Simpson 270-5RT Extra-High-Accuracy Analog VOM Multimeter

Downloads: datasheet manual

This analog VOM multimeter features reverse recessed safety jacks, which prevent operator and tool contact with electrical connections.

Yes, I would like to add a Calibration Certificate (Model CERTIMM1) for only $105.00 USD

Yes, I would like to add a Calibration Certificate (Model CERTIMM1) for only $105.00 USD

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

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

datasheet for the Simpson 270-5RT Extra-High-Accuracy Analog VOM Multimeter manual for the Simpson 270-5RT Extra-High-Accuracy Analog VOM Multimeter

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

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