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5
YRS
Shenzhen Three Plus One Technology Co., Ltd.
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Test Equipment
Hot Selling
Gas O3 PM2.5/PM10 sensor Portable O3 Testing Ozone Analyzer Detector handheld gas analyzer detector
$55.99 - $66.99
(Min. Order) 1 set
wall mounted with hygrothermograph rechargeable digital decibel meter Noise Detector including USB Line
$19.99 - $23.99
(Min. Order) 2 sets
Wall mounted built in battery 2000 Mah popular in Japan Europe Spain Germany infrared ( NDIR) CO2 meter CO2 Sensor Analyzer
$19.99 - $29.99
(Min. Order) 2 sets
2022 Portable 2.4GHz air quality monitor PM2.5/CO2 hot spot WiFi Tuya air detector smart app
$36.66 - $39.99
(Min. Order) 2 sets
2023 Air Quality Monitor Carbon Dioxide Detector with NDIR Fine Dust Meter Co2 PM2.5 Meter With Humidity and Temperature
$36.66 - $39.99
(Min. Order) 2 sets
Portable Personal X Ray Gamma Radiation Dosimeter Radioactive Nuclear Radiation Detectors
$26.99 - $34.99
(Min. Order) 5 pieces
Personal Portable Rechargeable Geiger Counter Radioactive Substance Dose Alarm X-ray Detector Nuclear Radiation Monitor
$26.99 - $34.99
(Min. Order) 5 pieces
Nuclear Radiation Detector X-ray Beta Gamma Detector Personal portable black Dosimeter radioactive detectors
$26.99 - $34.99
(Min. Order) 5 pieces
Featured products
Oem
Odm
Obm
Electromagnetic Radiation Nuclear Detector EMF Handheld Digital Display Geiger Counter Full-functional Type Tester
$26.66 - $39.99
Shipping to be negotiated
Min. Order: 5 pieces
Oem
Odm
Obm
New Design Professional Personal Dosimeter Radiation Detector X-ray Radiation Detector Nuclear Radiation Detector
$26.66 - $39.99
Shipping to be negotiated
Min. Order: 5 pieces
Best selling durable using 0.05-80m range finder golf oem laser rangefinder 40M-mini Laser Rangefinder
$8.99 - $11.99
Shipping to be negotiated
Min. Order: 5 sets
K2 Electromagnetic Field EMF Gauss Meter Ghost Hunting Detector Portable KII EMF Magnetic Field Detector 5 LED Gauss Meter
$6.66 - $8.99
Shipping to be negotiated
Min. Order: 5 sets
Multipurpose High Precision Handheld Pinpoint Gold Find Metal Hunter Detector De Metale Treasure Finder Machine with LCD Display
$4.99 - $7.99
Shipping to be negotiated
Min. Order: 5 sets
Mini Handheld Co2 alarm Carbon Dioxide Detector Air Quality Sensor Monitor Co2 Meter For Indoor Monitor
$8.99 - $10.99
Shipping to be negotiated
Min. Order: 5 pieces
Indoor Kitchen Instruments Controller Temperature Refrigerator Thermometer
$2.22 - $2.66
Shipping to be negotiated
Min. Order: 1 set
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