 - $2.64
(Min. Order) 1 piece
Digital Protractor Angle Gauge Finder 4 x 90degree Bevel Box Inclinometer Level Meter Pocket Size (OEM Packaging Available)
$12.29
(Min. Order) 100 sets
Pentype Digital Water Tester 999mV ORP Meter Redox Waterproof Industrial Laboratory Use (OEM Packaging Available)
$37.10
(Min. Order) 30 sets
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
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Portable/Wallmount Digital 4 Channel -328~2498 degree F/C K Type Thermocouple 2GB SD Card Temperature Thermometer Logger
$85.32 - $94.54
Shipping: $31.80/piece
Min. Order: 1 piece
2 sold
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Digital 6-in-1 Indoor Air Quality IAQ Meter CO2 + CO, Humidity RH%, Temperature, DP, WB, USB Data Logger w/ Software
$259.90
Shipping to be negotiated
Min. Order: 10 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
Digital USB Datalogger Humidity Temperature Logger Generate PDF & Excel Digital Datalogger(OEM packaging service available)
$39.41 - $44.46
Shipping to be negotiated
Min. Order: 30 sets
Indoor Air Quality IAQ Meter CO2, CO, Humidity RH%, Temperature, DP, WB, USB Data Logger(OEM Packaging Service Available)
$237.35 - $249.37
Shipping: $44.40/set
Min. Order: 1 set
Add to cart
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
Digital 3-in1 CO2 Carbon Dioxide Sensor Desktop Indoor Air Quality Data logger Temperature Relative Humidity w/ CD & Software
$83.00
Shipping to be negotiated
Min. Order: 50 pieces
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
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GM1365 USB Humidity Temperature Data Logger Digital Temperature Humidity Recorder Thermometer(OEM packaging service available)
$23.00 - $27.00
Shipping: $3.32/set
Min. Order: 30 sets
Add to cart
Data Logger Thermo-hygrometer Thermometer Temperature and Humidity Datalogging Measurement w/ PC Software and Calendar Display
$29.56 - $33.36
Shipping: $8.88/piece
Min. Order: 5 pieces
Add to cart
3-in-1 CO2 Carbon Dioxide Sensor Desktop Indoor Air Quality Data logger Humidity RH Monitor (OEM Packaging Available)
$83.00
Shipping to be negotiated
Min. Order: 50 sets
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