EClerk-M-2Pt-G3 High Accuracy Temperature Data Logger

• Stores a Total of 260,000 Recorded Temperature Readings for Each Channel 
• Violation Fixation Function

• User-Configurable Alarms
• LED Indicator

• -50…+200°С Temperature Measurement Range
• Temperature Reading Accuracy±(0,2+0,001Т)°С
• Direct USB Interface for Set-up and Data Download
• Terminals for two-wire connection of two sensors Pt1000
• Capability To Record With Time Intervals
• Mobile Application EClerk2.0-mobile  


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  • Good solution for long-term measurements with high accuracy
  • Terminals for two-wire connection of two sensors Pt1000
  • Including wall bracket
  • With or without LED display
  • With or without violation fixation function
  • Data logger with violation fixation function has protection against data changes
  • USB connector and  record on/ off button are located under removable cap on the other side of the logger.

Choose your modification

Part Number Model Violation Fixation LED Indicator Color
1 051330002 EClerk-M-01-2Pt-G3-B ---  --- Black
2 051330001 EClerk-M-01-2Pt-G3-W ---  --- White
3 051330012 EClerk-M-11-2Pt-G3-B  --- Black
4 051330011 EClerk-M-11-2Pt-G3-W  --- White
5 051330102 EClerk-M-01-2Pt-G3-B-a  --- Black
6 051330101 EClerk-M-01-2Pt-G3-W-a  --- White
7 051330112 EClerk-M-11-2Pt-G3-B-a Black
8 051330111 EClerk-M-11-2Pt-G3-W-a White

Memory capacity (number of recordable values) 260000 values for  each channel
Number of channels 2
Measurement range -50…+200°С
Accuracy ±(0,2+0,001Т)°С
Temperature reading resolution 0,1°C for display, 0,03°C for soft
Real time clock ±1 sec per day 
Sampling interval 1 sec … 24 h
Data record type cyclic, till filling up
Start type by time, by button
Additional function mode of operation "daily cycles"
Number of recording intervals (sessions) up to 21
Power supply  from an 1/2AA element with a voltage of 3.6V or from USB
Protection class IP20
Size 137 х 34 х 19 mm
Operating temperature –40…+55°С
Case material ABS
Recording capacity for sampling interval
  • 70 hours for 1 sec
  • 30 days for 10 sec
  • 180 days for 1 min
  • 30 year for 1 hour
Battery life for sampling interval
  • 210 days for 1 sec
  • 1,9 years for 10 sec
  • 2,6 years for 1 min
  • 2,7 years for 1 hour


Holder for fixing the EClerk-M data logger to a vertical surface
Holder for fixing the EClerk-M data logger to a metal surface
1/2AA battery for EClerk-M data logger

*One holder and one battery are included as standard in the data logger.

**Accessories is specified in the field for the order together with the selected data logger or independently (if only additional equipment is ordered).



Free Soft for Windows

Data analysis in table and graph
Filters by time, filters by maximum and minimum value
Export data to Excel
Online mode (USB meter)
EClerk-2.0 mobile

Free Soft for Android

Data download from data loggers to Android device and then transfer to remote PC via GSM
Download on Google Play

Product Brochures

Data Sheet Autonomous Data Loggers EClerk-M (3Mb)