
Elcometer 331 Mk2 Concrete Cover Meter Comparison Table
Compare the Elcometer 331 Mk2 concrete cover meter range at a glance. All three models locate rebar and measure depth of cover, so the choice comes down to data handling: half cell measurement, on-board memory and batch capacity. The Basic BH has no memory, the Standard SH adds linear batch storage, and the Top TH steps up to 200 batches and grid memory.
Elcometer 331 Mk2 Basic BH Model
- Half Cell measurement
- Yes
- Memory
- No
- Linear batch memory
- No Memory
- Maximum operating temperature
- 50°C
- Unit dimensions
- 230 x 130 x 125mm
- Unit weight
- 1.54kg
Elcometer 331 Mk2 Standard SH Model
- Half Cell measurement
- Yes
- Memory
- Yes
- Linear batch memory
- 10 Linear batches of 1,000 readings each
- Maximum operating temperature
- 50°C
- Unit dimensions
- 230 x 130 x 125mm
- Unit weight
- 1.54kg
Elcometer 331 Mk2 Top TH Model
- Half Cell measurement
- Yes
- Memory
- Yes
- Linear batch memory
- Up to 200 batches of 1,000 readings
- Maximum operating temperature
- 50°C
- Unit dimensions
- 230 x 130 x 125mm
- Unit weight
- 1.54kg
Specifications
Elcometer 331 Mk2 Basic BH Model
- Half Cell measurement
- Yes
- Memory
- No
- Linear batch memory
- No Memory
- Maximum operating temperature
- 50°C
- Unit dimensions
- 230 x 130 x 125mm
- Unit weight
- 1.54kg
Elcometer 331 Mk2 Standard SH Model
- Half Cell measurement
- Yes
- Memory
- Yes
- Linear batch memory
- 10 Linear batches of 1,000 readings each
- Maximum operating temperature
- 50°C
- Unit dimensions
- 230 x 130 x 125mm
- Unit weight
- 1.54kg
Elcometer 331 Mk2 Top TH Model
- Half Cell measurement
- Yes
- Memory
- Yes
- Linear batch memory
- Up to 200 batches of 1,000 readings
- Maximum operating temperature
- 50°C
- Unit dimensions
- 230 x 130 x 125mm
- Unit weight
- 1.54kg
Frequently asked questions
Do all three Elcometer 331 Mk2 models locate rebar and measure cover depth?
Yes, all three (Basic BH, Standard SH, and Top TH) locate rebar and measure depth of cover with half cell measurement. The differences are purely in data storage and batch capacity.
Which model should I choose if I don't need to store data on the device?
The Basic BH has no on-board memory and suits inspections where you log data separately. The Standard SH and Top TH both include on-board storage.
What are the data storage differences between the Standard SH and Top TH?
The Standard SH stores up to 10 linear batches of 1,000 readings each. The Top TH stores up to 200 batches of 1,000 readings with grid memory.
What is the maximum operating temperature of the Elcometer 331 Mk2?
All three models have a maximum operating temperature of 50°C. Ensure your inspection site conditions remain within this range for reliable measurement.
How should I choose between the three models?
Choose Basic BH for spot checks with external logging. Choose Standard SH for routine surveys up to 10 batches. Choose Top TH for large campaigns with up to 200 batches and flexible grid memory.
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