SKU: MO-100
Amprobe MO-100 Milliohm Meter
Accurate four terminal measurement down to 100µ ohms does not require test leads resistance compensation Ranges from 200.0m ohms to 2000 ohms with minimum resolution of 100µ Ohm Measurement precision with three test currents with over-temperature protection Protection against inadvertent connection to overvoltage Large LCD Potential lead resistance, current lead resistance checks Auto-hold and auto-off features Lightweight, robust compact. Indicates measurement errors due to temperature or connection problems O-Ring sealed enclosure Battery powered IEC / EN 61010-1
Specifications
| Measuring Ranges | 0–200.0 mΩ (steps of 100 µΩ); 0–2000 mΩ (steps of 1 mΩ); 0–20.00 Ω (steps of 10 mΩ); 0–200.0 Ω (steps of 100 mΩ); 0–2000 Ω (steps of 1 Ω) |
| Accuracy | ±0.5% of reading ±2 digits over -15°C to 55°C (-5°F to 131°F) with supplied test leads |
| Test Current | 100 mA (200 mΩ / 2000 mΩ ranges); 10 mA (20 Ω / 200 Ω ranges); 1 mA (2000 Ω range) |
| Test Current Accuracy | ±0.1% |
| Maximum Output Voltage (C1–C2) | 20V |
| Protection Fuses | Mains: 0.5A HBC 5×20mm (DIN); Current: 0.5A HBC 5×20mm (DIN); Voltage: 0.5A HBC 5×20mm (DIN) |
| Measurement Method | Four-terminal (Kelvin) measurement |
| Minimum Resolution | 100 µΩ |
| Display | Large LCD |
| Auto-Hold | Yes |
| Auto-Off | Yes (battery saving) |
| Temperature / Connection Error Indication | Yes |
| Overvoltage Protection | Yes |
| Enclosure | O-Ring sealed |
| Power Source | Battery powered (8 × 1.5V AA batteries) |
| Safety Compliance | IEC/EN 61010-1 |
Datasheet
Download datasheet (PDF)Description
Diagnose potential failure with the MO-100, portable battery powered milliohm meter. Quickly check windings opens or shorts in motors, generators and transformers, wire-to-wire connection resistances, heating elements testing and contact resistance in critical electrical connections.
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