ISO
Underground 500m Deep Water Well Logging Pipe Waterproof Inspection Borehole Camera
US$ 1000-1050
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description The underwater inspection camera with 360 degree rotating is mainly used in underwater, borehole, water well drilling hole engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. Product Features 1. Real-time monitoring: One of the biggest a
- Shijiazhuang Jimai Machinery Equipment ...
-
- Hebei, China
- Contact Now
CE · Industry · Gas
HVAC 4 Gas Detector Refrigerant Leak CO2 Combustible Alert
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
Digital Gas Halogen Detector High Quality R22 R410 R134A R404A Indicator Freon Sniffer Refrigerant Gas Leak Detector (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
High Sensitivity Advanced Refrigerant Gas Leak Detector (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Sensor · Industry · Contact Type
Honeywell Industrial Gas Burner Flame Detector C7008A Series Original Genuine Products Directly Supplied by Chinese Factories
US$ 93
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven", pow
Wall Mounted · CCC · CE
Precision UV IR Flame Detector Price for Industrial Applications
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Technical Parameters S600 Flame Detector Detection principle infrared/ ultraviolet light; Wavelength range infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV; Sensitivity Level 1; Response time <30s; Power-on warm-up time 60s; Flame detection delay 3S; Ambient temperature -
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
Wall Mounted · CCC · CE
Best Industrial Flame Detector with Triple IR Sensors
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Technical Parameters S600 Flame Detector Detection principle infrared/ ultraviolet light; Wavelength range infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV; Sensitivity Level 1; Response time <30s; Power-on warm-up time 60s; Flame detection delay 3S; Ambient temperature -
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
ISO · Industry
Underground Pipe Camera with HD Monitor - Waterproof & Portable for Drain Survey
US$ 1500-1600
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description The underwater inspection camera with 360 degree rotating is mainly used in underwater, borehole, water well drilling hole engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. Product Features 1. Real-time monitoring: One of the biggest a
- Shijiazhuang Jimai Machinery Equipment ...
-
- Hebei, China
- Contact Now
CE · Industry · Gas
Refrigerant Gas Leak Detector Digital Gas Halogen Detector High Quality R22 R410 R134A R404A Indicator Freon (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Special Equipment · CE · Wall Mounted
2025 Brisk Minimum Measure 5L/H Water Leak Patented Al Adaptive Ultrasonic Technology Water Leakage Detector for Whole House
US$ 48-54
/ units
2 units (MOQ)
2 units (MOQ)
Products Description
Item number
BR-T8-A10
Flow rate
5L/H-8T/H
Applicable water pressure
0.15 - 1Mpa
Function
monitor water leak and close the valve
Water quality
Municipal tap water
Application
Whole house
Installation positio
- Zhejiang Jubei Imp. & Exp. Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO14001
- Buy Now Contact Now
-
What types of materials are commonly used in manufacturing probes and sensors?
Probes and sensors are typically crafted from materials such as metal, plastic, or ceramic. Each material has its own unique advantages in terms of durability, sensitivity, and performance. It's recommended to consult with a reputable manufacturer for specific material recommendations.
-
How can I identify reliable suppliers for probes and sensors in China?
Seeking reliable suppliers in China can be done by leveraging online B2B platforms, attending industry exhibitions, and conducting due diligence through supplier verification. Reputable manufacturers can provide certifications and product samples to validate their quality.
-
What are the benefits of procuring probes and sensors wholesale?
Acquiring probes and sensors in bulk offers advantages such as cost savings, volume discounts, and consistent product quality. Wholesale purchases provide flexibility for customization and enable access to a diverse range of options to meet various security and protection needs.
RoHS · Special Equipment · Wall Mounted
Al Water Leakage Detector Smart Whole House APP Control Automatic Shut-off Valve Water Leak Alarm Water Leak Detector
US$ 88-94
/ units
2 units (MOQ)
2 units (MOQ)
Products Description
Production name
Intelligent water leakage protector
Item number
BR-T8-A10
Flow rate
7T/h
Inner filter
40 micro stainless steel
Outer filter
Bionic lamination filter
Applicable water pressure
0.15 - 1Mpa
Fun
- Zhejiang Jubei Imp. & Exp. Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO14001
- Contact Now
CE · Industry · Gas
Gas Sensor Refrigerant Gas Leak Detector for R22/R134A/R410A/R407c (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
Leak Detector Refrigerant Air Conditioning Leak Detector
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
China Factory Price Vml-1 High Quality Refrigerant Leakage Detector for Air Conditioning
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
High Sensitivity Advanced Infrared Refrigerant Leak Detector HVAC Gas Leak Detector with Flexible Probe (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Temperature · Anti-theft · Car/Motorcycle
Secure The Intelligent Pressure Sensing Optical Fiber Carpets
US$ 230-290
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Secure the intelligent pressure sensing optical fiber carpets
A brief introduction optical fiber pressure sensing carpet
Elastic optical fiber is the main sensor of optical fiber carpets. It was in special way embedded in the carpet, the carpet as a whole, can feel the outside pressure, we call it
- Nanjing Chunliang Optical Fiber Light
- Jiangsu, China
- Contact Now
CE · Industry · Gas
Digital Handheld Leak Detector for Air Conditioner & Freezers Certified Refrigerant Leak Tester (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
R22 Refrigerant Gas Detector Intelligent Real-Time Leak Detection and Alarm Instrument
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Wall Mounted · CCC · CE
S600 Explosion Proof Ultraviolet Infrared Combined Optical Fire Detector
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Technical Parameters S600 Flame Detector Detection principle infrared/ ultraviolet light; Wavelength range infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV; Sensitivity Level 1; Response time <30s; Power-on warm-up time 60s; Flame detection delay 3S; Ambient temperature -
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
Wall Mounted · CCC · CE
Elite Hydrogen Flame Detector with UV IR2 Technology for Hazardous Areas
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Technical Parameters S600 Flame Detector Detection principle infrared/ ultraviolet light; Wavelength range infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV; Sensitivity Level 1; Response time <30s; Power-on warm-up time 60s; Flame detection delay 3S; Ambient temperature -
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
CE · Industry · Gas
Factory Price Vml-1 Wholesale Refrigerant Leakage Detector for Air Conditioner
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
Portable Refrigerant Gas Halogen Leak Detector for Various Gas R22, R134A, R123, R23, R404A (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
Refrigerant Gas Leak Detector of Refrigeration Tool (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
Gas Detector Air Conditioning Refrigerant Freon Automotive Electronic Refrigerant Leak Detector
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · Industry · Gas
HVAC Refrigerant Leak Detector Halogen Gas Sniffer, Air Conditioning Detection, Automotive Gas Finder, R22 R410A R134A (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
ISO · Industry
800m Borehole Inspection Camera/Underwater Camera/CCTV Video Camera with 360 Degree Rotating
US$ 2400-2500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description The underwater inspection camera with 360 degree rotating is mainly used in underwater, borehole, water well drilling hole engineering, hydrology, mining, petroleum, geotechnical, civil and other units or departments. Product Features 1. Real-time monitoring: One of the biggest a
- Shijiazhuang Jimai Machinery Equipment ...
-
- Hebei, China
- Contact Now
Home · Special Equipment · CE
Pqwt-Cl500 Outdoor and Indoor Underground Water Pipeline Leak Detection
US$ 1-1829
/ Set
1 Set (MOQ)
1 Set (MOQ)
PQWT-CL500 water leak detector pipe leak detectors water leak detector is the professional instrument that water supply companies, heating companies, municipal construction companies and property companies inspect whether underground pipes leak water.They are mainly used to find and determine the lo
Wall Mounted · CCC · CE
Compact Industrial Flame Detector with 3IR Technology for Safety
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Technical Parameters S600 Flame Detector Detection principle infrared/ ultraviolet light; Wavelength range infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV; Sensitivity Level 1; Response time <30s; Power-on warm-up time 60s; Flame detection delay 3S; Ambient temperature -
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
Car/Motorcycle · Home · ISO
Em001 Factory OEM Air Quality Detector CO2 Datalogger 9999groups
US$ 55.99-56.08
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Quick Details
Warranty:1 year
Type:Indoor GAS Detector
Customized support:OEM, ODM
Place of Origin:Guangdong, China
Brand Name:
Model Number:EM001
Detecting Gas:Carbon Dioxide (CO2)
Detecting Air quality:HCHO
Packaging & Delivery
Selling Units:Single item
Single package size: 22X27X7.5 cm
Wall Mounted · CCC · CE
Best Triple IR Flame Detector with Fire and Gas Monitoring
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Technical Parameters S600 Flame Detector Detection principle infrared/ ultraviolet light; Wavelength range infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV; Sensitivity Level 1; Response time <30s; Power-on warm-up time 60s; Flame detection delay 3S; Ambient temperature -
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
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