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5
YRS
Shenzhen Guang You Shang Technology Co., Ltd.
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Top picks
Product categories
Digital Thermometer And Hygrometer
Temperature Controller
Infrared Thermometer
Temperature data logger
PH meter
Humidifier Air Cleaner
Measuring instruments
Smart Locks
Other Smart home items
Digital Microcomputer Temperature Controller Refrigerator Thermostat Regulator ETC-974
$10.00 - $13.00
/
piece
10 pieces
(Min. Order)
Refrigerator Parts smart thermostat STC-1000 temperature controller Refrigeration sensor
$4.50 - $6.50
/
piece
50 pieces
(Min. Order)
RC-4HC Cold Chain Transport Mini Type USB Temperature And Humidity Data Logger 32000 capacity
$15.00 - $22.00
/
piece
10 pieces
(Min. Order)
Temperature controller STC-1000 for heating and cooling 110V 220V
$4.50 - $6.50
/
piece
50 pieces
(Min. Order)
Elitech RC-4HC Digital USB Temperature Humidity Data Logger Built-in NTC Sensor High Precision Data Logger
$15.00 - $22.00
/
piece
10 pieces
(Min. Order)
Fingerprint lock of household security door with camera capture 3D face recognition brush fingerprint lock
$200.00
/
set
1 set
(Min. Order)
Home elderly wireless pager Wifi Tuya intelligent emergency calling device
$11.00
/
piece
10 pieces
(Min. Order)
High definition direct camera endoscope Android IOS connect industrial wired endoscope
$8.30 - $12.50
/
set
10.0 sets
(Min. Order)
All products
Customizable
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Measuring instruments
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Charging alcohol measuring instrument blowing detector traffic alcohol tester portable high-precision Alcohol tester
$9.80 - $10.80
/
piece
50 pieces
(Min. Order)
Handle Brix meter fruit juice sweetness tester 0-32% Brix content refractometer
$5.20 - $6.60
/
piece
20 pieces
(Min. Order)
Handheld 0-80% Baijiu alcohol meter alcohol degree measuring instrument refractometer distilled liquor detector refractometer
$5.40 - $6.80
/
piece
20 pieces
(Min. Order)
Co2 TVOC HCHO detector indoor temperature and humidity meter Portable air quality detector environmental quality monitor
$10.00 - $13.00
/
piece
20 pieces
(Min. Order)
Electronic high sensitivity halogen refrigerant automobile air conditioner gas leak detection CLD-100
$15.00 - $24.00
/
piece
10 pieces
(Min. Order)
Air conditioner halogen leak detector Air conditioner leak detector Refrigerant automobile leak detector
$15.00 - $24.00
/
piece
10 pieces
(Min. Order)
Photometer light tester illuminometer light meter Lux meter
$8.00 - $9.00
/
piece
10 pieces
(Min. Order)
Professional handheld sound level meter noise tester noise decibel meter sound detector
$7.00 - $8.50
/
piece
10 pieces
(Min. Order)
Automatic range multifunctional capacitance universal meter Handheld multimeter digital palm size multimeter
$9.50 - $11.70
/
set
5 sets
(Min. Order)
Digital multimeter handheld pocket high precision multimeter
$9.50 - $11.70
/
set
5 sets
(Min. Order)
Intelligent Mini Digital Multimeter Small Portable Multifunctional Electrician Universal Meter
$9.50 - $11.70
/
set
5 sets
(Min. Order)
High precision digital clamp meter automatic capacitance measurement clamp meter electrician
$16.00 - $43.00
/
set
5 sets
(Min. Order)
High precision digital display electrician Ammeter AC/DC multimeter digital clamp meter
$16.00 - $43.00
/
set
5 sets
(Min. Order)
Digital clamp type meter Digital display multimeter Ammeter Resistance AC/DC high-precision universal meter
$16.00 - $43.00
/
set
5 sets
(Min. Order)
High precision intelligent digital display clamp meter handheld automatic range true RMS clamp meter
$16.00 - $43.00
/
set
5 sets
(Min. Order)
High precision digital clamp meter automatic capacitance measurement clamp meter electrician
$17.00 - $43.00
/
set
5 sets
(Min. Order)
Mountainous cycling large screen night light speedometer Riding waterproof wireless speedometer
$6.50 - $9.00
/
piece
10 pieces
(Min. Order)
Bike Speed Meter Multifunction Waterproof Sports Wired Speedometer Computer Bicycle wireless
$6.50 - $9.00
/
set
10 sets
(Min. Order)
Geiger Counter Personal Dosimeter Detectors X-ray Detector Radioactive Tester Nuclear Radiation Detector
$36.00 - $40.00
/
set
5 sets
(Min. Order)
Professional marble radioactive radiation ionization personal dose alarm instrument Geiger counter nuclear radiation detector
$36.00 - $40.00
/
set
5 sets
(Min. Order)
Refrigerant halogen leak detector Refrigerator air conditioning pipeline gas sealing detector WJL-6000
$11.00 - $12.00
/
piece
10 pieces
(Min. Order)
Wireless Digital Vacuum Gauge Micron Gauge for HVAC Refrigerant Pressure Temperature Tester Leakage Test S Elitech VGW-760
$85.00 - $100.00
/
piece
1 piece
(Min. Order)
VGW-760 Wireless Digital Vacuum Gauge Micron Gauge for HVAC Micron Meter Refrigerant Vacuum Meter Leakage Test 1/4" SAE
$85.00 - $100.00
/
set
1 set
(Min. Order)
Elitech High accuracy Wireless Digital Vacuum Gauge Vacuum Meter Pressure Gauge VGW-760 with Alarm 8 Units 3 buyers
$85.00 - $100.00
/
set
1 set
(Min. Order)
vgw-760 Wireless Refrigeration Digital Vacuum Gauge with Backlight Digital Vacuum Suction Meter For HVAC Pressure Gauge
$85.00 - $100.00
/
set
1 set
(Min. Order)
VGW-760 Digital Vacuum Gauge With Fittings
$85.00 - $100.00
/
set
1 set
(Min. Order)
Refrigerant Halogen CFCs HCFC HFC Leak Detector HVAC Leak Tester Machine CLD-100
$15.00 - $24.00
/
piece
10 pieces
(Min. Order)
New Portable refractometer 2 in 1 Brix 0-32% and SALINITY 0-28% meter
$5.20 - $6.60
/
piece
20 pieces
(Min. Order)
High precision laser rangefinder Portable digital infrared rangefinder 40M 60M
$13.50 - $14.00
/
set
5 sets
(Min. Order)
Mini LCD display high-precision infrared rangefinder Laser Measurement Tool
$13.50 - $14.00
/
set
5 sets
(Min. Order)
LCD display USB charging laser distance measuring device infrared distance measuring instrument 40M/60M
$13.00 - $13.50
/
set
10 sets
(Min. Order)
Mini handheld 40m 60m 80m laser rangefinder laser measuring instrument electronic ruler
$15.50
/
set
5 sets
(Min. Order)
Area volume measuring instrument Tape laser rangefinder 5M/40M
$15.50
/
set
5 sets
(Min. Order)
Portable multifunctional house building volume area data measurement instrument laser rangefinder
$15.50
/
set
5 sets
(Min. Order)
Handheld rangefinder multifunctional laser high-precision tape measuring instrument 40M
$15.50
/
set
5 sets
(Min. Order)
LCD display electronic tape measuring instrument distance area measuring tool 40M
$15.50
/
set
5 sets
(Min. Order)
Mini handheld 40m 60m 80m laser rangefinder laser measuring instrument electronic ruler
$15.50
/
set
5 sets
(Min. Order)
Electronic Vacuum Pressure Gauge Wireless Vacuum Gauge VGW-760
$85.00 - $100.00
/
piece
1 piece
(Min. Order)
Portable wireless electronic vacuum pressure gauge VGW-760
$85.00 - $100.00
/
piece
1 piece
(Min. Order)
2.5KD video high-definition photography bird watching mirror digital telescope outdoor infrared single tube night vision device
$30.00 - $35.00
/
piece
5 pieces
(Min. Order)
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