Products – Gain Express
Skip to content
Search
Home
Products
Bulk Order Form
About Us
Contact Us
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Products
Bulk Order Form
About Us
Contact Us
Search
Search
Cart
Sign Up / Log In
Wishlist (
0
)
Item added to cart.
View Cart And Check Out
.
Close
Close
Products
Sort by
Best Selling
Featured
Price Ascending
Price Descending
Title Ascending
Title Descending
Date Descending
Date Ascending
Refine By
Product Type
Mosquito & Pest Repeller
(6)
Product Tags
Clear
2.3 Inch Monitor
(2)
2.4 Inch Monitor
(23)
2.5x Titanium / Nickel Alloy Frame
(2)
2.7 Inch Monitor
(4)
3.5 Inch Monitor
(19)
3.5x Titanium / Nickel Alloy Frame
(2)
4.0x Nickel Alloy Frame
(1)
4.3 Inch Monitor
(1)
5-in-1 Distance Meter
(2)
6.0x Titanium / Nickel Alloy Frame
(2)
10x Magnification
(15)
14x Magnification
(1)
15x Magnification
(2)
20x Magnification
(9)
25x Magnification
(1)
30x Magnification
(8)
40M
(8)
40x Magnification
(1)
60M
(4)
70M
(1)
80M
(4)
100M
(6)
110 Voltage
(3)
220 Voltage
(3)
Accessories
(1)
AdBlue / Battery / Anti-freeze / Cleaning Fluid
(9)
Air Dryer
(1)
Air Pump
(1)
Analog Multimeter
(1)
Angle Finder
(2)
Anti-Jamming | Underground Wire Tracker
(2)
Automotive Diagnosis Tester
(1)
Automotive Multimeter
(8)
Automotive Short & Open Finder
(1)
Battery Case
(1)
Battery Tester
(3)
Beer / Wine / Alcohol
(6)
Bevel Box
(1)
Blood Pressure Monitor
(3)
Body Camera
(1)
Body Fat Caliper
(1)
Body Surface / Forehead Thermometer
(9)
Brake Fluid Tester
(1)
Brix
(12)
Calibration Buffer Solution
(3)
Car Data Saver
(1)
CCTV Cable Wire
(1)
CD Software & USB Cable
(4)
Chlorine Meter
(5)
Clamp Meters
(6)
Clinical
(3)
Clinical Thermometers
(4)
CO2
(2)
CO2 (Carbon Dioxide) Meters
(26)
CO2 Controller
(3)
CO2 Meter / Logger
(1)
CO2 Monitor
(3)
CO (Carbon Monoxide) Meters
(8)
CO Monitor
(1)
Concrete / Mortar / Lime Moisture
(6)
Conductivity (EC) Meter
(25)
Conductivity / EC / TDS / Chlorine Meter
(4)
Cover Plates
(3)
Darkfield Loupe
(3)
Data Loggers
(29)
Dental Loupes
(7)
Desktop LED Light
(1)
Diagonal Adapter
(1)
Diamond & Moissanite Testers
(5)
Dichroscope
(2)
Digital Microscope
(4)
Digital Multimeter
(20)
Digital Scale
(2)
Dissolved Oxygen (DO) Meter
(3)
DVR Black Box
(1)
Electrode
(6)
Electrode (pH / ORP)
(11)
Electronic Stethoscope
(1)
EMF
(5)
Fiber Microscope
(2)
Fiber Optic Identifier
(2)
Fiber Optics Illuminator
(3)
Fish Finder Sensor
(1)
Flowmeter
(1)
Force Meter
(1)
Frosted Glass Diffuser
(2)
Gas Leak Detector
(9)
Gas/Radiation Leak Detector/Monitor
(3)
Gauss Meter
(1)
Geiger Counter
(6)
Gem Refractometers
(4)
Gem Tool Kit Set
(4)
GPS Receivers
(1)
Grain Moisture
(5)
Halogen Gas Detector
(1)
Hardness Tester
(6)
HCHO (Formaldehyde) Testers
(6)
Heart Rate Monitor
(9)
Heat Stress Meter
(4)
Honey
(2)
Hygro-Thermometer
(2)
H₂S Monitor
(3)
Inclinometer
(1)
Infrared IR Thermometer
(12)
Injector Tester
(2)
Inspection Camera Cable
(1)
Insulation Tester
(2)
IR Thermometers
(21)
Jadeite Filter
(1)
Kit Set
(2)
Kitchen Thermometer
(4)
Leather Strap
(1)
LED Head Light/Lamp
(1)
LED Ring Lights
(7)
Leeb Hardness
(1)
Leeb Hardness Tester
(4)
Level Marker
(2)
Light Meter
(1)
Live Wire | Transmitter & Receiver Cable Tester
(1)
Loupe Magnifier
(33)
Lux Meter
(5)
Magnifying Glass
(1)
Mechanic Stethoscope
(1)
MFM
(1)
Microscope Illuminator
(1)
Mosquito / Pest Repellers
(6)
Multimeters
(1)
Multimeters Clamp Meters
(1)
Music Punching Machine
(1)
Nebulizer
(1)
Network | LAN | Wire Tone Tracker
(15)
Optical Power Meter | Optical Light Source
(3)
Optional Cables
(5)
Optional Temp Probe
(1)
ORP Tester / Monitor
(17)
Ozone Generator
(5)
Paper Moisture
(2)
PAR Meter
(3)
Particle Counter
(2)
PH / ORP Controllers
(8)
PH / TDS Meter
(4)
PH Meter / Monitor
(48)
PH Powder
(1)
PH Tester
(8)
Phase Sequence
(2)
Polariscopes
(3)
Pool Light
(1)
Pool Thermometer
(1)
Power Monitor
(4)
RC Clock
(1)
Reference Block And Dioptric Oil
(1)
Reflectance Meter
(1)
Refractive Index Fluid
(1)
Refrigerant Leak Detector
(1)
Replacement Sensor
(1)
RF
(1)
RH & Temperature Tester
(2)
Ruby / Chelsea Filter
(2)
Ruler
(6)
Salinity
(7)
Salinity / Temp Tester
(5)
Salinity Meter
(12)
Scopemeter
(1)
Shore D Durometer
(1)
Shore Durometer
(2)
Shower Thermometer
(1)
Skin Moisture Analyzer
(1)
Smart Trackers
(2)
Soil EC Tester
(3)
Soil PH / Moisture
(14)
Solar Meter
(2)
Sound Level Calibrator
(4)
Sound Level Meter
(12)
Sound Machine
(2)
Spectroscope
(4)
Steel Strap
(1)
Stud / Joist / Wire Scanners & Level Markers
(2)
Stud Tester
(2)
TDS Tester
(23)
Temperature Probe
(2)
Tension Tester
(2)
Thermo-hygrometer
(21)
Thermocouple
(21)
Thermometer
(7)
Thickness Meter
(27)
Tint Meter
(4)
Tire Gauge
(3)
Ultrasonic Cleaner
(7)
Ultrasonic Leak Detector
(2)
Ultrasonic Transmitter
(1)
Underwater Camera
(2)
USB Type
(5)
Vibration Calibrator
(1)
Video Recorder
(1)
VOC (Volatile Organic Compound) Monitor
(4)
VOC Logger/Monitor
(2)
VOC Meter
(1)
VOC Monitor
(3)
Voice Recorder
(2)
Volt Meter
(1)
Voltage
(1)
Water Activity Meter
(1)
Webster Hardness Tester
(1)
Wet Film Comb
(2)
White Noise Machine
(2)
Whiteness Meter
(2)
Wifi Endoscope
(5)
WIFI Sensor
(2)
Wine Thermometer
(1)
Wired + Wireless Sensor
(6)
Wired Sensor
(6)
Wireless Sensor
(19)
Wood Moisture
(14)
View More
All Categories
Best Selling
Sale Items
Anemometers
Angle Finders & Inclinometers
Battery Testers
Cable Testers & Finders
Circuit Breaker Finders
Construction / Building
Depth Gauges
Digital Scales
Distance Meters
Durometers / Hardness Meters
EMF / RF / ELF / Solar / Gauss Meters
Frequency Counters
Gemological Instruments / Jeweler Tools
Gloss Meters & Accessories
GPS Receivers / Finders
Health & Household Items
Hygrometers / Humidity Meters
Inspection Cameras / Endoscopes / Borescopes
Leak Detectors
Lux / Light Meters
Manometers
Microscopes / Ring Lights / Illuminators
Moisture Meters
Mosquito & Pest Repellers
Multimeters / Scopemeters
Ozone Generators & Air Purifiers
Radiation / Gamma Meters
Refractometers
Soil PH / Moisture Meters
Stroboscopes
Stud / Joist / Wire Scanners & Level Markers
Surface Roughness Testers
Tachometers
Thermometers
Thickness Gauges / Coating
Ultrasonic Cleaners
Ultrasonic Flaw Detectors
Vibration Meters
Water Level / Leak Alarms
Water Quality Products
Weather Stations
View More
Review Ratings
& Up
(2)
& Up
(2)
& Up
(2)
& Up
(2)
Price
($ USD)
-
0
9
19
28
37
AR-111-220V Ultrasonic Mosquito Repeller Repellent Electronic Pest Control
Regular Price
$10.90 USD
For Bulk Order Only. Please Contact Us.
View
AR-111_US 110V Plug-in Ultrasonic Mosquito Repeller, Electronic Non Toxic Repellent, Pet & Kids Safe, Anti Insects Indoor Home Control
Regular Price
$24.90 USD
Sale Price
$17.43 USD
Sale
View
AR-131_EU Ultrasonic Plug-in Pest Control Repeller Electronic Insects Repellent, Pet Kids Safe, Mosquito Cockroach Spider Bugs etc
Regular Price
$36.90 USD
For Bulk Order Only. Please Contact Us.
View
AR-131_US Ultrasonic Plug-in Pest Control Repeller Electronic Insects Repellent, Pet Kids Safe, Mosquito Cockroach Spider Bugs etc
Regular Price
$36.90 USD
For Bulk Order Only. Please Contact Us.
View
AR-166 2-in-1 Electronic Ultrasonic Repeller Anti Mouse & Mosquito 50/ 60Hz, Rats Control, Plug-in Non-Toxic Repellent, Pet & Kids Safe
Regular Price
$21.90 USD
Sale Price
$13.14 USD
Sale
View
MR-011 Watch-type Ultrasonic Electronic Anti Mosquito Killer Repeller Repellent Control
Regular Price
$0.10 USD
For Bulk Order Only. Please Contact Us.
View
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
