Simpson 355
Midgetester
Volt-Ohmmeter
This model ships with both batteries, test lead set, and an operators manual.
The Simpson 355 has the "Core Magnet" movement and a 2½" dial.
Probe set used: Simpson Catalog Number 08600.
Controls include: Ohms adjustment and 12 recessed threaded probe jacks.
Back view and side view, side view shows the location of the ohm adjustment knob.
The price for this meter in 1958 was $29.95, in 1959 it went up to $34.95.
No fuses are used, protected from overload by internal circuits.
Uses two batteries, one 1.5 Volt AA and one 15 Volt NEDA 220
Size: 4 ¼ " x 2 ¾ " x 1 " Weight: 7 Ounces
Simpson 355 Specifications
DC VOLTAGE
Ranges 3V, 12V, 60V, 300V, 1200V
Accuracy ± 3% of full scale * Sensitivity 10K per volt
AC VOLTAGE
Ranges 3V, 12V, 60V, 300V, 1200V
Accuracy ± 5% of full scale * Sensitivity 10K per volt
Rated Circuit-To-Ground Voltage 1700V AC/DC Max.
RESISTANCE
Ranges Rx1, Rx10, Rx100, Rx1K, Rx1K
Accuracy ± 3° of arc
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