No result found for your search.

Account

Home
Products
About Us
Contact Us
Login / Sign Up

0

No result found for your search.

Home
All Collections
Products

Filter

Availability

In stock (525)

Out of stock (503)

Price

$

— $

Product type

Air Dryer (1)

Air Quality Meters (35)

Analog Multimeter (1)

Anemometer (15)

Angle Finders (18)

Automotive Diagnosis Tester (4)

Battery Tester (7)

Blood Pressure & Heart Rate Monitor (6)

Body Fat Caliper (1)

Brake Fluid Tester (2)

Cable Testers (30)

Car / Vehicle Black Box Camera (1)

Car Data Saver (1)

Car Tools & Equipment (7)

Chelsea Filter (1)

Circuit Breaker Finder (2)

Clamp Meter (3)

CO2/CO Monitor/Tester/Logger (5)

Conductivity Meter (1)

Cover Plate (3)

Data Loggers (20)

Dental Loupes (8)

Depth Gauge (2)

Desktop LED Light (1)

Diamond / Moissanite Tester (1)

Diamond / Moissanite Testers (3)

Dichroscope (2)

Digital Microscope (4)

Digital Scale (4)

Distance Meter (24)

Egg Incubator (1)

Electronic Stethoscope (1)

EMF / RF / ELF / Solar / Gauss Meter (20)

Face & Skin Moisture Analyzer (1)

Fiber Microscope (2)

Fiber Optic Cleaner (1)

Fiber Optics Illuminator (3)

Fish Finder (38)

Flow (1)

Force Meter (1)

Frequency Counter (1)

GEM Identification Toolkit SET (4)

Gem Refractometers (4)

Gloss Meter (5)

GPS Receiver/Finder (1)

hardness tester (11)

Hardness Tester (4)

Health & Household Items (2)

Heart Rate Monitor (6)

Humidity / Temperature / Moisture Meter (2)

Humidity/Temperature/Moisture Meter (2)

Hygro-Thermometer (3)

Injector Tester (2)

Inspection Camera (65)

Inspection Camera Cable (1)

IR Thermometer (12)

Item Tracker (2)

Jeweller Loupes (36)

Leak Detector (17)

Lux / Light Meter (26)

Make-Up Mirror (1)

Manometer (8)

Microscope / Ring lights / Illuminator (10)

Moisture Meter (29)

Mosquito & Pest Repeller (6)

Multimeter (13)

Multimeters / Clamp Meters / Scopemeter (16)

Optional Accessories (15)

Optional CD & Cable (2)

Ozone Generator (7)

ph electrode (3)

pH Meters (5)

Phase Sequence (2)

Polariscope (3)

Power Monitor (4)

Radiation / Gamma Meter (8)

Rebound Hammer Tester (2)

Refractometer (36)

Shipping Cost (3)

Sound Level Meter (26)

Sound Level Meters (4)

Spectroscopes (3)

Stud Joist Wire Scanner Level Marker (6)

Surface Roughness Tester (5)

Tachometer (12)

Tension Tester (2)

Thermo-hygrometer (2)

Thermocouple (7)

Thermometer (59)

Thickness Meter (29)

Tint Meter (5)

Ultrasonic Cleaner (7)

Ultrasonic Flaw Detector (2)

Vibration Meter (10)

Watch Winder (4)

Water Quality Meters (103)

Water Test Kit (2)

Weather Station (32)

Whiteness Meter (2)

+ Show More - Show less

More filters

2.4 inch Monitor (23)

2.7 inch Monitor (4)

3.5 inch monitor (18)

40M (7)

60M (4)

100M (6)

110 Voltage (3)

220 Voltage (3)

10x Magnification (15)

20x Magnification (9)

30x Magnification (8)

AdBlue / Battery / Anti-freeze / Cleaning Fluid (9)

Automotive Multimeter (8)

Battery Tester (3)

Beer / Wine / Alcohol (6)

Blood Pressure Monitor (3)

Body Surface / Forehead Thermometer (9)

Brix (11)

CD Software & USB Cable (4)

Chlorine Meter (5)

Clamp Meters (7)

Clinical (3)

Clinical Thermometers (4)

CO2 (Carbon Dioxide) Meters (27)

CO2 Controller (3)

CO2 Monitor (3)

CO (Carbon Monoxide) Meters (8)

Concrete / Mortar / Lime Moisture (6)

Conductivity (EC) Meter (28)

Conductivity / EC / TDS / Chlorine Meter (4)

Cover Plates (3)

Darkfield Loupe (3)

Data Loggers (31)

Dental Loupes (7)

Diamond & Moissanite Testers (4)

Digital Microscope (5)

Digital Multimeter (19)

Dissolved Oxygen (DO) Meter (3)

Electrode (6)

Electrode (pH / ORP) (12)

EMF (7)

Fiber Optics Illuminator (3)

gainexpresswarrantybadge (813)

gainexpresswarrantybadgewaterquality (91)

Gas Leak Detector (9)

Gas/Radiation Leak Detector/Monitor (4)

Geiger Counter (6)

Gem Refractometers (4)

Grain Moisture (5)

Hardness Tester (6)

HCHO (Formaldehyde) Testers (6)

Heart Rate Monitor (9)

Heat Stress Meter (4)

Hygro-Thermometer (3)

H₂S Monitor (3)

Infrared IR Thermometer (11)

IR Thermometers (22)

Kitchen Thermometer (4)

LED Ring Lights (6)

Leeb Hardness Tester (4)

Loupe Magnifier (37)

Lux Meter (6)

Mosquito / Pest Repellers (6)

Network | LAN | Wire Tone Tracker (14)

Optical Power Meter | Optical Light Source (3)

Optional Cables (5)

ORP Tester / Monitor (19)

Ozone Generator (5)

PAR Meter (6)

pH / ORP Controllers (8)

pH / TDS Meter (6)

pH Meter / Monitor (50)

pH Tester (9)

Polariscopes (3)

Pool Thermometer (3)

Power Monitor (4)

RF (3)

Salinity (7)

Salinity / Temp Tester (7)

Salinity Meter (12)

Soil pH / Moisture (14)

Sound Level Calibrator (4)

Sound Level Meter (12)

Spectroscope (4)

TDS Tester (23)

Thermo-hygrometer (21)

Thermocouple (23)

Thermometer (7)

Thickness Meter (27)

Tint Meter (4)

Ultrasonic Cleaner (7)

USB Type (5)

VOC (Volatile Organic Compound) Monitor (4)

Watch Winder (4)

Wifi Endoscope (5)

Wired + Wireless Sensor (6)

Wired Sensor (6)

Wireless Sensor (19)

Wood Moisture (14)

+ Show More - Show less

Availability

In stock (525)

Out of stock (503)

Price

$

— $

Product type

Air Dryer (1)

Air Quality Meters (35)

Analog Multimeter (1)

Anemometer (15)

Angle Finders (18)

Automotive Diagnosis Tester (4)

Battery Tester (7)

Blood Pressure & Heart Rate Monitor (6)

Body Fat Caliper (1)

Brake Fluid Tester (2)

Cable Testers (30)

Car / Vehicle Black Box Camera (1)

Car Data Saver (1)

Car Tools & Equipment (7)

Chelsea Filter (1)

Circuit Breaker Finder (2)

Clamp Meter (3)

CO2/CO Monitor/Tester/Logger (5)

Conductivity Meter (1)

Cover Plate (3)

Data Loggers (20)

Dental Loupes (8)

Depth Gauge (2)

Desktop LED Light (1)

Diamond / Moissanite Tester (1)

Diamond / Moissanite Testers (3)

Dichroscope (2)

Digital Microscope (4)

Digital Scale (4)

Distance Meter (24)

Egg Incubator (1)

Electronic Stethoscope (1)

EMF / RF / ELF / Solar / Gauss Meter (20)

Face & Skin Moisture Analyzer (1)

Fiber Microscope (2)

Fiber Optic Cleaner (1)

Fiber Optics Illuminator (3)

Fish Finder (38)

Flow (1)

Force Meter (1)

Frequency Counter (1)

GEM Identification Toolkit SET (4)

Gem Refractometers (4)

Gloss Meter (5)

GPS Receiver/Finder (1)

hardness tester (11)

Hardness Tester (4)

Health & Household Items (2)

Heart Rate Monitor (6)

Humidity / Temperature / Moisture Meter (2)

Humidity/Temperature/Moisture Meter (2)

Hygro-Thermometer (3)

Injector Tester (2)

Inspection Camera (65)

Inspection Camera Cable (1)

IR Thermometer (12)

Item Tracker (2)

Jeweller Loupes (36)

Leak Detector (17)

Lux / Light Meter (26)

Make-Up Mirror (1)

Manometer (8)

Microscope / Ring lights / Illuminator (10)

Moisture Meter (29)

Mosquito & Pest Repeller (6)

Multimeter (13)

Multimeters / Clamp Meters / Scopemeter (16)

Optional Accessories (15)

Optional CD & Cable (2)

Ozone Generator (7)

ph electrode (3)

pH Meters (5)

Phase Sequence (2)

Polariscope (3)

Power Monitor (4)

Radiation / Gamma Meter (8)

Rebound Hammer Tester (2)

Refractometer (36)

Shipping Cost (3)

Sound Level Meter (26)

Sound Level Meters (4)

Spectroscopes (3)

Stud Joist Wire Scanner Level Marker (6)

Surface Roughness Tester (5)

Tachometer (12)

Tension Tester (2)

Thermo-hygrometer (2)

Thermocouple (7)

Thermometer (59)

Thickness Meter (29)

Tint Meter (5)

Ultrasonic Cleaner (7)

Ultrasonic Flaw Detector (2)

Vibration Meter (10)

Watch Winder (4)

Water Quality Meters (103)

Water Test Kit (2)

Weather Station (32)

Whiteness Meter (2)

+ Show More - Show less

More filters

2.4 inch Monitor (23)

2.7 inch Monitor (4)

3.5 inch monitor (18)

40M (7)

60M (4)

100M (6)

110 Voltage (3)

220 Voltage (3)

10x Magnification (15)

20x Magnification (9)

30x Magnification (8)

AdBlue / Battery / Anti-freeze / Cleaning Fluid (9)

Automotive Multimeter (8)

Battery Tester (3)

Beer / Wine / Alcohol (6)

Blood Pressure Monitor (3)

Body Surface / Forehead Thermometer (9)

Brix (11)

CD Software & USB Cable (4)

Chlorine Meter (5)

Clamp Meters (7)

Clinical (3)

Clinical Thermometers (4)

CO2 (Carbon Dioxide) Meters (27)

CO2 Controller (3)

CO2 Monitor (3)

CO (Carbon Monoxide) Meters (8)

Concrete / Mortar / Lime Moisture (6)

Conductivity (EC) Meter (28)

Conductivity / EC / TDS / Chlorine Meter (4)

Cover Plates (3)

Darkfield Loupe (3)

Data Loggers (31)

Dental Loupes (7)

Diamond & Moissanite Testers (4)

Digital Microscope (5)

Digital Multimeter (19)

Dissolved Oxygen (DO) Meter (3)

Electrode (6)

Electrode (pH / ORP) (12)

EMF (7)

Fiber Optics Illuminator (3)

gainexpresswarrantybadge (813)

gainexpresswarrantybadgewaterquality (91)

Gas Leak Detector (9)

Gas/Radiation Leak Detector/Monitor (4)

Geiger Counter (6)

Gem Refractometers (4)

Grain Moisture (5)

Hardness Tester (6)

HCHO (Formaldehyde) Testers (6)

Heart Rate Monitor (9)

Heat Stress Meter (4)

Hygro-Thermometer (3)

H₂S Monitor (3)

Infrared IR Thermometer (11)

IR Thermometers (22)

Kitchen Thermometer (4)

LED Ring Lights (6)

Leeb Hardness Tester (4)

Loupe Magnifier (37)

Lux Meter (6)

Mosquito / Pest Repellers (6)

Network | LAN | Wire Tone Tracker (14)

Optical Power Meter | Optical Light Source (3)

Optional Cables (5)

ORP Tester / Monitor (19)

Ozone Generator (5)

PAR Meter (6)

pH / ORP Controllers (8)

pH / TDS Meter (6)

pH Meter / Monitor (50)

pH Tester (9)

Polariscopes (3)

Pool Thermometer (3)

Power Monitor (4)

RF (3)

Salinity (7)

Salinity / Temp Tester (7)

Salinity Meter (12)

Soil pH / Moisture (14)

Sound Level Calibrator (4)

Sound Level Meter (12)

Spectroscope (4)

TDS Tester (23)

Thermo-hygrometer (21)

Thermocouple (23)

Thermometer (7)

Thickness Meter (27)

Tint Meter (4)

Ultrasonic Cleaner (7)

USB Type (5)

VOC (Volatile Organic Compound) Monitor (4)

Watch Winder (4)

Wifi Endoscope (5)

Wired + Wireless Sensor (6)

Wired Sensor (6)

Wireless Sensor (19)

Wood Moisture (14)

+ Show More - Show less

Products

Filter

Sort By

VID-71R-5.5-1M 5.5mm Camera Recordable Video Inspection 2.4" HD Endoscope 1M Cable Borescope 4 LED

VID-71R-5.5-1M 5.5mm Camera Recordable Video Inspection 2.4" HD Endoscope 1M Cable Borescope 4 LED

Sold out

(For Bulk Order Only)

VID-71R-5.5-2M 5.5mm Camera 2M Cable Recordable Video Inspection 2.4" HD Endoscope Snakescope Industrial Borescope 4 LED Pipe Car Engine Scopes

VID-71R-5.5-2M 5.5mm Camera 2M Cable Recordable Video Inspection 2.4" HD Endoscope Snakescope Industrial Borescope 4 LED Pipe Car Engine Scopes

Sold out

(For Bulk Order Only)

VID-71R_9_1M Recordable 9mm Inspection Camera Endoscope 4 LED 1M Cable 2.4" HD Monitor Borescope, 2GB Card, IP67 Scope, Video Recording

VID-71R_9_1M Recordable 9mm Inspection Camera Endoscope 4 LED 1M Cable 2.4" HD Monitor Borescope, 2GB Card, IP67 Scope, Video Recording

Sold out

(For Bulk Order Only)

VID-71R_9_3M Recordable Video Inspection Industrial Borescope 4 LED Pipe Car 9mm Camera Scopes

VID-71R_9_3M Recordable Video Inspection Industrial Borescope 4 LED Pipe Car 9mm Camera Scopes

Sold out

(For Bulk Order Only)

VID-71_5.5_1M 5.5mm 1M Handheld Inspection Camera Endoscope 4 LED 2.4" Monitor Borescope, Industrial Flexible Snake Scope Cable, IP67 Scope

VID-71_5.5_1M 5.5mm 1M Handheld Inspection Camera Endoscope 4 LED 2.4" Monitor Borescope, Industrial Flexible Snake Scope Cable, IP67 Scope

Sold out

(For Bulk Order Only)

VID-71_5.5_2M 5.5mm 2M Handheld Inspection Camera Endoscope 4 LED 2.4" Monitor Borescope, Industrial Flexible Snake Scope Cable, IP67 Scope

VID-71_5.5_2M 5.5mm 2M Handheld Inspection Camera Endoscope 4 LED 2.4" Monitor Borescope, Industrial Flexible Snake Scope Cable, IP67 Scope

Sold out

(For Bulk Order Only)

VID-71_9_1M Industrial Inspection Camera 9mm & 1M Cable with 4 LED 2.4" HD LCD, Borescope IP67 Waterproof, Car Engine Pipe Repair

VID-71_9_1M Industrial Inspection Camera 9mm & 1M Cable with 4 LED 2.4" HD LCD, Borescope IP67 Waterproof, Car Engine Pipe Repair

Sold out

(For Bulk Order Only)

VID-71_9_3M Industrial Inspection Camera 9mm 3M Cable Borescope with 4 LED, 2.4" HD LCD, Endoscope Snake Scope IP67

VID-71_9_3M Industrial Inspection Camera 9mm 3M Cable Borescope with 4 LED, 2.4" HD LCD, Endoscope Snake Scope IP67

Sold out

(For Bulk Order Only)

VID-8 Industrial 2.4" Recordable Waterproof Endoscope Inspection Video + SD Card

VID-8 Industrial 2.4" Recordable Waterproof Endoscope Inspection Video + SD Card

Sold out

(For Bulk Order Only)

VID-8_4M Industrial 4M Cable Recordable Endoscope Inspection Video Camera

VID-8_4M Industrial 4M Cable Recordable Endoscope Inspection Video Camera

Sold out

(For Bulk Order Only)

VID-9 2.4" LCD Video Inspection Borescope Endoscope 4 LED Lights

VID-9 2.4" LCD Video Inspection Borescope Endoscope 4 LED Lights

Sold out

(For Bulk Order Only)

VID-98A 7mm Camera Digital USB Video Inspection Borescope Endoscope

VID-98A 7mm Camera Digital USB Video Inspection Borescope Endoscope

Sold out

(For Bulk Order Only)

VID-9_2M Industrial 2.4" LCD Video Borescope Endoscope 4 LED Lights + 2 meter cable

VID-9_2M Industrial 2.4" LCD Video Borescope Endoscope 4 LED Lights + 2 meter cable

Sold out

(For Bulk Order Only)

VM-213 Digital Vibration Meter Tester Piezoelectric Sensor Measuring Acceleration, Velocity and Displacement for Machinery, Quality Control, Commissioning and Predictive Maintenance Purposes

VM-213 Digital Vibration Meter Tester Piezoelectric Sensor Measuring Acceleration, Velocity and Displacement for Machinery, Quality Control, Commissioning and Predictive Maintenance Purposes

$279.90 USD

VM-6360 Digital Vibration Meter with LCD , Gauge Tester Analyzer

VM-6360 Digital Vibration Meter with LCD , Gauge Tester Analyzer

$287.90 USD

VM-6370 Vibration Meter Piezoelectric Sensor Displacement Velocity Acceleration 10Hz~10kHz Range

VM-6370 Vibration Meter Piezoelectric Sensor Displacement Velocity Acceleration 10Hz~10kHz Range

$328.90 USD

VM-6370T Vibration Tachometer Meter Piezoelectric Sensor Contact Photo Rotation Rate Tester Vibrometer, RPM (r/min) Frequency Hz Rotating Machinery Imbalance Velocity Acceleration Displacement

VM-6370T Vibration Tachometer Meter Piezoelectric Sensor Contact Photo Rotation Rate Tester Vibrometer, RPM (r/min) Frequency Hz Rotating Machinery Imbalance Velocity Acceleration Displacement

$344.90 USD

VM-6380 Digital 3-Axis Vibration Meter Piezoelectric Sensor Displacement Velocity Acceleration

VM-6380 Digital 3-Axis Vibration Meter Piezoelectric Sensor Displacement Velocity Acceleration

$461.90 USD

VM-6380-3 Landtek Multi Channel Vibration Meter, Piezoelectric Sensor Transducer 10Hz~10kHz Frequency, Digital Velocity Acceleration Displacement Measurement Gauge

VM-6380-3 Landtek Multi Channel Vibration Meter, Piezoelectric Sensor Transducer 10Hz~10kHz Frequency, Digital Velocity Acceleration Displacement Measurement Gauge

$620.90 USD

VM63A Handheld Digital Vibration Sensor Meter Tester Vibrometer Analyzer Acceleration Velocity Displacement

VM63A Handheld Digital Vibration Sensor Meter Tester Vibrometer Analyzer Acceleration Velocity Displacement

$179.90 USD

Previous
1
…
46
47
48
49
50
…
52
Next

Showing 941 - 960 of 1022 items

Subscribe to Our Newsletter

Be the first to know about special offers and discounts!

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)

Our Company

About Us
Dropshipping Program
Estimated Delivery Time
Frequently Asked Questions
Latest News
Our Happy Buyers
Privacy Policy
Return, Refund & Warranty Policy
Shipping Policy
Wholesale Website

Customer Support

Bulk Order Form
Contact Us
Dropshipping Form
Login / Sign Up for an Account
Warranty Extension Request

© 2025 Gain Express. All Rights Reserved

Product successfully added to your Shopping Cart

Continue shopping View cart