Product Description
- Features
- Specifications
- Dimensions
- Accessories
- Downloads
- Calibration
â—‹ Measurement of grooves and thickness |
â—‹ Electronic external measuring gauge |
Range | (0 to 20) mm |
Resolution | (0.001 , 0.002 , 0.005 , 0.01 , 0.02 , 0.05) mm |
Accuracy | ± 0.03 mm |
Measuring Span Mes | 20 mm |
Range of Indication Azb | (0 to 20.5) mm |
Repeatability Limit R | 0.1 mm |
Measuring Force F min. | 1.1 N |
Measuring Force F max. | 1.6 N |
Type of Measuring Contact Movable | HM-Ball Ø 1.5 mm |
Measuring Contact Movable Hb | 24.7 mm |
Type of Measuring Contact Fixed | HM-Ball Ø 1.5 mm |
Measuring Contact Fixed Hf | 2.5 mm |
Measuring Depth Max. L | 85 mm |
Weight | 290 g |
Reference Temperature | 20°C / (-10 to 30)°C |
Storage Temperature | (-10 to 50)°C |
Protection Class | IP67 |
Power Supply | 2 LR03 Batteries (AAA) |
Warranty | Two years limited manufacturer’s warranty |
209-933

Interface Bluetooth | Order no. 1961-13 |
Interface Digimatic | Order no. 1961-09 + 2482-07 |
Interface USB | Order no. 1961-09 + 2482-05 |
Interface U-Wave | Order no. 1961-09 + 2482-04 + 2482-01 + 2482-02 |
Wooden Box | Order no. 1732-65 |
Holding Unit | Order no. 8007-10 |
â—‹ A Certificate of Calibration is included when calibration services are ordered from MRM Metrology Inc. â—‹ Use CAL MRM-K2R20 when requesting calibration services from MRM Metrology.
Calibration and Repair Services
MRM provides Calibration and Repair Services for the MRM-K2R20 Electronic External Caliper Gauge
For a quote, please email us at  [email protected]
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