Portable Open Channel Flowmeter Ultrasonic Flowmeter Comparison Device Barscher Channel Open Channel Velocity Flow Meter10 monthly purchasefrom 112 849 som/monthот 940,412 sum
Portable Ultrasonic Flowmeter Handheld Open Channel Velocimeter River Direct Reading Wall-mounted Flow Meter Detectorfrom 705 309 som/monthот 5,877,575 sum
Doppler flow meter Portable Doppler flow meter Underwater sensor Pipeline Doppler flow meterfrom 112 849 som/monthот 940,412 sum
Ultrasonic Flowmeter Portable Open Channel Velocity Flow Meter High Precision Open Channel Weir Trough Flowmeter10 monthly purchasefrom 112 849 som/monthот 940,412 sum
Online ph meter/ORP meter industrial sewage wastewater ph tester ph controller 4-20mA ph meterfrom 169 274 som/monthот 1,410,618 sum
Online sewage cod ammonia nitrogen total phosphorus total nitrogen detector water quality heavy metal BOD online automatic monitoring instrumentfrom 338 548 som/monthот 2,821,236 sum
BOD tester intelligent mercury-free differential pressure bod biochemical oxygen demand detector for sewage treatment plant Laboratoryfrom 1 974 865 som/monthот 16,457,210 sum
Doppler flow velocity meter pipeline River agricultural irrigation velocity meter velocity flow meter2 monthly purchasefrom 112 849 som/monthот 940,412 sum
Water Depth Sounder Handheld Ultrasonic Depth Sounder Lake Shallow Sea Depth Sounder Fire Emergency Water Depth Sounderfrom 1 128 494 som/monthот 9,404,120 sum
Online residual chlorine detector ph turbidity COD ammonia nitrogen dissolved oxygen suspended matter multi-parameter sewage online detectorfrom 282 124 som/monthот 2,351,030 sum
Ultrasonic Open Channel Flowmeter River Irrigation Channel Bashir Groove Rectangular Groove Weir Groove Wall-hung Open Channel Level Gauge9 monthly purchasefrom 818 158 som/monthот 6,817,987 sum
Bathymetric Sounder Bathymetric Sounder River Lake Reservoir Handheld Bathymetric Sounder Marine Bathymetric Equipmentfrom 1 128 494 som/monthот 9,404,120 sum
Ultrasonic Open Channel Flow Meter River Water Irrigation Channel Sewage Balall Trough Rectangular Trough Weir Open Channel Flow Meter3 000+ monthly purchasefrom 84 637 som/monthот 705,309 sum
Ultrasonic Open Channel Flowmeter Split Ultrasonic Open Channel Flowmeter High Precision Channel River Level Gauge1 900+ monthly purchasefrom 846 371 som/monthот 7,053,090 sum
Detian multi-parameter water quality detector economical anti-interference digital display cod ammonia nitrogen total nitrogen analyzerfrom 1 974 865 som/monthот 16,457,210 sum
Industrial online residual chlorine detector PH turbidity suspended matter SS hardness dissolution ozone DO conductivity swimming pool monitoringfrom 338 548 som/monthот 2,821,236 sum
radar flowmeter river channel reservoir doppler velocity flowmeter hydrology and water conservancy ultrasonic velocity meter3 monthly purchasefrom 327 263 som/monthот 2,727,195 sum
Ultrasonic Open Channel Flowmeter Portable Bazin's Tank Open Channel Flow Determination Comparison Device Open Channel Flowmeter1 monthly purchasefrom 55 860 som/monthот 465,504 sum
Portable Doppler Flow Velocity and Flow Meter Handheld Ultrasonic River Channel Drainage Channel Open Channel Flowmeterfrom 705 309 som/monthот 5,877,575 sum
On-line COD detector water quality ammonia nitrogen total phosphorus total nitrogen determination analysis BOD heavy metal industrial wastewater monitorfrom 552 962 som/monthот 4,608,019 sum
Dissolved ozone in water monitor DOZ7600 electrolytic ozone bottled water ozone concentration analyzerfrom 2 031 290 som/monthот 16,927,416 sum
Industrial online conductivity tester water quality measurement EC value tester conductivity sensor electrode X20from 552 962 som/monthот 4,608,019 sum
Ammonia nitrogen analyzer (probe type) 485 communication various variable output ammonia nitrogen on-line water quality ammonia nitrogen monitoringfrom 169 274 som/monthот 1,410,618 sum
On-line PH meter/ORP meter industrial sewage wastewater pH tester Ruimingfrom 169 274 som/monthот 1,410,618 sum
Online pH meter/ORP meter industrial sewage wastewater pH tester acid-base controller 4-20mA Ruimingfrom 507 822 som/monthот 4,231,854 sum
External clip-on wall-mounted cold-heat meter pipeline handheld sensor liquid water real-time monitoring ultrasonic flowmeter57 monthly purchasefrom 56 425 som/monthот 470,206 sum
Online chlorophyll analyzer water quality online real-time monitoring supports multiple signal output to detect chlorophyllfrom 197 487 som/monthот 1,645,721 sum
Ammonia nitrogen analyzer (probe type) 485 communication various variables output ammonia nitrogen online water quality ammonia nitrogen monitoringfrom 169 274 som/monthот 1,410,618 sum
Multi-parameter online water quality monitor COD residual chlorine pH turbidity water hardness conductivity suspended solids detection instrumentfrom 3 949 730 som/monthот 32,914,420 sum
On-line water quality analyzer SZ-Cu total copper ion sensor ion selective electrode measurement method water quality analysisfrom 282 124 som/monthот 2,351,030 sum
On-line COD analyzer (probe type) self-cleaning function dual beam measurement real-time on-line monitoring CODfrom 169 274 som/monthот 1,410,618 sum
Sewage Plant BOD tester intelligent mercury-free differential pressure direct reading laboratory water quality bod fast detectorfrom 1 974 865 som/monthот 16,457,210 sum
On-line COD analyzer (probe type) self-cleaning function dual beam measurement real-time on-line monitoring CODfrom 169 274 som/monthот 1,410,618 sum
Ultrasonic open channel flowmeter stainless steel babies' trough irrigation water drainage channel flowmeter3 000+ monthly purchasefrom 55 860 som/monthот 465,504 sum
Stainless Steel Bartholes Irrigation Water Conservancy Sewage River Bartholes Ultrasonic Open Channel Flowmeter3 000+ monthly purchasefrom 84 637 som/monthот 705,309 sum
Wall-mounted Doppler flow meter Wall-mounted Doppler flow meter Ultrasonic flow meterfrom 112 849 som/monthот 940,412 sum
On-line pH meter oxidation-reduction potential temperature value pH value multi-parameter detection can be networked pH analyzerfrom 507 822 som/monthот 4,231,854 sum
Chemical Oxygen Demand Cod Automatic Monitor Water Quality Ammonia Nitrogen Total Phosphorus Total Nitrogen Online Multi-Parameter Water Quality Monitorfrom 338 548 som/monthот 2,821,236 sum
Doppler Ultrasonic Flowmeter Split Wall-mounted Open Channel Velocity Meter River Sewage Flow Monitoring Tablefrom 3 385 483 som/monthот 28,212,360 sum