Manual
Table Of Contents
- Quick Start
- Overview
- Connecting the Logger to Your PC
- Setting Up the Logger To Record Data
- Custom Interval Setup
- Alarm Setup
- Using the Software to Check Logger Status
- Ending the Logging Session
- Powering Down the Logger
- Loading Logger Data
- Automatic Data Retrieval
- Working With the Data Graph
- Using the Zoom Feature
- Data Listing Window
- Using the Data Filter
- Hiding or Viewing Channels
- Exporting Logger Data
- Printing the Logger Data
- Calibrating the Logger
- Setting the Calibration Password
- Setting the Logger Real Time Clock
- Data Security
- Specifications
- MTL-30 Temperature Humidity Logger
- Replacing the MTL-30 Battery
- MTL-30 Specifications
- MTL-30 Logger Status LED
- MTL-20 Temperature Logger
- Replacing the MTL-20 Battery
- MTL-20 Logger Status LED
- MTL-20 Specifications
- GDL Temperature Humidity Logger with Display
- Turning the GDL On and Off
- GDL Sample Screen
- The GDL Summary Screen
- GDL Graph Screen
- GDL Buttons
- Replacing the GDL Battery
- GDL Specifications
Table Of Contents
Quick Start.....................................................................................................................4
Overview........................................................................................................................4
Connecting the Logger to Your PC................................................................................ 4
Setting Up the Logger To Record Data ......................................................................... 5
Custom Interval Setup ................................................................................................... 6
Alarm Setup ................................................................................................................... 6
Using the Software to Check Logger Status.................................................................. 7
General Logger Status and Data In Memory Pane .................................................................. 7
Alarm Status Pane .................................................................................................................... 8
Last Sample Pane..................................................................................................................... 9
Ending the Logging Session.......................................................................................... 9
Powering Down the Logger ........................................................................................... 9
Loading Logger Data ..................................................................................................... 9
Automatic Data Retrieval ............................................................................................. 10
Working With the Data Graph...................................................................................... 10
Using the Zoom Feature .............................................................................................. 12
Data Listing Window.................................................................................................... 12
Using the Data Filter.................................................................................................... 13
Hiding or Viewing Channels......................................................................................... 14
Exporting Logger Data................................................................................................. 14
Printing the Logger Data.............................................................................................. 15
Calibrating the Logger ................................................................................................. 15
Setting the Calibration Password................................................................................. 16
Setting the Logger Real Time Clock ............................................................................ 16
Data Security ............................................................................................................... 17
Specifications............................................................................................................... 17
MTL-30 Temperature Humidity Logger........................................................................ 18
Replacing the MTL-30 Battery..................................................................................... 18
MTL-30 Specifications ................................................................................................. 19
MTL-30 Logger Status LED ......................................................................................... 19
MTL-20 Temperature Logger....................................................................................... 19
Replacing the MTL-20 Battery..................................................................................... 20
MTL-20 Logger Status LED ......................................................................................... 20
MTL-20 Specifications ................................................................................................. 21










