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In stock (68)

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Angle Finders (18)

Cable Testers (30)

Circuit Breaker Finder (2)

Depth Gauge (2)

Distance Meter (24)

Force Meter (1)

Humidity / Temperature / Moisture Meter (1)

Inspection Camera (65)

Moisture Meter (14)

Rebound Hammer Tester (2)

Sound Level Meter (26)

Sound Level Meters (4)

Stud Joist Wire Scanner Level Marker (6)

Water Leak Alarm (1)

Water Level Alarm (1)

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More filters

2.3 inch Monitor (2)

2.4 inch Monitor (23)

2.7 inch Monitor (4)

3.5 inch monitor (18)

4.3 inch Monitor (1)

40M (7)

60M (4)

70M (1)

80M (2)

100M (6)

5-in-1 Distance Meter (2)

Angle Finder (2)

Anti-Jamming | Underground Wire Tracker (2)

Automotive Short & Open Finder (1)

Bevel Box (1)

Body Camera (1)

CCTV Cable Wire (1)

CD Software & USB Cable (1)

Concrete / Mortar / Lime Moisture (6)

Data Loggers (3)

Fiber Optic Identifier (1)

Fiber Optics Illuminator (1)

Force Meter (1)

gainexpresswarrantybadge (186)

Inclinometer (1)

Kit Set (2)

Level Marker (2)

Live Wire | Transmitter & Receiver Cable Tester (1)

Network | LAN | Wire Tone Tracker (14)

Optical Power Meter | Optical Light Source (3)

Optional Cables (4)

Paper Moisture (1)

Ruler (2)

Sound Level Calibrator (4)

Sound Level Meter (12)

Stud / Joist / Wire Scanners & Level Markers (2)

Stud Tester (2)

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Video Recorder (1)

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Wood Moisture (14)

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VID-4 Pipe Car 2.4" LCD Inspection BORESCOPE Video Camera + 1M Cable

VID-4 Pipe Car 2.4" LCD Inspection BORESCOPE Video Camera + 1M Cable

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(For Bulk Order Only)

VID-12_2M Wireless 3.5" LCD Inspection Camera Endoscope Borescope + 2 Meter Cable

VID-12_2M Wireless 3.5" LCD Inspection Camera Endoscope Borescope + 2 Meter Cable

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(For Bulk Order Only)

VID-12_1M 1M Inspection Camera Endoscope 3.5" Detachable Wireless LCD, 9mm Diameter 4 LED, 4X Zoom, 2GB Card, Recording Borescope Tool Set

-50%

VID-12_1M 1M Inspection Camera Endoscope 3.5" Detachable Wireless LCD, 9mm Diameter 4 LED, 4X Zoom, 2GB Card, Recording Borescope Tool Set

$59.00 USD

~~$119.00 USD~~

T013003WX_4M Wireless WiFi Endoscope Snake Scope Borescope Camera Android iPad 4M Cable

T013003WX_4M Wireless WiFi Endoscope Snake Scope Borescope Camera Android iPad 4M Cable

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T013003WX WiFi Android iPhone Endoscope Borescope 9.8mm Camera 1M Cable

T013003WX WiFi Android iPhone Endoscope Borescope 9.8mm Camera 1M Cable

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SLM-814CD Digital Sound Level Meter Decibel Logger 40~130dB USB & CD

SLM-814CD Digital Sound Level Meter Decibel Logger 40~130dB USB & CD

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(For Bulk Order Only)

SLM-814 Digital Sound Pressure Level Meter Noise Decibel 130 dB

SLM-814 Digital Sound Pressure Level Meter Noise Decibel 130 dB

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(For Bulk Order Only)

GM-1357 30~130 dB Digital Sound Pressure Level Noise Decibel Meter Tester

GM-1357 30~130 dB Digital Sound Pressure Level Noise Decibel Meter Tester

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(For Bulk Order Only)

SL-5868P-BT Professional Sound Level Meter 30~130dB USB Drive Software & Bluetooth

SL-5868P-BT Professional Sound Level Meter 30~130dB USB Drive Software & Bluetooth

$105.90 USD

SL-5868P-CD Sound Level Meter with RS-232C Software via USB Drive

SL-5868P-CD Sound Level Meter with RS-232C Software via USB Drive

$116.90 USD

SL-1351 Digital LCD Monitor Sound Noise Level Meter 30~130dBA Decibel

SL-1351 Digital LCD Monitor Sound Noise Level Meter 30~130dBA Decibel

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(For Bulk Order Only)

SC-8108 Network Cable Tester, Multifunctional Tester of 5E 6E Cat5 Rj45 Ethernet LAN Phone Cable STP/ UTP Twin Twisted Cable/ Coaxial Wire , for Checking Error/ Length/ Distance of Open & Close Circuit/ Far-end Recognizer

SC-8108 Network Cable Tester, Multifunctional Tester of 5E 6E Cat5 Rj45 Ethernet LAN Phone Cable STP/ UTP Twin Twisted Cable/ Coaxial Wire , for Checking Error/ Length/ Distance of Open & Close Circuit/ Far-end Recognizer

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(For Bulk Order Only)

OPTIONAL Software CD & USB Cable for Sound Level Meter ( CDC-SL814CD )

OPTIONAL Software CD & USB Cable for Sound Level Meter ( CDC-SL814CD )

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(For Bulk Order Only)

ND-9 Handheld Digital Sound Noise Level Tester Calibrator for Sound Level Meter 94dB & 114dB output Class I w/ Battery +/-0.3 db Accuracy for microphone , sound measuring system for acoustics field and laboratory use

ND-9 Handheld Digital Sound Noise Level Tester Calibrator for Sound Level Meter 94dB & 114dB output Class I w/ Battery +/-0.3 db Accuracy for microphone , sound measuring system for acoustics field and laboratory use

$139.90 USD

N04WF200_HD_3M HD WiFi 8.5mm Endoscope Borescope iPad IPhone Android iOS +3M Cable

N04WF200_HD_3M HD WiFi 8.5mm Endoscope Borescope iPad IPhone Android iOS +3M Cable

$99.90 USD

N04WF200_HD_1M Waterproof HD WiFi 8.5mm Endoscope Borescope iPad IPhone Android + 1M Cable

N04WF200_HD_1M Waterproof HD WiFi 8.5mm Endoscope Borescope iPad IPhone Android + 1M Cable

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(For Bulk Order Only)

N04NTS-200_5M Detachable 3.5" LCD Inspection Camera 8.2mm Endoscope Borescope + 5M cable

N04NTS-200_5M Detachable 3.5" LCD Inspection Camera 8.2mm Endoscope Borescope + 5M cable

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N04NTS-200_3M Detachable 3.5" Inspection Camera 8.2mm Endoscope 360° Rotate Borescope + 3M Cable

N04NTS-200_3M Detachable 3.5" Inspection Camera 8.2mm Endoscope 360° Rotate Borescope + 3M Cable

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N04NTS-200_1M Detachable 3.5" Inspection Camera 1M Cable 8.2mm Endoscope 360° Rotate Borescope

N04NTS-200_1M Detachable 3.5" Inspection Camera 1M Cable 8.2mm Endoscope 360° Rotate Borescope

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(For Bulk Order Only)

N03NF-889T Wire Tone Tracker RJ45 RJ11 Cable Coaxial Emitter with Alligator

N03NF-889T Wire Tone Tracker RJ45 RJ11 Cable Coaxial Emitter with Alligator

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(For Bulk Order Only)

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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

Business Hours

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

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