TRMS folding multimeter for the automotive sector. The METRAport 40S digital multimeters are suitable for universal use in general electrical engineering, electronics and automotive service. The tilting technology enables the optimal setting of the reading angle; when the device is slung over your shoulder, both hands remain free for measuring. If the device is closed, it switches off automatically, the display and control panel are protected. Precision multimeter (V, A, O, F, Hz, %, °C / °F), resolution: 10 µV, 10 nA, 10 mO, ± 31,000 digits (4¾ digits) True RMS measurement TRMS V AC and I AC up to 10 kHz Direct current measurement 10 nA ... 10 A via a socket and a resettable fuse (automatic circuit breaker), signaling of overload and defective fuse Current measurement with clamp current sensors: the transmission factor of 1 mV:1 mA to 1 mV:1 A is adjustable and is taken into account in the display Temperature measurement with automatic Pt sensor recognition Temperature measurement with thermocouple type K Capacitance and diode measurement Frequency measurement via V AC or I AC up to 10 kHz Frequency and duty cycle measurement on 2...5 V signals up to 1 MHzSpeed measurement via inductive sensor (accessory)Automatic and manual measuring range selectionLarge backlit digital display with additional analogue scaleMeasured value storage and MIN/MAX registrationUSB interfaceDAkkS validated and 3 year guarantee. Scope of delivery: 1 4¾-digit multimeter 2 1.5 V batteries 1 KS17-2 safety cable set 1 carrying strap 1 short operating manual 1 DAkkS calibration certificate
| Property | Value |
| Max. Voltage measuring range AC: | 600 V |
| Measuring range selection: | manual/automatic |
| Display: | analog/digital |
| With level measurement (dB): | no |
| Frequency measurement: | yes |
| Capacitance measurement: | yes |
| Analog bar display: | yes |
| Multiple display: | no |
| Smallest resolution for alternating voltage: | 0.01 mV |
| Max. voltage measuring range for DC: | 600 V |
| Smallest resolution for direct voltage: | 0.01 mV |
| Max. current measuring range for AC: | 10 A |
| Smallest resolution for alternating current: | 0.01 µA |
| Max. Current measuring range DC: | 10 A |
| Smallest resolution direct current: | 0.01 µA |
| Max. Resistance measuring range: | 30 MOhm |
| Lowest resistance resolution: | 0.01 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: | yes |
| Minimal value memory: | yes |
| Peak value memory: | no |
| True RMS measurement (TRMS): | yes |
| Duty cycle measurements: | yes |
| Measured value memory: | no |
| Interface: | yes |
| Measurement circuit category: | CAT II |
| Analog bar display analog/logarithmic: | no |
| Bluetooth interface: | no |
| Speed measurement: | yes |
| Continuity test: | yes |
| Explosion-tested version: | no |
| IR interface: | no |
| Cable length measurement: | no |
| Smallest resolution frequency: | 0.01 Hz |
| Smallest resolution capacity: | 0.00001 µF |
| Smallest resolution temperature: | 0.1 °C |
| Power and energy measurement: | no |
| Line symmetry test for two-wire connections abE: | no |
| Max. frequency measuring range: | 1000 kHz |
| Max. capacitance measuring range: | 300 µF |
| Max. voltage measuring circuit category: | 300 V |
| Max. Temperature measuring range: | 1372 °C |
| 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 |
| Automatic circuit breaker: | yes |
| Temperature measurement RTD: | yes |
| Temperature measurement TC: | yes |
