Benning MM 4 digital multimeter. With current clamp attachment. Digital display. 3 ¾-digit LCD display (4200 points). Smallest resolution for direct voltage 1 mV. Max. voltage measuring range DC 600 V. Smallest resolution for alternating voltage 1 mV. Max. voltage measuring range AC 600 V. Smallest resolution for alternating current other (0.1 A). Max. current measuring range AC 300 A. Smallest resolution for resistance 0.1 Ohm. Max. resistance measuring range 42 MOhm. Continuity test/diode test yes. Continuity test (50 Ohm)/diode test (1.5 mA). Measuring range selection manual/automatic. Automatic switch-off. Automatic low battery voltage display. Instantaneous value memory (data hold) yes. Clamp opening max. 30 mm. Measuring circuit category Cat III. Max. voltage measuring circuit category 300 V. Measuring circuit category Cat II. Max. voltage measuring circuit category 600 V. Includes case, 2 x 1.5 V Micro/ AAA/ LR03 battery, test leads, test probes, alligator clip.
| Property | Value |
| Max. voltage measuring range AC: | 600 V |
| Measuring range selection: | manual/automatic |
| Display: | digital |
| With level measurement (dB): | no |
| Frequency measurement: | no |
| Capacitance measurement: | no |
| Analog bar display: | no |
| Multiple display: | no |
| Smallest resolution AC voltage: | 1 mV |
| Max. Voltage measuring range DC: | 600 V |
| Smallest resolution direct voltage: | 1 mV |
| Max. current measuring range AC: | 300 A |
| Smallest resolution alternating current: | other |
| Smallest resolution direct current: | other |
| Max. Resistance measuring range: | 42 MOhm |
| Lowest resistance resolution: | 0.1 Ohm |
| Continuity test/diode test: | yes |
| Relative value measurement: | no |
| Inductance measurement: | no |
| Conductance measurement: | no |
| Instantaneous value memory (data hold): | yes |
| Maximum value memory: | no |
| Minimum value memory: | no |
| Peak value memory: | no |
| True RMS measurement: | no |
| Duty cycle measurements: | no |
| Measured value memory: | no |
| Interface: | no |
| Measuring circuit category: | CAT III |
| Analog bar display analog/logarithmic: | no |
| Bluetooth interface: | no |
| Speed measurement: | no |
| Continuity test: | yes |
| Explosion-tested version: | no |
| IR interface: | no |
| Cable length measurement: | no |
| Smallest resolution frequency: | other |
| Smallest resolution capacity: | other |
| Smallest resolution temperature: | other |
| Power and energy measurement: | no |
| Line symmetry test for two-wire connections abE: | no |
| Max. Voltage measuring circuit category: | 300 V |
| Milliohm measurement with 4-wire technology (Kelvin connection): | no |
| Nominal test voltage 10 V: | no |
| Nominal test voltage 100 V: | no |
| Nominal test voltage 1000 V: | no |
| Nominal test voltage 250 V: | no |
| Nominal test voltage 50 V: | no |
| Nominal test voltage 500 V: | no |
| Harmonics analysis/Power Quality: | no |
| Circuit breaker: | no |
| Temperature measurement RTD: | no |
| Temperature measurement TC: | no |
