W-ADAPT-2
Updated Gray version of adapter for two sensors attached to MX800 data logger
W-ADAPT-2 with MX801 multihead
MX802 Logger with Multihead, CTD, DO, and sensor guard
W-ADAPT-2
MX800 Splash 2024 Multihead CTD DO
HOBO Bluetooth water logger with cable connecting two sensors by well in a marsh
Part Number -

W-ADAPT-2

2-Sensor Adapter for MX800 Data Loggers

Connects any two sensors to one Bluetooth MX801 or MX802 logger

$304.00 USD
This adapter lets you monitor multiple parameters by connecting any two sensors—DO, CT, and/or CTD—to a single HOBO MX800 water quality data logger.
Request A Quote
Overview

This adapter supports the connection of any two sensors to one MX800 data logger- Dissolved Oxygen (part # W-DO), Conductivity Sensor (part # W-CT), and CTD sensor (part # W-CTD-xx). 

Sensors can be attached directly to the fully submersible MX801 model, or to the end of a W-series cable that's connected to the direct-read MX802 model. Two sensors of the same type can be attached to monitor at multiple depths. When using a DO with CT or CTD combination, salinity-adjusted DO readings are logged directly without a need to perform post-processing.

The 2-sensor adapter comes with a sensor guard that screws onto the adapter to prevent damage to sensors while allowing ample water flow. Users also have an option to purchase an additional anti-biofouling guard  (W-GUARD-2), which extends time between sensor cleanings by reducing fouling of the sensor.


 

Features
  • Can connect sensors directly (MX801), or cables to sensors (MX802)
  • Protective housing screws on and off for easy access to sensors
Specifications

Dimensions

Length
Full length: 12.3"
Full length with W-GUARD-2 Anti-Fouling Guard: 12.5"
Diameter
2.385"
With W-GUARD-2 Copper Anti-Fouling Guard: 2.5"
Compatible items

Data Logger(s)

HOBO MX800 Series Water Data Loggers
$520.00 USD

Sensors

Dissolved Oxygen Sensor
$1095.00 USD
Conductivity Sensor
$575.00 USD
CTD Sensor, 9 Meter (30') range - 9 Meter (30') range
$950.00 USD
CTD Sensor, 30 Meter (100') range - 30 Meter (100') range
$950.00 USD
CTD Sensor, 76 Meter (250') range - 76 Meter (250') range
$950.00 USD
CTD Sensor, 4 Meter (13') range - 4 Meter (13') range
$950.00 USD

Accessories

Anti-Biofouling Guard for MX800 Adapter Guard
$129.00 USD
What's in the box
  • 2-Sensor Adapter
  • 2 sets of couplers for attaching the two sensors
  • Sensor bracket for holding sensors together
  • Sensor guard
  • Set screws to lock sensor guard into adapter
  • Tapered coupler for attaching adapter to a W-Series direct read cable
Documents

User Guide for HOBO MX800 Two-Sensor Adapter (W-ADAPT-2)

View View
Customers Also Bought
MX801
Data Logger

HOBO MX800 Series Water Data Loggers

Highly versatile, modular wireless multiparameter loggers that integrate sensors (purchased separately) for measuring water conductivity/salinity, depth, temperature (CT/CTD), and dissolved oxygen.
View product
HOBO MX800 Conductivity Temperature Depth Sensor W-CTD-xx
Sensor

CTD Sensor

Conductivity/Temperature/Depth sensor for use with HOBO MX800 Series Water Loggers. Options available for 13, 30, 100 or 250 feet. For use in a wide range of underwater environments; freshwater or saltwater.
View product
HOBO MX800 Conductivity Temperature Sensor W-CT
Sensor

Conductivity Sensor

A conductivity and temperature sensor for use with HOBO MX800 Series Water Loggers
View product
MX800 Sensor W-DO
Sensor

Dissolved Oxygen Sensor

A dissolved oxygen and temperature sensor for use with HOBO MX800 Series Water Loggers
View product
Recently Viewed
Replacement

Replacement O-ring for 85-DOMEPLUG-1

O-ring for 85-DOMEPLUG-1
View product
Replacement

Communications Window Protective Cap 5-pack

U22 and U24 Communications Window Protective Cap (5-pack)
View product
Replacement

Replacement O-ring for 85-GROMMETS

O-ring for 85-GROMMETS
View product
Type J Subminiature Connector Adapter
Adapter

Type J Subminiature Connector Adapter

Accepts stranded or solid wire up to 20 AWG with an internal silicone grommet for strain relief and captive cover screws. Color-coded black for J thermocouples according to the ANSI standard, and offers a write-on window.
View product