Air Quality Sensors Oxygen Transmitter
OXY-FLEX-0-H
SST Sensing
1:
HK$10,444.00
13 In Stock
Mouser Part No 231-OXY-FLEX-0-H
SST Sensing
Air Quality Sensors Oxygen Transmitter
13 In Stock
1
HK$10,444.00
5
HK$9,327.97
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Air Quality Sensors O2S-FR-T2, Sensor with thin wall cap
O2S-FR-T2
SST Sensing
1:
HK$2,518.94
9 In Stock
Mouser Part No 231-O2S-FR-T2
SST Sensing
Air Quality Sensors O2S-FR-T2, Sensor with thin wall cap
9 In Stock
1
HK$2,518.94
5
HK$2,125.28
10
HK$1,974.77
20
HK$1,793.11
50
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50
HK$1,786.29
100
Quote
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Min.: 1 Mult.: 1
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Air Quality Sensors
MHM502-01A
Murata Electronics
1:
HK$344.91
47 In Stock
End of Life
Mouser Part No 81-MHM502-01A
End of Life
Murata Electronics
Air Quality Sensors
47 In Stock
1
HK$344.91
5
HK$344.83
10
HK$311.95
25
HK$302.25
50
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50
HK$295.02
102
HK$289.10
204
HK$287.04
510
Quote
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Pressure Sensor Development Tools Control Board for SST oxygen sensor - 0-25% range, 0-10VDC output
OXY-LC-V25-455
SST Sensing
1:
HK$1,853.86
12 In Stock
Mouser Part No 231-OXY-LC-V25-455
SST Sensing
Pressure Sensor Development Tools Control Board for SST oxygen sensor - 0-25% range, 0-10VDC output
12 In Stock
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Air Quality Sensors Mini Oxygen Sensor Kit 10ppm - 1000ppm O2, 0-5VDC, 4-20mA outputs
EGa0202std-B0001
Sensore Electronic
1:
HK$4,801.30
13 In Stock
Mouser Part No 231-GA0202STDSOB0001
Sensore Electronic
Air Quality Sensors Mini Oxygen Sensor Kit 10ppm - 1000ppm O2, 0-5VDC, 4-20mA outputs
13 In Stock
1
HK$4,801.30
5
HK$4,608.13
10
HK$4,471.02
25
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25
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Air Quality Sensors Mini Oxygen Sensor Kit 0.01% - 1% O2, 0-5VDC, 4-20mA outputs
EGa0202std-B0010
Sensore Electronic
1:
HK$4,733.40
5 In Stock
Mouser Part No 231-GA0202STDSOB0010
Sensore Electronic
Air Quality Sensors Mini Oxygen Sensor Kit 0.01% - 1% O2, 0-5VDC, 4-20mA outputs
5 In Stock
1
HK$4,733.40
5
HK$4,217.76
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Air Quality Sensors Mini Oxygen Sensor Kit 0.1% - 25% O2, 0-5VDC, 4-20mA outputs
EGa0202std-B0250
Sensore Electronic
1:
HK$5,485.37
3 In Stock
Mouser Part No 231-GA0202STDSOB0250
Sensore Electronic
Air Quality Sensors Mini Oxygen Sensor Kit 0.1% - 25% O2, 0-5VDC, 4-20mA outputs
3 In Stock
1
HK$5,485.37
5
HK$4,628.68
10
HK$4,492.56
25
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25
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Air Quality Sensors Mini Oxygen Sensor Kit 1% - 96% O2, 0-5VDC, 4-20mA outputs
EGa0202std-B0960
Sensore Electronic
1:
HK$4,801.22
5 In Stock
Mouser Part No 231-GA0202STDSOB0960
Sensore Electronic
Air Quality Sensors Mini Oxygen Sensor Kit 1% - 96% O2, 0-5VDC, 4-20mA outputs
5 In Stock
1
HK$4,801.22
5
HK$4,611.42
10
HK$4,217.76
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Air Quality Sensors Mini Oxygen Sensor kit (tube connect) 0.01% - 1% O2, 0-5VDC, 4-20mA outputs
EGa0202std-E3010
Sensore Electronic
1:
HK$4,855.55
5 In Stock
Mouser Part No 231-GA0202STDSOE3010
Sensore Electronic
Air Quality Sensors Mini Oxygen Sensor kit (tube connect) 0.01% - 1% O2, 0-5VDC, 4-20mA outputs
5 In Stock
1
HK$4,855.55
5
HK$4,338.11
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Air Quality Sensors Mini Oxygen Sensor kit (tube connect) 0.05% - 5% O2, 0-5VDC, 4-20mA outputs
EGa0202std-E3050
Sensore Electronic
1:
HK$4,855.55
4 In Stock
Mouser Part No 231-GA0202STDSOE3050
Sensore Electronic
Air Quality Sensors Mini Oxygen Sensor kit (tube connect) 0.05% - 5% O2, 0-5VDC, 4-20mA outputs
4 In Stock
1
HK$4,855.55
5
HK$4,338.11
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Air Quality Sensors Mini Oxygen Sensor kit (tube connect) 0.1% - 25% O2, 0-5VDC, 4-20mA outputs
EGa0202std-E3250
Sensore Electronic
1:
HK$4,855.55
3 In Stock
Mouser Part No 231-GA0202STDSOE3250
Sensore Electronic
Air Quality Sensors Mini Oxygen Sensor kit (tube connect) 0.1% - 25% O2, 0-5VDC, 4-20mA outputs
3 In Stock
1
HK$4,855.55
5
HK$4,338.11
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Min.: 1 Mult.: 1
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Pressure Sensor Development Tools Control Board for SST oxygen sensor - 0-100% range, 0-10VDC output
OXY-LC-V100-455
SST Sensing
1:
HK$2,958.46
1 In Stock
Mouser Part No 231-OXY-LC-V100-455
SST Sensing
Pressure Sensor Development Tools Control Board for SST oxygen sensor - 0-100% range, 0-10VDC output
1 In Stock
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Air Quality Sensors Oxygen probe kit steel M16 thread 10ppm - 1000ppm O2, 0-5VDC, 4-20mA outputs
EGa0202std-D0001A300
SST Sensing
1:
HK$5,888.48
3 In Stock
Mouser Part No 231-2STDSOD0001A300C
SST Sensing
Air Quality Sensors Oxygen probe kit steel M16 thread 10ppm - 1000ppm O2, 0-5VDC, 4-20mA outputs
3 In Stock
1
HK$5,888.48
5
HK$5,277.90
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Air Quality Sensors Oxygen probe kit steel M16 thread 0.05% - 5% O2, 0-5VDC, 4-20mA outputs
EGa0202std-D0050A300
SST Sensing
1:
HK$5,888.48
2 In Stock
Mouser Part No 231-2STDSOD0050A300C
SST Sensing
Air Quality Sensors Oxygen probe kit steel M16 thread 0.05% - 5% O2, 0-5VDC, 4-20mA outputs
2 In Stock
1
HK$5,888.48
5
HK$5,277.90
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Min.: 1 Mult.: 1
Details
Air Quality Sensors O2S-FR-T2-18BM-A Biomass Sensor
O2S-FR-T2-18BM-A
SST Sensing
1:
HK$2,463.86
7 In Stock
Mouser Part No 231-O2S-FR-T2-18BM-A
SST Sensing
Air Quality Sensors O2S-FR-T2-18BM-A Biomass Sensor
7 In Stock
1
HK$2,463.86
5
HK$2,313.27
10
HK$2,257.13
25
HK$2,189.97
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Air Quality Sensors Oxygen Transmitter
OXY-FLEX-1-H
SST Sensing
1:
HK$11,128.89
2 In Stock
12 Expected 21/9/2026
Mouser Part No 231-OXY-FLEX-1-H
SST Sensing
Air Quality Sensors Oxygen Transmitter
2 In Stock
12 Expected 21/9/2026
1
HK$11,128.89
5
HK$10,340.51
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Min.: 1 Mult.: 1
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Pressure Sensor Development Tools Control Board for SST oxygen sensor - 0-25% range, 4-20mA output
360°
+7 images
OXY-LC-A25-455
SST Sensing
1:
HK$1,853.86
43 In Stock
Mouser Part No 231-OXY-LC-A25-455
SST Sensing
Pressure Sensor Development Tools Control Board for SST oxygen sensor - 0-25% range, 4-20mA output
43 In Stock
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Min.: 1 Mult.: 1
Details
Air Quality Sensors Oxygen Sensor Kit
ZrO2-System-A25
SST Sensing
1:
HK$5,243.21
17 In Stock
30 Expected 22/9/2026
Mouser Part No 231-ZRO2-SYSTEM-A25
SST Sensing
Air Quality Sensors Oxygen Sensor Kit
17 In Stock
30 Expected 22/9/2026
1
HK$5,243.21
5
HK$4,894.52
10
HK$4,714.83
20
HK$4,714.25
50
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50
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Air Quality Sensors Oxygen Sensor Kit
ZrO2-System-V25
SST Sensing
1:
HK$4,518.29
8 In Stock
Mouser Part No 231-ZRO2-SYSTEM-V25
SST Sensing
Air Quality Sensors Oxygen Sensor Kit
8 In Stock
1
HK$4,518.29
10
HK$4,392.60
20
HK$4,392.11
50
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50
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Air Quality Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)
SEN0322
DFRobot
1:
HK$443.06
224 In Stock
Mouser Part No 426-SEN0322
DFRobot
Air Quality Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)
224 In Stock
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Air Quality Sensors Adafruit PMSA003I Air Quality Breakout - STEMMA QT / Qwiic
4632
Adafruit
1:
HK$369.49
114 In Stock
Mouser Part No 485-4632
Adafruit
Air Quality Sensors Adafruit PMSA003I Air Quality Breakout - STEMMA QT / Qwiic
114 In Stock
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Pressure Sensor Development Tools Control Board for SST oxygen sensor - RS485 Modbus RTU output
OXY-LC-485
SST Sensing
1:
HK$2,322.64
4 In Stock
Mouser Part No 231-OXY-LC-485
SST Sensing
Pressure Sensor Development Tools Control Board for SST oxygen sensor - RS485 Modbus RTU output
4 In Stock
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Details
Air Quality Sensors PM2.5 Air Quality Sensor with I2C Interface - PMSA003I
4505
Adafruit
1:
HK$328.39
6 In Stock
Mouser Part No 485-4505
Adafruit
Air Quality Sensors PM2.5 Air Quality Sensor with I2C Interface - PMSA003I
6 In Stock
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Min.: 1 Mult.: 1
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Multiple Function Sensor Development Tools Flame click
MIKROE-1820
Mikroe
1:
HK$115.08
1 In Stock
Mouser Part No 932-MIKROE-1820
Mikroe
Multiple Function Sensor Development Tools Flame click
1 In Stock
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Min.: 1 Mult.: 1
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Air Quality Sensors O2S-FR-T4-5P, sensor
O2S-FR-T4-5P
SST Sensing
1:
HK$2,013.65
2 In Stock
Mouser Part No 231-O2S-FR-T4-5P
SST Sensing
Air Quality Sensors O2S-FR-T4-5P, sensor
2 In Stock
1
HK$2,013.65
5
HK$1,886.98
10
HK$1,839.80
25
HK$1,783.25
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Min.: 1 Mult.: 1
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Hong Kong