Downloads

Software, apps, and manuals for HydroTech equipment — all files stored at hydrotechzs.com/files/

PC Software

Windows Applications

Mobile Apps

Android & iPhone Applications

Documentation

Product Manuals

E-HUB Manual

Installation and operation manual for the HydroTech E-HUB EXO® field connectivity hub.

Download e-hub.pdf

SVR4A Manual

PDF

User guide for the SVR4A® Surveyor 4a handheld display.

Download svr4a-manual.pdf

NICO Manual

PDF

TriOS NICO® nitrate sensor user manual — installation, operation, and calibration.

Download nico-manual.pdf

OPUS Manual

PDF

TriOS OPUS® spectral sensor user manual — installation, operation, and calibration.

Download opus-manual.pdf

TriOS SDI-12 Converter Manual

PDF

Installation and wiring guide for the TriOS SDI-12 converter for NICO and OPUS sensors.

Download sdi-12-trios-manual.pdf

TriOS Wiper W55 Manual

PDF

Installation and maintenance manual for the TriOS Wiper W55 used with NICO and OPUS sensors.

Download wiper-w55-v2.pdf

G2plus Manual

PDF

User manual for the TriOS G2plus interface box for NICO and OPUS sensors.

Download g2plus-c-manual.pdf

NICO Modbus RTU Quick Guide

PDF

Quick reference guide for NICO TTrig configuration via Modbus RTU.

Download nico-modbus-rtu.pdf

Can't find what you need? Email [email protected] and we'll send you the file directly.

Hydrolab® Manuals

Installation and operation manual for the HydroTech E-HUB EXO® field connectivity hub.

Download e-hub.pdf

Installation and operation manual for the HydroTech E-HUB EXO® field connectivity hub.

Download e-hub.pdf

Hydrolab HL4 Manual

Complete user manual for the Hydrolab HL4 multiparameter water quality sonde.

Download hydrolab-hl4-manual.pdf

H3LT Manual

User manual for the Hydrolab H3LT sonde — version 2.

Download h3lt-manual2.pdf

H3P Hydro Manual

User manual for the Hydrolab H3P water quality sonde.

Download h3p-hydro-manual.pdf

H2O Manual

User manual for the Hydrolab H2O water quality sonde.

Download h20-manual.pdf

HT6 Addendum

Addendum document for the HydroTech HT6 series instruments.

Download ht6-addendum.pdf

OTT Hydromet® / Surveyor Manuals

Surveyor 4A Manual (Short)

Abbreviated user manual for the OTT Surveyor 4A datalogger.

Download surveyor4a-manual-short.pdf

Scout 2 Manual

User manual for the OTT Scout 2 water level logger.

Download scout-2-manual.pdf

S5 Manual

User manual for the OTT S5 water level sensor.

Download s5-manual.pdf

T-Trig Quick Guide

Quick reference guide for the OTT T-Trig trigger unit.

Download ttrig-quick-guide.pdf

Tensionometer 300E Manual

User manual for the OTT Tensionometer 300E soil moisture tensiometer.

Download tensionometer_300E_manual.pdf

SDI-12 Reference

SDI-12 Standard Standard

SDI-12 serial data interface standard specification document.

Download SDI-12.pdf

SDI-12 TriOS Manual

TriOS SDI-12 interface guide for NICO and OPUS sensors.

Download sdi-12-trios-manual.pdf

TriOS Accessories (Additional)

Wiper W55 V2 Manual

Installation and operation manual for the TriOS Wiper W55 V2 antifouling wiper.

Download wiper-w55-v2.pdf

NICO Modbus RTU

NICO sensor Modbus RTU protocol reference guide.

Download nico-modbus-rtu.pdf

G2plus-C Manual

User manual for the TriOS G2plus-C USB interface for NICO and OPUS sensors.

Download g2plus-c-manual.pdf