Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
5
YRS
Shenzhen Mestek Electronics Co., Ltd.
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Multimeters
Clamp Meters
Infrared Thermometers
AC Voltage Detector
Socket Testers
Enviromental Meters
Laser Distance Meters
Laser Level
DC Power Supplies
Insulation Resistance Tester
wire trackers
thermal Imaging
Accessories
Thickness gauge
Other tools
Digital Multimeter 6000 Counts Pocket Pen Type Auto/Smart Multimeter NCV Detection Electric multimeter DC/AC Voltage multimetro
$15.99 - $17.99
/
piece
2 pieces
(Min. Order)
Digital wind Anemometer Air Flow Meter For Wind Speed Temperature Meter Anemometer wind Anemometer humidity Meter
$22.99 - $24.99
/
piece
2 pieces
(Min. Order)
AM610 Auto testing mini size digital anemometer 0.8-30m/s Airometer Wind-gauge Air humidity Temperature Wind Speed Meter
$22.99 - $24.99
/
piece
2 pieces
(Min. Order)
mestek TH11 Digital temperature & humidity meter Multifunctional LCD fruit wheat crops humidity Tester
$18.99 - $21.99
/
piece
2 pieces
(Min. Order)
NCV Digital Multimeter DM100A 10000 counts Multimeters Auto Ranging AC/DC voltage Meter Tester Multimeter
$14.99 - $15.99
/
piece
1 piece
(Min. Order)
Digital temperature and humidity meter TH11 Multifunctional LCD fruit wheat crops humidity Tester temperature meter
$18.99 - $21.99
/
piece
2 pieces
(Min. Order)
Professional RCD 90 to 250V Voltage Measurement Socket Outlet Tester Voltage Tester with LCD Display
$3.59 - $4.59
/
piece
2 pieces
(Min. Order)
digital multimeter DM96C Model Auto Range AC DC Voltage Current With Temperature Measurement Tester multimeters
$13.99 - $16.99
/
piece
2 pieces
(Min. Order)
All products
Customizable
Ready to Ship
All products
Socket Testers
1
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
wholesale Electrical Socket Tester Voltage Test Socket detector EU Plug Ground Zero Line Plug Polarity Phase Check Socket Tests
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
Mestek Smart Socket 90V 180V 250V Waterproof Socket Electric Line Tester Ground Zero Tester European Socket Finder Detector
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Mestek Socket Tester Pro Outlet Detector RCD GFCI test Outlet Ground Live Zero Line Polarity Phase Check Voltage Socket Testers
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
Digital Display Socket Detector Portable Circuit Polarity Voltage Tester Wall Plug Breaker Finder EU Socket Tester With RCD Test
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
Digital Display Socket Detector Portable Circuit Polarity Voltage Tester Wall Plug Breaker Finder EU Socket Tester With RCD Test
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
Mestek Digital Display Socket Tester Power Socket Wiring Detection Wall Plug Breaker Finder RCD Test Socket Detector EU/US/UK
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
wholesale Electrical Socket Tester Voltage Test Socket detector EU Plug Ground Zero Line Plug Polarity Phase Check Socket Tests
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
Digital Display Socket Tester Power Socket Wiring Detection Wall Plug Breaker Finder RCD Test Socket Detector EU/US/UK ST03D
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
Digital Display Electric Socket Tester Wall Plug Polarity Phase Check Detector Outlet Voltage Test Wall Plug Breaker Finder
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
Digital Display Electric Socket Tester Wall Plug Polarity Phase Check Detector Outlet Voltage Test Wall Plug Breaker Finder
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
hot selling Digital Display Plug in Socket Voltage Outlet Tester Electric Fault Checker Advanced Circuit Line Wall Plug Finder
$5.99 - $6.99
/
piece
2 pieces
(Min. Order)
ST02E Standard Socket Tester 3 Pin Socket 250V Voltage Test High Accuracy Waterproof Industrial AC Earth Tester Socket
$3.99 - $4.99
/
piece
200 pieces
(Min. Order)
Mestek Portable Electrical Plug Socket Earth Tester Socket Standard UK Plug Tester Industrial Outdoor Pop Socket
$3.99 - $4.99
/
piece
200.0 pieces
(Min. Order)
ST02E High Accuracy Industrial Earth Tester Socket Cheap GFCI RCD 90V 180V 250V 3 Pin Socket For Home Electrical Plug Socket
$3.99 - $4.99
/
piece
2 pieces
(Min. Order)
Professional RCD 90 to 250V Voltage Measurement Socket Outlet Tester Voltage Tester with LCD Display
$3.59 - $4.59
/
piece
2 pieces
(Min. Order)
Professional Cheap GFCI RCD Standard Socket Tester Power Socket Outlet Tester Universal Outdoor electrical Socket Finder
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Mestek Pop Socket Light Display EU Plug GFCI RCD 90V 180V 250V Standard Receptacle Tester Wall Socket Electricity Tester
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Cheap GFCI RCD Digital Socket Tester Universal Electrical Plug Wall Socket Electricity Test For Industrial Home Outlet Socket
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
High Accuracy Universal 90V 180V 250V Socket Detector Industrial Home Multi-Scene Voltage Test Wall Socket Electricity Tester
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Mestek New Design Black Socket Standard EU Socket Tester European Wall Socket Electricity Test High Accuracy Outlet Tester
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Mestek Universal European Plug Tester GFCI RCD Electrical Plug Socket Industrial Ground Outlet Smart Tester Ground Voltage Test
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Mestek POP Socket Standard EU Ground Tester European Plug Industrial Electric Wall Socket Cheap GFCI RCD Digital Black Socket
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Mestek High Quality Wall Socket Electricity Test Smart Single European Black Socket Indoor Outdoor Outlet Electrical Plug Socket
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
250V Plug Tester High Accuracy Cheap GFCI RCD Standard EU Socket Finder Earth Tester Socket Ground Zero Socket Tester
$3.59 - $4.59
/
piece
200 pieces
(Min. Order)
Mestek Portable 250V Electric Socket Multifunctional 3 Pin US Universal Standard GFCI RCD High Accuracy Socket Finder
$3.99 - $4.99
/
piece
200 pieces
(Min. Order)
Mestek Socket Detector Receptacle Tester Digital Standard US Electrical Power Plug Socket Universal Smart Socket Detector
$3.99 - $4.99
/
piece
200 pieces
(Min. Order)
ST02B 250V voltage Tester Wall Socket Electricity Test High Accuracy US Universal Standard Industrial GFCI RCD Ac Socket
$3.99 - $4.99
/
piece
200.0 pieces
(Min. Order)
Automatic Electric Socket Outlet Tester Neutral Live Earth Wire RCD 90 to 250V Voltage Measurement Socket Tester Voltage tester
$3.99 - $4.99
/
piece
2 pieces
(Min. Order)
Automatic Electric Socket Outlet Tester Neutral Live Earth Wire RCD 90 to 250V Voltage Measurement Socket Tester Voltage tester
$3.99 - $4.99
/
piece
2 pieces
(Min. Order)
ST02E MESTEK Socket Tester 90~250V High Voltage Electric Line Tester for Home and Industrial Outlet power plug socket
$3.99 - $4.99
/
piece
2 pieces
(Min. Order)
Mestek 250V outdoor industrial 3 pin smart pop socket electrical plug socket finder GFCI RCD wall socket electricity test
$3.99 - $4.99
/
piece
2 pieces
(Min. Order)
Mestek 250V Socket Finder Electric Wall Plug For Home Renovation Socket Check GFCI RCD Smart Industrial Plug Pop socket
$3.99 - $4.99
/
piece
200 pieces
(Min. Order)
3 Pin Socket Electrical Plug 250V Voltage Test pop Socket Outdoor Industrial Power Socket waterproof Standard Outlet Tester
$3.99 - $4.99
/
piece
200 pieces
(Min. Order)
Mestek ST02E Universal 3 Pin Industrial pop Socket Waterproof Smart Socket Voltage Test 250V Ground Tester Electrical Plug
$3.99 - $4.99
/
piece
200 pieces
(Min. Order)
ST02E Socket Detector Wall Socket Electricity Test 3 Pin Standard UK Plug GFCI RCD Single Smart Electrical Socket Detector
$3.99 - $4.99
/
piece
200 pieces
(Min. Order)
Mestek Portable Electric Wall Socket Light Display EU Plug GFCI RCD 90V to 220V European/British Standard Receptacle Tester
$3.59 - $4.59
/
piece
2 pieces
(Min. Order)
Mestek ST02E UK Plug Socket Detector Smart Industrial GFCI RCD Wall Indoor Outdoor Single Electrical Voltage Socket Tester
$3.99 - $4.99
/
piece
2.0 pieces
(Min. Order)
Mestek GFCI RCD Digital Universal Standard Electrical Outdoor Outlet Socket Smart Waterproof 90V 180V 250V Earth Tester Socket
$3.99 - $4.99
/
piece
2.0 pieces
(Min. Order)
ST05D Socket Standard EU Ground Tester European Plug Industrial Electric Wall Socket Cheap GFCI RCD Digital Black Socket
$5.69 - $5.99
/
piece
2 pieces
(Min. Order)
ST05D Socket Standard EU Ground Tester European Plug Industrial Electric Wall Socket Cheap GFCI RCD Digital Black Socket
$5.69 - $5.99
/
piece
2 pieces
(Min. Order)
1
2