In-Situ Rugged TROLL 200 Data Logger
In-Situ Rugged TROLL 200 Data Logger
In-Situ Rugged TROLL 200 Data Logger
In-Situ Rugged TROLL 200 Data Logger

In-Situ Rugged TROLL 200 Data Logger

The Rugged TROLL 200 is an affordable, non-vented (absolute) water level logger featuring 3D factory calibration and enhanced reliability will operate for years maintenance free. Available in pressure ranges up to 250 ft (76 m), the Rugged TROLL 200 is 2.62 cm (1.03 in) in diameter and comes with 2MB of memory, with 120,000 data sets and 360,000 data points.


• Get reliable data at a budget-friendly price.

• Use in harsh environments. Solid titanium construction offers chemical- and corrosion-resistance and outlasts specially-coated data loggers.

• Select the appropriate logging mode for your project: Linear, Fast Linear, or Event.


• Deploy zero-maintenance loggers in flood-prone areas, high humidity environments, and remote locations.

• Choose the cable length and termination type that works best for your project.

• Use suspension wire and backshell hanger for applications requiring minimal instrument access.


Use the Rugged TROLL Direct-Read Cable to connect your Rugged TROLL 200 Data Logger or Rugged BaroTROLL Data Logger directly to a controller or logger.

The cable comes in 2 communication modes:

• Direct Read Cable for SDI-12 (always Stripped and Tinned)

• Direct Read Cable for RS485 -

Twist-lock connector for connection to VuLink or Wireless TROLL Com 

Top of Well connector for connection to Wireless Rugged TROLL Com or Rugged TROLL Com 

Stripped and Tinned for connection to third-party telemetry/ data loggers

Dimensions (DxL & Weight)

2.62cm x 14.43cm - 137g

1.03in x 5.68in - 0.30lb

Temperature Ranges Operational: 0-50° C (32-122° F) ,Storage: -40-80° C (-40-176° F), Calibrated: 0-50° C (32-122° F)
Pressure Range

9 m (30 ft) (Burst: 18 m; 60 ft)

30 m (100 ft) (Burst: 40 m; 134 ft)

76 m (250 ft) (Burst: 112 m; 368 ft)

Accuracy ±0.05% FS from 0 to 50 °C
Resolution ±0.01% FS or better
Units of Measure Pressure: psi, kPa, bar, mbar, mmHg Level: in., ft, mm, cm, m

In-Situ Manufacturer

Regular price$645.00