INTRODUCING the new iDVM lte

The iDVM lte allows data taken by any Fieldpiece accessory head to be wirelessly transmitted to your iOS or Android smart phone or tablet computer.

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The Revolutionary iDVM Wireless Multimeter and Data Logger

iDVM is the world's first iPhone, iPad, & iPod touch enabled digital multimeter and data logger. This new digital voltmeter makes measuring and data logging resistance, voltage, and/or current easy! Learn More>>

iDVM Awarded "Best in Test"

Redfish Instruments, Inc. has been named by Test and Measurement World the winner of the 2012 "Best in Test" award. Learn More>>

iDVM Digital Multimeter Wirelessly Links to iOS Devices

Our digital multimeter represents a major technological breakthrough. The iDMV wirelessly links to Apple devices – giving you the advantage of Apple's powerful and user-friendly interface to access the electrical measurements made by our voltmeters. See how the iDVM blows away the competition

iDVM makes EDN's top 100!

Of the many thousands of products announced during the past year, iDVM makes EDN's top 100!

Log, Graph, and Share Data

As a result of this integration with Apple products, you can now easily acquire data, save it, email it, post it to a web server, or display it for further visualization. See it in Action>>

Our Customers Rave about their iDVM

“The rechargeable device ran for nearly 11 hours before its battery ran down, easily outlasting the iPad's battery…All in all, the iDVM transforms an iPad into a capable multimeter for everything from checking batteries to sniffing out an electronic fault.“ –Brian Nadel (ComputerWorld)

Hear Your Measurements

Using the integrated speech function, the iDVM can "speak" the measurement through the iPhone/iPod Touch/iPad integrated speaker or earphones. Read More>>

Uses a Rechargeable Battery

No more wasting money on or polluting our environment with countless alkaline batteries – iDVM is rechargeable! Tech Specs>>