Holux M-241 Bluetooth Logger
Important Information:
This device is affected by the GPS Week Rollover Issue, and Holux have no plans to update the firmware to fix this. This means that
the date and time will be out by 19.7 years in the live data, and stored data. There is a software tool at http://4river.a.la9.jp/gps/file/MtkDLut.htm
to fix the issue with saved data, however live data will always have an incorrect date. The real-time and saved position format is not affected by this issue.
- LCD display (32mm L x 8.9mm W) to show position information, speed, capable logging memory size, date & time
- Personal settings to select the logging mode by distance or time, unit by Kilometer or mile
- Capable memory size to record up to 130,000 positions, including longitude, latitude, time, & altitude
- Can be used as a USB GPS
With a built-in MTK Low power consumption GPS chipset, this Bluetooth data logger has up to 12hrs operation from a single AA battery.
The LCD display (32mm x 8.9 mm/ 128 x 32 pixels) shows position information, speed, capable logging memory size, date & time.
The compact and lightweight device is capable of recording up to 130,000 position data, including longitude, latitude, time and altitude.
32 parallel satellite-searching channels give fast acquisition and reacquisition times and has a superior sensitivity up to -159 dBm. Supports NMEA0183 V 3.01 data protocol.
The m-241 is compatible with Bluetooth Serial Port Profile (SPP).
You can even personalise the device to choose the logging mode by distance or time, unit by Kilometer or mile and choose out of 3 languages (English, Traditional Chinese, Simplify Chinese).
Comaptible with Windows XP, Server 2003, Vista, 7, 8, 8.1, 10 (32 and 64 bit), WinCE, OSX, Linux 2.6.x, 3.x.x, Android 4.2
Important Information:
This device is affected by the GPS Week Rollover Issue, and Holux have no plans to update the firmware to fix this. This means that
the date and time will be out by 19.7 years in the live data, and stored data. There is a software tool at http://4river.a.la9.jp/gps/file/MtkDLut.htm
to fix the issue with saved data, however live data will always have an incorrect date. The real-time and saved position format is not affected by this issue.
| Channels: | 32 parallel satellite searching channels |
| Receiver: | L1, 1575.42 MHz |
| Frequency: | 1.023 MHz |
| Update frequency: | 1 Hz. |
| Antenna type: | Built-in |
| Satellite signal reception sensitivity: | -159dBm |
| Dimensions: | 32.1 x 30 x 74.5 mm |
| Weight: | < 39g. (excluding battery) |
| Switch: | Slider switch |
| Operating temperature: | 0° to 50° C |
| Storage temperature: | -10° to 60° C |
| Operating humidity: | 5% to 90% |
| Sea level: | Max 18,000 M (60,000 feet) |
| Velocity: | Max 515 M./sec ( 1000 knots) |
| Acceleration: | Max 4G |
| Vibration: | 20 M/ second3, Max. |
| Buttons: | 1 Power switch, 2 Buttons (Menu and Confirm) |
| LCD display page: | System and satellite positioning status
Time
Position
Velocity
Distance measurement
Setup |
| Battery: | 1 x AA alkaline battery (Up to 12 hours) |
Positioning
| Non DGPS (Differential GPS): | Position : 3.0 M CEP excluding SA
Velocity: 0.1M / sec.
Interval: 0.1 sec to Sync GPS |
| DGPS (EGNOS/WAAS/MSAS): | Position: < 2.2 M.
Horizontal deviation 95% time, < 5 M.
Vertical deviation 95 % time |
| Time to reposition: | < 0.1 sec average |
| Hot boot: | 1 sec |
| Warm boot: | 33 sec |
| Cold boot: | 36 sec |
Specifications are provided as a guide only, and are subject to change without notice.
Package Includes:
- Holux M-241 Bluetooth Logger
- AA Battery
- Car adapter + USB cable
- Mini USB Cable
- Nylon strap
- Quick Guide
- Tool CD
- Warranty-Card
M-241 Bluetooth GPS Reviews
Average Customer Rating:
(4.8 out of 5 based on 4 reviews)
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