Hydrological Instrument

137 products

Doppler Velocity and Flow Meter Open Channel River Pipeline Drainage Outlet Portable Handheld Ultrasonic Radar Flowmeter

$795.45

Electronic Water Gauge - Bridge Inductive Type for Flood Control, Culverts, and Real-time Water Level Monitoring and Warning Station

$204.55

In Stock Aidu Single-Channel Water Detector 600m Underground 7-Inch Touchscreen Real-Time Imaging High-Density Water Finder for Well Drilling

$154.52

Radar Water Level, Velocity, and Flow Station - Multi-device Unified Cloud Platform with Open Data Interface for Water and Rainfall Monitoring and Warning

$4,500.00

ADU Water Detector - Intelligent and Efficient Exploration Instrument for Detecting Underground Water Resources in Mountains, Plains, and Mining Areas

$154.52

Portable Satellite Meteorological and Hydrological Data Broadcast Receiving Device, Field Portable Handheld Satellite Finder

$1,477.27

Portable Satellite Meteorological and Hydrological Data Broadcast Receiving Device, Field Portable Handheld Satellite Finder

$1,363.64

ADMT-300SX-16D Well Drilling Water Detector - 16-Channel Groundwater Detection Instrument for Hot Spring and Geothermal Exploration

$818.18

/Micro Gas Mass Flow Sensor CAFS5106B Nitrogen Oxygen CO2 Gas Air Argon

$9.15

Electronic Water Level Gauge Inductive Water Level Gauge Flood Control Bridge Culvert Water Level Gauge Bridge Water Level Real-Time Monitoring and Warning Monitoring Equipment

$204.55

LB-60 Handheld Radar Flow Velocity Meter with Waterproof Feature for Easy Field Use

$3,545.45

Water level gauge, stainless steel water gauge plate, aluminum alloy water gauge, hydrological gauge, enamel observation measuring ruler

$3.58

ADU Single-Channel Water Detector with 7-inch Touchscreen for Mobile Imaging and High-Density Well Drilling

$154.52

Radar Flow Meter for Lakes, Reservoirs, and Mountain Torrents - Integrated Non-contact Flow Monitoring Device for Water Level, Velocity, and Flow Rate

$6,363.63

Radar water level meter multi-parameter water quality detection sensor river lake reservoir flood control pipe network monitoring RD300

$6,136.36

Liquid Turbine Flow Meter - 4-20mA Transmitter for Pipeline Pure Water/Oil Flow Measurement with 485 Flow Sensor

$58.65

LB-8000F Automatic Water Sampler - Single or Composite Sampling Water Quality Collection Instrument

$1,636.36

Rainfall and Water Level Monitor - Real-Time River Level Monitoring System with Flood Warning and Automatic Alert Function

$6,772.72

Rainfall weather monitoring station tipping bucket high-precision rainfall online monitoring system stainless steel rain sensor

$977.27

Alibaba-1688 product cannot be viewed or has been removed

$32.67

Wengang Hardware Turbine Flow Meter - Digital Display Liquid Meter for Diesel, Gasoline, Methanol, and Water

$28.75

Single-Channel Water Finder Series - ADMT-3000S-X, ADMT-1200S-X, ADMT-600S-X, ADMT-300S-X

$818.18

Urban pipe network water quality monitoring system rainwater quality monitoring equipment sewage municipal pipe network flood prevention project

$22.73

Open Channel Flow Meter Ultrasonic Time-of-Flight Method Drainage Channel Outlet Sewage Water Flow Velocity Measuring Instrument Handheld

$8,408.86