Ph Monitor Total 564 manufacturers & suppliers found with 1,692 products
Hangzhou Supmea International Trading Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
Audited Supplier
80
Plant Area
28
Number of Employees
Manufacturer/Factory
, Trading Company
Paperless Recorder , Chart Recorder , Pressure Transmitter , Level Transmitter , Electromagnetic Flowmeter
ODM, OEM, Own Brand
ISO 9001
-
US$ 155 / Piece1 Piece (MOQ) -
US$ 65 / Piece2 Pieces (MOQ)
-
US$ 155 / Piece1 Piece (MOQ)
Atech Sensor Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor
Xi'an, Shaanxi
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 2499 / Piece5 Pieces (MOQ)
-
US$ 1299 / Piece5 Pieces (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
Audited Supplier1368
Plant Area
111
Number of Employees
Manufacturer/Factory
PH , ORP , Conductivity , Dissolved Oxygen , Residual Chlorine
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 399 / Piece1 Piece (MOQ)
-
US$ 70 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Gas Detector , Gas Analyzer , Dust Particle Counter , Gas Alarm , Gas Controller
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 477.08 / Piece1 Piece (MOQ)
-
US$ 477 / Piece1 Piece (MOQ)
-
US$ 477.08 / Piece1 Piece (MOQ)
Xi'an Lonn M&E Equipment Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
215
Plant Area
24
Number of Employees
Trading Company
Food Thermometer , Pressure Transmitter , Radar Level Guage , Denisity Meter , Flowmeter
OEM, ODM
ISO 9001
-
US$ 52 / Piece1 Piece (MOQ)
-
US$ 55 / Piece1 Piece (MOQ)
-
US$ 55 / Piece1 Piece (MOQ)
Nanjing AIYI Technologies Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
2000+
Plant Area
59
Number of Employees
Manufacturer/Factory
Gas Detector , Gas Analyzer , Gas Monitor , Gas Meter , Dust Monitor
Own Brand, ODM, OEM
ISO9001:2015 Certificate
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 100 / Piece2 Pieces (MOQ)
-
US$ 59 / Piece1 Piece (MOQ)
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
1000
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Detector; Breathing Apparatus; Online Gas Analyzer
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 99 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 199 / Piece1 Piece (MOQ)
Shenzhen Yuante Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
1500
Plant Area
58
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Detector; Gas Analyzer; Dust Monitor
ODM, OEM, Own Brand
ISO14001:2015
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 350 / Piece1 Piece (MOQ)
-
US$ 599 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
Garden Fountain , Music Fountain , Swimming Pool Heater , Swimming Pool Waterfall , Swimming Pool Pump
OEM, ODM
ISO 9001, ISO 9000
-
US$ 305 / Set1 Set (MOQ)
-
US$ 305 / Set1 Set (MOQ)
-
US$ 305 / Set1 Set (MOQ)
Other
Soil Nutrient Analyzer , Seed Tester Meter , Chlorophyll Meter , Leaf Area Meter , Fat Analyzer
OEM, ODM, Own Brand
within 15 workdays
-
US$ 500 / Set1 Set (MOQ)
-
US$ 65 / Piece10 Pieces (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Shanghai Cixi Instrument Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
356
Plant Area
16
Number of Employees
Trading Company
Gear metering pump; Turbine flow meter; Electromagnetic flow meter; Oval gear flow meter; Coriolis mass flow meter
OEM, Own Brand
Response Time≤3h
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
1368
Plant Area
80
Number of Employees
Manufacturer/Factory
, Trading Company
Water Quality Analyzers , Water Quality Sensors.
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 35 / Piece1 Piece (MOQ)
-
US$ 899 / Piece1 Piece (MOQ)
-
US$ 699 / Piece1 Piece (MOQ)
Sichuan Weinasa Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
200
Plant Area
8
Number of Employees
Trading Company
Automatic Weather Station , Wind Speed Senser , Wind Direction Senser , Ultrasonic Wind Speed and Direction Senser , Soil Temperature and Moisture and Conductivity Senser
OEM, ODM, Own Brand
within 15 workdays
-
US$ 48 / Piece1 Piece (MOQ)
-
US$ 199 / Piece1 Piece (MOQ)
-
US$ 203 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor
OEM, ODM, Own Brand
ISO 9001
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 78 / Piece1 Piece (MOQ)
-
US$ 78 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Water Quality Online Monitoring Equipment , Air Quality Online Monitoring Equipment , Gas Pollution Online Monitoring , Pump Controller , Water Level Control
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000
-
US$ 52000 / Piece1 Piece (MOQ)
-
US$ 52000 / Piece1 Piece (MOQ)
-
US$ 26000 / Piece1 Piece (MOQ)
Bengbu Sun-moon Instrument Institute Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
104
Number of Employees
Manufacturer/Factory
, Trading Company
Load Transducer , Pressure Transmitter , Temperature Sensor , Pull Type Sensor , Axle Pin Sensor
Own Brand
ISO 9001
-
US$ 1500 / Piece10 Pieces (MOQ)
-
US$ 1500 / Piece10 Pieces (MOQ)
-
US$ 100 / Piece10 Pieces (MOQ)
Shanghai Total Industrial Co., Ltd.
Since 2006 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Feeder Clamp , Weather Shield Enclosure , Rubber Grommet , Hoisting Grip , Cable Entry
Shanghai, Shanghai
-
US$ 45 / Piece1 Piece (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
Skyvision Technology Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
2000
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Video Card , Digital Photo Frame , Ad Player , Acrylic Product , Educational Tablet
OEM, ODM, Own Brand
ISO 9000, ISO 20000, BS 25999-2
-
US$ 73 / Piece200 Pieces (MOQ)
-
US$ 115 / Piece200 Pieces (MOQ)
-
US$ 29 / Piece200 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Diaphragm Pump , Dosing Pump , pH Meter , Conductivity Meter , Flow Meter
OEM, ODM
ISO 9001
-
US$ 1400 / Piece1 Piece (MOQ)
-
US$ 98 / Piece1 Piece (MOQ)
-
US$ 1900 / Piece1 Piece (MOQ)
Beijing Zetron Technology Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
107
Plant Area
6
Number of Employees
Trading Company
Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
ODM
ISO 9001, ISO 14001, HACCP
-
US$ 417 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
Yueqing Liyond Electric Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
1100
Plant Area
18
Number of Employees
Trading Company
Medium and High Voltage Switchgear , Switchgear Accessories , Vacuum Vircuit Breaker , Vacuum Circuit Breaker Accessories , Earthing Switch
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 40 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
-
US$ 188 / Piece2 Pieces (MOQ)
Manufacturer/Factory
LED Display , LED Display Screen , LED Screen , Creative LED Screen , Creative LED Display
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 120 / Piece24 Pieces (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
Trading Company
pH Meters , Counter Meters , Arbor Press , Tools , Ddvp
OEM, ODM, Own Brand
ISO 9000
-
US$ 76 / Piece1 Piece (MOQ)
-
US$ 24 / Piece1 Piece (MOQ)
-
US$ 47 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Dosing Pump , Diaphragm Pump , Water Quality Analyzer , Dosing System , Flow Meter
OEM, ODM, Own Brand
ISO 9001
-
US$ 98 / Piece1 Piece (MOQ)
-
US$ 1900 / Piece1 Piece (MOQ)
-
US$ 1900 / Piece1 Piece (MOQ)
Guangzhou Icecool Refrigeration Equipment Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
200
Plant Area
4
Number of Employees
Trading Company
Compressor , Temperature Sensor , Condenser , Evaporator , Refrigeration Parts
ODM
Guangzhou, Guangdong
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 205 / Piece5 Pieces (MOQ)
-
US$ 205 / Piece5 Pieces (MOQ)
Shanghai Haiker Environmental Protection Equipment Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Laboratory Fume Hood , Colony Counter , Quanti-Tray System , Ultrapure Water Systems
OEM
ISO 9001
-
US$ 276.68 / sets1 sets (MOQ)
Manufacturer/Factory
Medical Oxygen Concentrator , Portable Oxygen Concentrator , Health and Activity Monitor Device , Wheelchair , Laser Therapy Device
OEM, ODM, Own Brand
ISO 9001, ISO 13485
-
US$ 110 / unit1 unit (MOQ)
Manufacturer/Factory
Coating Thickness Gauge , Data Logger , Temperature Humidity Monitor , Air Quality Monitor , Thermometer
OEM, Own Brand
ISO 9001
-
US$ 23.4 / Piece1 Piece (MOQ)
Trading Company
pH Meter , Soil Moisture Meter , Refractometer , Coating Thickness Gauge , Data Logger
OEM, ODM, Own Brand
ISO 9001
-
US$ 9.99 / pieces5 pieces (MOQ)
-
US$ 17.88 / pieces5 pieces (MOQ)
-
US$ 1.39 / pieces100 pieces (MOQ)
Manufacturer/Factory
, Trading Company
Thermal Analysis , Water Quality Analyzer , Textile Testing , Pulp Testing , Rubber and Plastictesting
OEM, Own Brand
ISO 9001
-
US$ 328 / Set1 Set (MOQ)
-
US$ 390 / Set1 Set (MOQ)
-
US$ 348 / Set1 Set (MOQ)
Audited Supplier
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