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ADCP Channelmaster - RDI
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/adcp-channelmaster
ADCP - RDI Streampro
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/adcp-streampro
ADCP Traveller - NIWA
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/adcp_traveller
Flow Station - NIWA
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/flow-station
Price AA current meter
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/price-aa-current-meter
Pygmy current meter
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/pygmy-current-meter
Large prop current meters - Ott, Seba
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/seba-universal-current-meter
Small prop current meters - Ott, Oss, Seba
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/small-ott-current-meter
Starflow - Unidata 6526
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-flow-instruments/starflow-6526d
Water Level Instruments
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments
Wave Gauge - NIWA DOBIE
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/dobie
Radar water level sensor - DAA H-3600
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/h-3600
Water Level Encoder - Unidata 6541
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/precision-water-monitoring-instrument-6541b
Pressure sensors - Greenspan PS1000, PS7000
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/ps2100
Pressure loggers - Greenspan PS2100, PS3100
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/ps3100
Gas bubbler system - ES&S Pumppro 6150
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/pumppro-6150
Water Depth and Temperature Sensor - Unidata 6542B
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/water-depth-and-temperature-probe-6542b
Water Depth and Temperature Instrument - Unidata 8007WDP
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/water-depth-probes-6542,-6521-and-8007wdp
Water Level Encoder - DAA H-331
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/waterlog-h-330
Gas bubbler system - DAA H-355
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-level-instruments/waterlog-h-355
Multi-Parameter Logging Sensor - Greenspan CS304/CS4-1200
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-quality-instruments/analytical-conductivity-cs304cs4-1200
Electrical Conductivity Logger - Unidata 6536D
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-quality-instruments/conductivity-instrument-6536d
Dissolved Oxygen Sensor - Zebra-Tech D-Opto SDI-12
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-quality-instruments/dissolved-oxygen-sensor---zebratech-d-opto
Multi-Parameter Sensor - Seba Hydrometric MPS Checker
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-quality-instruments/mps-checker
pH Sensors - Greenspan PH1000, PH3000
https://niwa.co.nz/our-services/instruments/instrumentsystems/products/water-quality-instruments/ph-sensors---ph100,-ph300--and--ph1200