High-precision Portable Resistance Meter Measures from µΩ to MΩ
Accuracy guaranteed: 1 year
| Resistance range | 3 mΩ (3.5000 mΩ display Max., 0.1 µΩ resolution) to 3 MΩ range (3.5000 MΩ display Max., 100 Ω resolution), 10 steps Measurement accuracy: ±0.020 % rdg. ±0.007 % f.s. |
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| Testing current | [at 3 mΩ range] 1 A DC to [at 3 MΩ range] 500 nA DC | |||||
| Open-terminal voltage | 5.5 V DC max. | |||||
| Temperature measurement | -10.0 to 99.9°C, accuracy: ±0.50°C (Temperature Sensor Z2002 and RM3548 combined accuracy) | |||||
| Measurement speed | Fixed | |||||
| Display refresh rate | Without OVC: approx. 100ms, With OVC: approx. 230ms | |||||
| Functions | Temperature correction, temperature conversion, offset voltage compensation (OVC), comparator (ABS/REF%), length conversion, judgment sound setting, auto hold, auto power save (APS), Averaging, panel store/panel load, USB communication interface (RM3548 internal memory is recognized as a mass storage device when connected to a PC) |
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| Memory storage | Number of recordable data points: (manual/auto) Up to 1,000, (interval) Up to 6,000; Interval: 0.2 to 10.0s (0.2s steps); Acquisition of data from memory: display, USB mass storage (CSV, TXT files) | |||||
| Power supply | LR6 (AA) Alkaline batteries ×8, Continuous use: 10 hours (Under our company’s conditions), Rated power consumption: 5 VA max. | |||||
| Dimensions and mass | 192 mm (7.56 in) W × 121 mm (4.76 in) H × 55 mm (2.17 in) D, 770 g (27.2 oz) | |||||
| Included accessories | Clip type lead L2107 ×1, Temperature sensor Z2002 ×1, LR6 Alkaline battery ×8, Instruction manual ×1, USB Cable(A-to-mini B type) ×1, Strap ×1, Spare fuse ×1 | |||||
