Simpson 12227 (270-5RT) – Analog multimeter (5 functions)
Simpson Electric 270-5RT Offers
This extra high accuracy VOM has large, tri-colored dial with mirrored scale to prevent parallax error.
Features
- Higher accuracy specifications for more precise measurements
- Self-shielding taut-band meter movement provides added shock resistance
- Rugged phenolic case with reinforced walls for maximum durability
- Reverse recessed safety jacks prevent operator and tool contact with electrical connections
Roll-Top Case
- Made of a durable composite material protects meter during transit/storage
- Cover rolls back into case for use
- Special storage compartment for test leads under meter
Specifications:
| DC Voltage | |
| Ranges | 250 mV, 1 V, 2.5 V, 10 V, 50 V, 250 V, 500 V, 1000 V |
| Accuracy | 1.25% of full scale at 77°F (25°C) 1.75% of full scale at 67°F to 87°F (19.4 to 30.4°C) |
| Voltage Drop (Nominal) | 20 KΩ per volt |
| AC Voltage | |
| Ranges | 2.5 V, 10 V, 50 V, 250 V, 500 V, 1000 V |
| Accuracy | 2% of full scale at 77°F (25°C) 3% of full scale at 67°F to 87°F (19.4 to 30.4°C) |
| Voltage Drop (Nominal) | 5 KΩ per volt |
| DC Current | |
| Ranges | 50 µA, 1 mA, 10 mA, 100 mA, 500 mA, 10 A |
| Accuracy | 0.75% full scale on 50 µA at 77°F (25°C) 1.25% full scale of all others at 77°F (25°C) 1.25% full scale on 50 µA at 67°F to 87°F (19.4 to 30.4°C) 1.75% full scale of all others at 67°F to 87°F (19.4 to 30.4°C) |
| Voltage Drop (Nominal) | 250 mV on 50 µA and 1 mA 255 mV on 10 mA and 10 A 300 mV on 100 mA 500 mV on 500 mA |
| Resistance | |
| Ranges | Rx 1, Rx 100, Rx 10 K |
| Accuracy | 1.5° of arc on Rx1 1° of arc on all others |
| Voltage Drop (Nominal) | 0 to 2 KΩ, 0 to 200 KΩ, 0 to 20 MΩ |
What’s included with the Simpson Electric 270-5RT
- Analog VOM Multimeter
- Probe Leads With Alligator Clips
- Built-in Roll-Top Carrying Case
- Batteries
