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Cheap Metal Detectors
236
products found
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IP66 LCD Display Pump 0-100%Vol Oxygen Gas O2
Detector
for
Metal
Cutting and Welding
US$ 450-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
5 in 1 Wall Scanner Multifunction
Metal
Wire
Detector
US$ 7.72-7.79
/ pieces
10 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
5 in 1 Wire Wall Scanner
Metal
Detector
US$ 7.72-7.79
/ pieces
10 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Newest High-Precision LCD
Metal
Multi-Function Gas Monitor Alarm Indoor Household Office
Detector
US$ 48-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
LED Display
Metal
& ABS Indoor CO2 Pm2.5 Pm1.0 Pm10 Meter Air Quality Monitor Carbon Dioxide
Detector
Gas
Detector
with Temperature Humidity
US$ 22-28
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Metal
Cutting and Welding Gas
Detector
Fluorine F2 Gas
Detector
1.000ppm High Sensitivity
US$ 199-550
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
10 in 1 Air Quality Monitor Hcho CO2 Tvoc Pm2.5 Pm1.0 Pm10 Aqi Temp & Humi
Detector
with Alarm and Rechargeable 3000mAh Battery
US$ 44-50
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
ODM Good Sales LCD Display LPG Gas
Detector
US$ 150-300
/ Piece
5 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Pqwt-L7000 Water Pipe Listen to Water Leakage
Detector
Floor Heating Outer Pipe Car Repair Leak
Detector
Detector
US$ 1-3046
/ Set
1 Set
(Min. Order)
Start Order
Hunan Puqi Water Environment Institute Co., Ltd.
Video
Factory Smoke, CO, Flame, Gas
Detector
Home Alarm
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Indoor 100 Alarm Dual Beam Photoelectric Infrared
Detector
for Home Security Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Vehicle Loop
Detector
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
Video
CO2 Tvoc Aqi Pm2.5 Gas
Detector
with Buzzer Alarm Monitor Support History Records Save
US$ 40-47
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Hot Sale Infrared Perimeter Beams, 12-24V AC/DC Single Beams
Detector
Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Pqwt-L7000 Multi-Sensor Water Pipeline Leak
Detector
US$ 1-3046
/ Set
1 Set
(Min. Order)
Start Order
Hunan Puqi Water Environment Institute Co., Ltd.
Video
Standard Universal IR Photocell Photocontrol Sensor
Detector
Pair Yet609
US$ 3.8-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Pqwt-L7000 Long Life Ultrasonic 5m Underground Pipe Leakage Water Leak
Detector
US$ 1-3046
/ Set
1 Set
(Min. Order)
Start Order
Hunan Puqi Water Environment Institute Co., Ltd.
High Precision Fixed Gas Alarm
Detector
for Toxic H2s Gas Monitoring
US$ 190-250
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Video
Smoke, CO, Flame, Gas
Detector
Home Alarm Manufacturer
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Bluetooth Wireless Human Motion
Detector
Smart Home Automation
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Loop
Detector
for Fast Door Motion Sensing
US$ 50-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Giants Sensor Technology Co., Ltd.
Video
OEM Fixed Gas
Detector
Oxygen O2 for Gas Detection System
US$ 150-300
/ Piece
5 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
9 in 1 Air Quality
Detector
Multi Gas Pm2.5/Pm1.0/Pm10/CO2/Tvoc Monitor Temperature and Humidity
Detector
Exhaust Gas Analyzer
US$ 39-47
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Wholesales Smoke
Detector
CO, Flame, Gas Alarm Home Security
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
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Category
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