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gainexpresswarrantybadge (397)

gainexpresswarrantybadgewaterquality (59)

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WQM-354 Water Quality Tester 4-in-1 TDS Temperature S.G Salt Salinity Meter with ATC for Testing Drinking Water, Aquaculture, Aquarium, Hydroponics, Swimming Pools

WQM-354 Water Quality Tester 4-in-1 TDS Temperature S.G Salt Salinity Meter with ATC for Testing Drinking Water, Aquaculture, Aquarium, Hydroponics, Swimming Pools

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WS-001-1S DCF RCC Desktop Weather Forecast Station Thermometer Barometer Temperature Monitor

WS-001-1S DCF RCC Desktop Weather Forecast Station Thermometer Barometer Temperature Monitor

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WS-001-EU_2S DCF RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors 220V Only

WS-001-EU_2S DCF RCC Desktop Digital Weather Forecast Station Barometer with 2 Sensors 220V Only

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(For Bulk Order Only)

WS-001_EU_3S DCF RCC Digital Weather Forecast Station Barometer Temperature Monitor 3 Sensors 220V ONLY

WS-001_EU_3S DCF RCC Digital Weather Forecast Station Barometer Temperature Monitor 3 Sensors 220V ONLY

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WS-104_US_2S Wireless Weather Station Temperature Humidity WWVB 2 Remote Sensor Indoor Outdoor 110V ONLY

WS-104_US_2S Wireless Weather Station Temperature Humidity WWVB 2 Remote Sensor Indoor Outdoor 110V ONLY

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WS-104_US_3S Weather Station IN/OUT Temperature Humidity WWVB 3 Wireless Remote Sensors 110V Only

WS-104_US_3S Weather Station IN/OUT Temperature Humidity WWVB 3 Wireless Remote Sensors 110V Only

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WS-815 Digital 25kg/55lb LCD Fish Weighing Scale w/ RUBBER SIDE HANDLE

WS-815 Digital 25kg/55lb LCD Fish Weighing Scale w/ RUBBER SIDE HANDLE

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WS-815 Digital LCD Weighing Scale 25kg/55lb Capacity w/ Rubber Side Handle (FB)

WS-815 Digital LCD Weighing Scale 25kg/55lb Capacity w/ Rubber Side Handle (FB)

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X01RZ-E100 Laser Distance 100 Meter Area Volume Pythagorean w/ Spirit Level Measurer Range Finder

X01RZ-E100 Laser Distance 100 Meter Area Volume Pythagorean w/ Spirit Level Measurer Range Finder

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(For Bulk Order Only)

X01RZ-E100 Laser Distance Meter 100M with Spirit Level (FB)

X01RZ-E100 Laser Distance Meter 100M with Spirit Level (FB)

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X01RZ-E40 Digital 40M Laser Distance Area Volume Pythagorean w/ Spirit Level Range Finder Tool

X01RZ-E40 Digital 40M Laser Distance Area Volume Pythagorean w/ Spirit Level Range Finder Tool

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X01RZ-E40 Digital Laser Distance Meter 40M with Spirit Level (FB)

X01RZ-E40 Digital Laser Distance Meter 40M with Spirit Level (FB)

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X01RZ-E60 Digital 60 Meter Laser Distance Area Volume Pythagorean w/ Spirit Level Industrial Use

X01RZ-E60 Digital 60 Meter Laser Distance Area Volume Pythagorean w/ Spirit Level Industrial Use

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X01RZ-E80II Digital 80M/262ft Laser Measuring Tape Distance Meter, Range Finder Device with Backlight & Bubble Level, ±2mm accuracy

X01RZ-E80II Digital 80M/262ft Laser Measuring Tape Distance Meter, Range Finder Device with Backlight & Bubble Level, ±2mm accuracy

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X01RZ100 100M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

X01RZ100 100M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

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X01RZ40 40M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

X01RZ40 40M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

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X01RZ60 60M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

X01RZ60 60M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

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X01RZ80 80M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

X01RZ80 80M Meter ±2mm Accuracy Laser Distance w/ Bubble Spirit level

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ZD-05 Waterproof 2in1 Dual Soil pH Level Moisture Meter

ZD-05 Waterproof 2in1 Dual Soil pH Level Moisture Meter

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ZGRS-10ATC 0-10% ATC Handheld Salinity Refractometer w/ Built-in LED Light Source

$ZGRS - 10ATC 0 - 10% ATC Handheld Salinity Refractometer w/ Built - in LED Light Source - Gain Express$

$ZGRS - 10ATC 0 - 10% ATC Handheld Salinity Refractometer w/ Built - in LED Light Source - Gain Express$

ZGRS-10ATC 0-10% ATC Handheld Salinity Refractometer w/ Built-in LED Light Source

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Gain Express Holdings Ltd.

Office Address

Room 10, 8F, Block B
Merit Industrial Centre
94 To Kwa Wan Rd., To Kwa Wan
Kowloon, Hong Kong

Email Address

info@gainexpress.com

Phone Number (Hong Kong)

(+852) 2362 7800 / 2365 6735

Phone Number (US)

(+1) 347 305 4263

Phone Number (UK)

(+44) 020 3286 9086

WhatsApp

(+852) 5446 6952

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Monday to Saturday
10:00 AM - 7:00 PM HKT (GMT+8)

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