1. Introduction
This device offers 7 decades of resistance ranges 1 to over 11MΩ (in 1Ω steps). Slide
switches allow easy addition and subtraction of resistance values. Binding posts offer simple
and secure connections.
2. Specification
Resistance ranges
1 to 11, 111, 111Ω in 1 Ω steps
Internal Resistance
Approx.0.3Ω
Power
0.3W Resistors
Connection
Three (3) binding post
Accuracy
1%
Operating conditions
temperature: 0 to 50OC(32 to 122 OF)
Humidity
<80%RH
Dimensions/Weight
14.0x13.1x3.0cm/295g
3. Operation
Binding post connections
WARNING: Make sure that the input voltage on Resistance box not exceed 30V / AC or 60V
/ DC for a long time. Disconnect the resistor box from other voltage sources when it is not in
use.
The binding posts can be used for connections in several ways:
• A banana plug can be inserted directly into the posts.
• Bare wire can be threaded through the post after it has been unscrewed.
• Alligator clips can be used but use caution not to strip the post threads or plastic post
housing.
• The resistance output is available on the red and the black binding posts.
The yellow post is case ground and is typically not used. Connect the positive lead of the
device under test to the red post. Connect the negative lead to the black post. Use the yellow
grounding post only if the device under test will be ground to the case.
Resistance Decade Boxes / English
1
