GAIN EXPRESS HOLDINGS LIMITED
HK
13
YRS
Main categories: industrial Endoscope,PH meter,Refractometer,Fish Finder,Lux Meter
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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
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CO2 Carbon Dioxide Monitor & Controller (Relay Function) w/ Remote Sensor for Home, Office, Hospital (OEM Packaging Available)
$93.90 - $108.90
(Min. Order) 1 piece
Digital CO2 IAQ Monitor Controller 45M Cable NDIR Sensing Probe w/ Relay Function Green House Home, Office, Factory
$93.90 - $108.90
(Min. Order) 1 piece
Greenhouse CO2 Controller w/ 4.5 Meters Remote CO2 Sensor Auto Detect Day Night Function Perfect for Grow Rooms, Home, Offices
$93.90 - $108.90
(Min. Order) 1 set
21 orders
Soil PH Meter With Pointer Sensor For Gardener Indoor Outdoor Garden Farm Lawn Household
$9.19
(Min. Order) 30 pieces
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
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Handheld Industrial Non-contact IR Thermometer Laser Pyrometer Adjustable Emissivity & Scanning Function w/ Backlight Function
$8.20 - $9.87
Shipping: $28.00/piece
Min. Order: 1 piece
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-32~400 degree C /-26 ~ 752 degree F /Automatic 12:1 DS Non-Contact IR Laser Gun Infrared Digital Thermometer
$14.20 - $16.80
Shipping to be negotiated
Min. Order: 40 pieces
Multi-function Digital Meter With Thermometer, Hygrometer, Calendar and Clock Alarm Function for Household, Office, School, Etc
$6.00 - $8.40
Shipping to be negotiated
Min. Order: 50 pieces
Digital K/J/T/E/R/S/N Type Thermocouple Thermometer Dual-channel Celsius and Fahrenheit -150~1767degC ATC Temperature Meter
$12.46 - $14.99
Shipping: $28.00/piece
Min. Order: 1 piece
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50:1 Non-contract IR Laser for Cooking/ Automotive/ Industrial/Lab -30~1150degC/ -22~2102degF
$49.34 - $54.82
Shipping: $37.30/piece
Min. Order: 1 piece
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Non Contact Infrared IR Laser -50~550degC/-58~1022degF Thermometer Cooking, Automotive, Field Instant Read Industrial Meter
$10.00 - $11.90
Shipping to be negotiated
Min. Order: 40 pieces
Industrial Digital 20:1 Radio Non-Contact Thermometer Pyrometer Temperature Tester
$34.13 - $37.93
Shipping: $28.00/piece
Min. Order: 1 piece
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