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waterproof do meter
4,000+ factories verified
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Handheld Waterproof Do and Temp Meter with Automatic Calibration
US$
59.00
-
65.00
5 Pieces
(MOQ)
Do10 Portable Water Quality Meter Digital Large Backlit LCD Display Do Meter IP57 Waterproof
US$
490.00
-
500.00
2 Pieces
(MOQ)
Advanced Black Waterproof Do Meter with Auto Calibration Feature
US$
59.00
-
65.00
5 Pieces
(MOQ)
Premium Waterproof Dissolved Oxygen Meter for Aquatic Monitoring
US$
59.00
-
65.00
5 Pieces
(MOQ)
1/4
Infitek Co., Ltd.
Send Inquiry
Infitek IP65 Waterproof Portable Dissolved Oxygen Meter/ Do Meter with FDA Approved
US$
295.00
1 Piece
(MOQ)
Infitek IP54 Waterproof Automatic Benchtop Dissolved Oxygen Meter/ Do Meter with FDA Approved
US$
623.00
1 Piece
(MOQ)
Infitek IP65 Waterproof Portable Auto Dissolved Oxygen Meter/ Do Meter with FDA Approved
US$
1,137.00
1 Piece
(MOQ)
Infitek CE Approved pH Ion Conductivity Do Portable Multi-Parameter Water Quality Meter
US$
1,749.00
1 Piece
(MOQ)
1/3
NANBEI INSTRUMENT LIMITED
5.0
Send Inquiry
Nanbei Instruments Waterproof Aquaculture Optical Sensor Portable Digital Dissolved Oxygen Do Meter
US$
800.00
-
1,000.00
1 Piece
(MOQ)
New Type Digital Do Saturation Analyzer Water Dissolved Oxygen Meter
US$
800.00
-
1,000.00
1 Piece
(MOQ)
Nanbei Instruments 5 Points Calibration Lab Portable Multiparameter Water Quality Meter
US$
650.00
-
765.00
1 Piece
(MOQ)
New Handheld Water Multiparamter 5 in 1 pH/ISE/Ec/Do/Temp Meter
US$
650.00
-
765.00
1 Piece
(MOQ)
1/4
Zhengzhou Bioda Instrument Co., Ltd.
Send Inquiry
Waterproof Portable Dissolved Oxygen Meter Handheld Optical Sensor Fish Farming Aquaculture Do Tester
US$
375.00
-
490.00
1 Piece
(MOQ)
Environmental Water Testing pH Conductivity TDS Salinity Do Multiparameter Water Quality Meter
US$
556.00
-
700.00
1 Piece
(MOQ)
pH Dissolved Oxygen Conductivity Salinity TDS Nitrate Chlorine Multi-Parameter Water Quality Meter
US$
603.00
-
789.00
1 Piece
(MOQ)
Waterproof Automatic Calibration Environmental Water Industrial Lab Digital Benchtop pH Meter
US$
175.00
-
282.00
1 Piece
(MOQ)
1/4
Xi'an Heb Biotechnology Co., Ltd.
4.0
Send Inquiry
Sx716 Portable Do Meter Dissolved Oxygen Meter
US$
200.00
-
800.00
1 Piece
(MOQ)
Portable pH Meter for Water Quality
US$
250.00
-
500.00
1 Piece
(MOQ)
Best Price Portable pH Meter for Water Testing
US$
250.00
-
500.00
1 Piece
(MOQ)
Competitive Price Benchtop pH Meter
US$
250.00
-
350.00
1 Piece
(MOQ)
1/4
Shanghai Total Industrial Co., Ltd.
Send Inquiry
Portable pH Orp Conductivity TDS Salinity Resistivity Do Meter
US$
140.00
-
652.70
1 Piece
(MOQ)
pH Meter, pH Monitor, pH Controller, TDS Meter
Negotiable
1 Piece
(MOQ)
Sr8xx Series Portable pH Conductivity Do Mv TDS Salinity Resistivity Meter
US$
200.00
-
796.30
1 Piece
(MOQ)
Dissolved Oxygen Meter
Negotiable
Shanghai Yoke Instrument Co., Ltd.
Send Inquiry
P614 Dissolved Oxygen Meter Do Meter Portable Pocket Size
US$
345.00
-
370.00
1 Piece
(MOQ)
Portable Multi-Parameter Water Quality Analyzer pH/Conductivity Meter TDS Resistivity
US$
188.00
1 Piece
(MOQ)
Water Proof Conductivity Meter
US$
93.50
-
130.00
1 Piece
(MOQ)
Best Seller Conductivity/Do Meter Water Quality Tester
Negotiable
1 Piece
(MOQ)
1/4
Shanghai Hello Pure Water Treatment Technology Co., Ltd.
12 yrs
·
Trading Company
Send Inquiry
Waterproof Pen Type Digital Dissolved Oxygen Meter Do Meter
US$
10.00
10 Pieces
(MOQ)
Supplier of Digital Pen Type Dissolved Oxygen Device Do Device
US$
10.00
10 Pieces
(MOQ)
1/4
Changsha Suny Electronic Technology Limited
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
pH/Mv/ISE/Conductivity/Do Meter with Low Voltage Display
US$
1.00
-
2.00
1 Piece
(MOQ)
1/4
Zhejiang Top Cloud-Agri Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Benchtop Dissolved Oxygen Meter with LCD Display Screen
US$
492.00
-
533.00
1 Piece
(MOQ)
Timed Reading Portable Dissolved Oxygen Meter
US$
375.00
-
410.00
1 Piece
(MOQ)
Cost-Effective Desktop Dissolved Oxygen Meter
US$
755.00
-
820.00
1 Piece
(MOQ)
Manual Salinity Compensation Portable Dissolved Oxygen Meter
US$
235.00
-
255.00
1 Piece
(MOQ)
1/4
Henan Aoda Instrument Equipment Co.,Ltd
Send Inquiry
Portable pH Mv Px Conductivity Ec TDS Salinity Dissolved Oxygen Ion Temperature Water Meter
US$
600.00
-
1,500.00
1 Set
(MOQ)
Portable Conductivity Ec TDS Salinity Resistivity Do Meter CD10 Multiparameter Water Analyzer
US$
600.00
-
800.00
1 Set
(MOQ)
up to 6 Calibration 0.002 pH High Precision Laboratory Atc Water pH Conductivity Ion Do Meter
US$
850.00
-
1,500.00
1 Set
(MOQ)
Portable Digital Atc pH ORP Mv Conductivity Ec TDS Salinity Resistivity Do Temperature Meter
US$
900.00
-
1,100.00
1 Set
(MOQ)
1/4
SKZ International Co., Ltd.
5.0
Send Inquiry
Do310f High-Accuracy Portable Dissolved Oxygen portable Meter Do Sensor Probe Disolved Oxygen Tester Smart Do Meter for Water Quality with LCD Display
US$
250.20
-
437.00
1 Piece
(MOQ)
M300f-a Conductivity Meter Manufacturers Drinking Water Test Kits pH CE Tdsdigital Conductivitymeter for Accurate Water Testing
US$
550.00
-
611.00
1 Piece
(MOQ)
M500t Benchtop Muliti-Parameter Resistivity Temperature Conductivity Digital Salinity TDS Meter Water pH Meter
US$
1,560.00
-
1,733.00
1 Piece
(MOQ)
Do500t Dissolved Oxygen Digital Do Meter ORP Tester Water Online Dissolved Analyzeroxygen Sensor Meter for Water Quality Measurement
US$
524.40
-
874.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Dog-208fa/Vp/Ka12/120 Online Water High Temperature Waterproof Biopharmaceuticals Dissolved Oxygen Do Sensor
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu Phs-1701 Portable Analyzer pH ORP Meter Manufacturer Water Best pH Meter Digital pH Meter Price pH Meter/Analyzer
US$
49.00
-
249.00
1 Piece
(MOQ)
Mpg-6099 Online Water Quality Measurement Sensor 4 in 1 TDS Ec Temp pH Meter for Waterproof Analyzer Device
US$
1,000.00
-
9,999.00
1 Piece
(MOQ)
Boqu Cods-3000-01 Online Digital BOD Sensor with RS485 Modbus and IP68 Waterproof BOD Electrode
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Zhuhai Omalay Instrument Equipment Co., Ltd
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Intelligent Sanitary Electromagnetic Flow Meter High Precision Electromagnetic Induction Flow Meter
US$
350.00
-
668.00
1 Piece
(MOQ)
Multi Function Portable Vortex Flow Meter for Various Industrial Media
US$
180.00
-
966.00
1 set
(MOQ)
Advanced Insertion Vortex Flow Meter for Precise Gas Vortex Flow Detection
US$
203.00
-
525.00
1 set
(MOQ)
High Pressure 1.6-4.0MPa Guided Wave Radar Level Meter for Process Vessels
US$
128.00
-
568.00
1 Piece
(MOQ)
1/4
Shenzhen StarWSN Science & Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
4G Lora Nb-IoT Wireless Battery Powered Remote Detection Ultrasonic Doppler Water Flow Rate,Velocity,Level and Temperature Monitoring Meter for Pipeline Manhole
US$
1,580.00
-
1,670.00
2 Sets
(MOQ)
Remote Monitoring Wireless Lorawan Nb-IoT Immersion-Type Water Level Gauge Level Meter
US$
665.00
-
735.00
2 Pieces
(MOQ)
Multi-Functional Remote Monitoring Lora Nb-IoT Doppler Radar Flowmeter Water Level Cod Meter
US$
2,800.00
-
2,950.00
2 Sets
(MOQ)
Deep Well Ultrasonic Radar Monitoring Instrument Liquid Water Flow Meter for Manhole
US$
2,355.00
-
2,415.00
2 Sets
(MOQ)
1/4
Fujian Autec Factory Automation Equipment Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rdv High Precision Radar Doppler Flow Velocity Meter
US$
719.00
-
899.00
1 Piece
(MOQ)
Rdv High - Resolution Radar Doppler Flow Velocity Meter
US$
719.00
-
899.00
1 Piece
(MOQ)
Rdv Radar Doppler Hydrology and Water Conservancy Flow Velocity Meter
US$
719.00
-
899.00
1 Piece
(MOQ)
Rdv Radar Doppler Flow Meter - River Flow Measurement, Accurate Measurement, Real-Time Monitoring
US$
719.00
-
899.00
1 Piece
(MOQ)
1/4
Hebei Shanghong Meters Technology Co., Ltd.
Send Inquiry
DN50~DN300 R400 Bulk Ultrasonic Water Meter
US$
149.00
-
1,314.00
100 Pieces
(MOQ)
Accurate Measurement DN15~DN50 R160 Stainless Steel Multi Jet Water Meter
US$
24.00
100 Pieces
(MOQ)
1/2inch~2inch Stainless Steel R160 Dry Type Rotary Vane Multi Jet Water Meter
US$
24.00
100 Pieces
(MOQ)
Chinese Manufacturer DN15~DN50 Stainless Steel Multi Jet Dry Type Water Meter
US$
24.00
100 Pieces
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital RS485 Water Conductivity TDS Meter for Aquaculture Sewage Tap Water
US$
50.00
1 Piece
(MOQ)
Smart Portable pH Tester Online RS485 pH Meter for Water Quality
US$
52.00
1 Piece
(MOQ)
Multi Depth Soil Temperature Moisture Sensor Digital Tubular Soil Moisture Meter
US$
105.00
-
124.00
1 Piece
(MOQ)
Industrial Three Cups Anemometer Wind Speed Meter for Tower Crane Mine
US$
20.00
-
23.00
1 Piece
(MOQ)
1/4
Shanghai Haiker Environmental Protection Equipment Co., Ltd
5 yrs
·
5.0
·
Trading Company
Send Inquiry
M510t-a Handheld Lab Water Analyzer Multi-Parameter pH/Ec/ISE/Temp. (mV/ORP/ pX/Resistivity/TDS/Sal.) Meter
US$
727.94
-
1,007.72
1 sets
(MOQ)
Do511t Portable Dissolved Oxygen Meter, Aquaculture Water Optical Portable Dissolved Oxygen Do Meter
US$
1,288.41
-
1,982.24
1 sets
(MOQ)
Handheld pH/ORP/ISE Meter Multiparameter Water Quality Analyzer Portable Digital pH Meter Model M310t
US$
458.62
-
764.55
1 sets
(MOQ)
Newest High Precision pH400f Chemistry Laboratory Equipment Water Quality pH Meter, Digital Calibration pH Meter for Cosmet
US$
256.79
-
427.99
1 sets
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online PH Meter MDS-371PH with High Temp Resistance, Acid and Alkali,Water-treatment
US$
20.00
-
198.00
1 Piece
(MOQ)
MADSUR High-Temperature PH Meter MDS-371PH for Acid and Alkali Use
US$
20.00
-
198.00
1 Piece
(MOQ)
Online PH Meter MDS-371PH with Accurate Measurement in Water Quality Test/Monitoring
US$
20.00
-
198.00
1 Piece
(MOQ)
MADSUR Online PH Meter/MDS-371PH
US$
20.00
-
198.00
1 Piece
(MOQ)
1/4
Hefei Huanxin Technology Development Co., Ltd.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Battery Capacity Meter 24V 36V 48V Tester Hour Meter 808t with Can for Golf Cart Electric Forklift
US$
20.00
-
35.00
2 Pieces
(MOQ)
36V-72V Waterproof Instrument Cluster
US$
38.00
-
40.00
2 Pieces
(MOQ)
24V 36V 48V Battery Charge Indicator 808t Lithium Battery Hour Meter Instrument for Electric Car/ Forklift/Golf Cart
US$
20.00
-
35.00
2 Pieces
(MOQ)
Forklift Spare Parts 808t 24V 36V 48V 30A 15A 20A Battery Indicator for Golf Carts Forklift Parts
US$
20.00
-
35.00
2 Pieces
(MOQ)
1/4
Shandong Rongxian Instrument Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Nb-IoT/4G Commercial /Industrial Use Three Phase Prepaid Energy Meter with Factory Price 3*220V /380V 50Hz 1.5 (6) /10 (40) /15 (60) /20 (80) a
US$
18.80
-
20.80
500 Pieces
(MOQ)
Industrial/ Civil Data Remote Transmission Function Ultrasonic Heat Meter with Cheap Price DN65-DN300
US$
60.00
-
70.00
500 Pieces
(MOQ)
Factory Direct Supply Data Remote Transmission Function Ultrasonic Heat Meter RS485/M-Bus Communication with Cheap Price
US$
65.00
-
68.00
500 Pieces
(MOQ)
High Performance Durable Electromagnetic Water Meter with Waterproof IP68 and RS485/M-Bus Communication
US$
316.50
-
318.00
500 Pieces
(MOQ)
1/4
Wuhan Hertz Power Equipment Co., Ltd
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Three Phase 10A Power Transformer DC Resistance Test Meter
US$
1,000.00
-
1,200.00
1 Piece
(MOQ)
10A Power Transformer Winding DC Resistance Test Meter Machine Manufacturer
US$
1,000.00
-
1,200.00
1 Piece
(MOQ)
35kv Portable DC Resistance Tester Winding DC Resistance Meter with Battery
US$
1,115.00
-
1,285.00
1 Piece
(MOQ)
10kv 35kv 10A High Precision Power Transformer Winding DC Resistance Meter
US$
1,000.00
-
1,200.00
1 Piece
(MOQ)
1/4
Shanghai Gexin Automation Instrument Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wall Mounted Host Ultrasonic Flow Meter for Pipeline Acetic Acid with CE
US$
50.00
-
2,000.00
1 Piece
(MOQ)
Host in Hand Ultrasonic Flow Meter for Pipeline with Butene CE
US$
50.00
-
2,000.00
1 Piece
(MOQ)
DN40 Wall Mounted Host Ultrasonic Flow Meter for Amine Pipeline with CE
US$
50.00
-
2,000.00
1 Piece
(MOQ)
Host in Hand Ultrasonic Flow Meter for Pipeline Calcium Sulfate with CE
US$
50.00
-
2,000.00
1 Piece
(MOQ)
1/4
Shandong Hetong Information Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable DN50-DN500 Ultrasonic Water Flow Meter for Uniform Fluids
US$
270.00
-
300.00
10 Pieces
(MOQ)
Low Pressure Loss Modbus RTU Ultrasonic Water Meter for Drainage System
US$
270.00
-
300.00
10 Pieces
(MOQ)
Efficient DN50-DN500 Ultrasonic Water Meter for Uniform Fluid Flow
US$
270.00
-
300.00
1 Piece
(MOQ)
D50-DN500 Ultrasonic Water Meter for Water and Sewage Applications
US$
270.00
-
300.00
10 Pieces
(MOQ)
1/4
Aister Instrument (Shanghai) Co., Ltd.
Send Inquiry
Water Flow Meter Ultrasonic Sensor Waterproof Ultrasonic Sensor Water Meter
US$
200.00
-
1,000.00
1 Piece
(MOQ)
IP68 Water-Proof 4-20mA Pulse Alarm Output Sewage Water Electromagnetic Flow Meter
US$
279.00
-
800.00
1 Piece
(MOQ)
Intelligent Waterproof Electromagnetic Sea Water Flow Meter Liquid Milk Magnetic Flow Meters
US$
279.00
-
800.00
1 Piece
(MOQ)
IP68 Water-Proof 4-20mA Pulse Alarm Output Digital Water Electromagnetic Flowmeter
US$
300.00
-
800.00
1 Piece
(MOQ)
1/4
Shenzhen Xingyuan Intelligent Meter Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Long-Lasting Anti-Interference Hot Photoelectric Remote Water Meter for Residential Community Monitoring
US$
10.00
-
15.00
1 Piece
(MOQ)
Intelligent Cloud-Connected Jet Photoelectric Remote Water Meter for Modern Water Supply Systems
US$
10.00
-
15.00
1 Piece
(MOQ)
High-Precision Nb-IoT Smart Photoelectric Remote Water Meter for Utility Management Networks
US$
10.00
-
15.00
1 Piece
(MOQ)
Durable Multi-Functional Digital Photoelectric Remote Water Meter for Smart City Infrastructure
US$
10.00
-
15.00
1 Piece
(MOQ)
1/4
Elmak Crane Shandong Co., Ltd.
Send Inquiry
Output Digital Wind Speed Sensor Anemometer Speed Measuring Meter
Negotiable
1 Set
(MOQ)
Tower Crane Mounted Wind Speed Meter with Wireless-Wired Interface, Cup-Type Anemometer, Indicator Panel, and Alert Function
Negotiable
1 Set
(MOQ)
Tower Crane Wind Speed Sensor IP65 Grade Anemometer for Crane
Negotiable
1 Set
(MOQ)
Wireless Tower Crane Wind Cup Anemometer Alarm Wind Speed Sensor Wind Meter
US$
220.00
-
2,660.00
1 Set
(MOQ)
1/4
Xi 'an ERUN Environmental Protection Technology Group Co., LTD
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Erun-Sp9-A5 Factory Price Dissolved Oxygen Meter for Water: CE Certified Water Quality Analyzer Ready to Ship
US$
855.36
-
1,303.25
1 Piece
(MOQ)
Portable Water Analyzer Do Meter for Dissolved Oxygen Testing in Municipal Water Erun-Sp9-A5
US$
855.36
-
1,303.25
1 Piece
(MOQ)
Erun-Sp9-A5 High-Precision Dissolved Oxygen Meter for Boiler Water Quality Analyzer
US$
855.36
-
1,303.25
1 Piece
(MOQ)
Industrial Dissolved Oxygen Do Meter - Rugged Portable Water Analyzer for Wastewater Treatment Plants Erun-Sp9-A5
US$
855.36
-
1,303.25
1 Piece
(MOQ)
1/4
Fujian Kaiyue Electronics Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Engine Crude Oil Speed Meter Generator 3049555 Diesel Engine Digital Hour Meter Tachometer 3049555
US$
32.00
-
45.00
1 pieces
(MOQ)
Generator AMP Panel Meter Ammeter 6L2-a Pointer AC Ammeter Pointer Current Measuring Instrument 6L2a
US$
2.80
-
5.00
1 pieces
(MOQ)
Generator Auto Analog DC AC Voltmeter AMP Panel Meter Ammeter 6L2-V Pointer Current Measuring Instrument
US$
2.80
-
5.00
1 pieces
(MOQ)
Generator AMP Panel Meter Ammeter 99t1-a Pointer AC Ammeter Pointer Current Measuring Instrument
US$
3.00
-
5.00
1 pieces
(MOQ)
1/4
1
160