| METRAHIT IM E-DRIVE BT | METRAHIT COIL | METRAport 40S | |
|---|---|---|---|
| Item number | M274S | M246C | M234D |
| Product details page | Details | Details | Details |
| Display | |||
| Indication | Graphic | Analogue/digital | Analogue/digital |
| Measuring range selection | Manual/automatic | Manual/automatic | Manual/automatic |
| Basic data | |||
| Type of measurement | TRMS | TRMS | TRMS |
| Measuring circuit category | CAT IV | CAT III | CAT II |
| Special functions | |||
| Voltage measurement | |||
| Voltage measurement types |
AC AC Fil AC+DC DC AC+DC Fil |
DC AC AC Fil AC+DC |
DC AC |
| Voltage measuring ranges DC |
1000 V 300 mV 3 V 30 V 300 V |
300 mV 3 V 30 V 300 V 1000 V |
30 mV 300 mV 3 V 30 V 300 V 600 V |
| Lowest resolution, DC voltage | 0.01 mV | 0.01 mV | 0.01 mV |
| Internal resistance volt DC | 9 | 9 |
10 11 |
| Voltage measuring ranges AC |
1000 V 300 mV 3 V 30 V 300 V |
300 mV 3 V 30 V 300 V 1000 V |
30 mV 300 mV 3 V 30 V 300 V 600 V |
| Lowest resolution, AC voltage | 0.01 mV | 0.1 mV | 0.01 mV |
| Internal resistance volt AC | 9 | 9 |
10 11 |
| Voltage measuring ranges AC+DC |
1000 V 300 mV 3 V 30 V 300 V |
300 mV 3 V 30 V 300 V 1000 V |
|
| Internal resistance volt AC+DC | 2,1 |
9 1 |
|
| Current measurement | |||
| Current measurement types |
DC AC AC+DC |
AC AC+DC DC |
DC AC |
| Current measuring ranges DC |
1:00 AM 3 mA 30 mA 300 mA 300 µA |
0.3 mA 3 mA 30 mA 300 mA 3:00 AM 10:00 AM |
0.3 mA 3 mA 30 mA 300 mA 3:00 AM 10:00 AM |
| Lowest resolution, DC current | 0.01 µA | 0.1 µA | 0.01 µA |
| Current measuring ranges AC |
1:00 AM 3 mA 30 mA 300 mA 300 µA |
0.3 mA 3 mA 30 mA 300 mA 3:00 AM 10:00 AM |
0.3 mA 3 mA 30 mA 300 mA 3:00 AM 10:00 AM |
| Lowest resolution, AC current | 0.01 µA | 0.1 µA | 0.01 µA |
| Current measuring ranges AC+DC |
1:00 AM 3 mA 30 mA 300 mA 300 µA |
0.3 mA 3 mA 30 mA 300 mA 3:00 AM 10:00 AM |
|
| Clip factors |
01:01 01:10 0,111111111 0,736111111 |
01:01 01:10 0,111111111 0,736111111 |
01:01 01:10 0,111111111 0,736111111 |
| Resistance measurement | |||
| Resistance measurement ranges |
3 k 30 k 300 k 3 M 30 m 3 M 30 m 300 m 3 30 300 |
300 3 k 30 k 300 k 3 M 30 m |
30 300 3 k 30 k 300 k 3 M 30 m |
| Lowest resolution, resistance | 0.1 Ohm | 0.01 Ohm | 0.01 Ohm |
| Insulation resistance measurement | |||
| Capacitance measurement | |||
| Capacitance measurement ranges |
30 nF 300 nF 3 µF 30 µF 300 µF |
30 nF 300 nF 3 µF 30 µF 300 µF |
30 nF 300 nF 3 µF 30 µF 300 µF |
| Lowest resolution, capacitance | 0.00001 µF | 0.00001 µF | 0.00001 µF |
| Frequency measurement | |||
| Lowest resolution, frequency | 0.01 Hz | 0.1 Hz | 0.01 Hz |
| Temperature measurement | |||
| Lowest resolution temperature | 0.1 °C | 0.1 °C | 0.1 °C |
| Interface and memory | |||
| Miscellaneous |