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*for Drawings please visit the i4HD Multi Product Page.

How many meters can I have?

i4HD Multi Indicators can be customized to meet your needs. Contact a Montalvo Applications Specialist to discuss your needs and we will create a customized indicator for you

Are custom readouts available?


Can the i4HD Multi indicate tension from only different zones?

No. The i4HD Multi can indicate tension from either multiple zones within an application or from multiple machines.

What meter scale do I need?

Analog meter scales are available to meet the specific tension range of your application. Specify the tension at time of order and the meter scale will be made to fit that range.

Can I use a digital meter with it?

The i4HD is available with either an analog or digital meter.

Can I use foil gauge or strain gauge load cells with this amplifier?

Yes. The i4 HD works with either type of load cell.

Do you offer an amplifier with push button calibration?


What is the load cell excitation voltage for this indicator?


How do I calibrate this Indicator?

Follow the A4 Calibration Instructions for easy calibration

How do I test output?

Any digital multimeter can be used.

How do I install this amplifier?

The amplifier is already installed in the I4HD

How do I determine what calibration weight to use if it needs to be 10% of full scale?

Multiply the full scale of the analog meter by 0.1 or divide it by 10.