The Extech 480846 RF Electromagnetic Field Strength Meter is a professional-grade instrument designed to precisely measure and analyze RF electromagnetic fields up to 8 GHz. Ideal for use in telecommunications, electronics testing, and environmental monitoring, this meter offers a broad frequency detection range, making it suitable for a wide variety of RF-emitting devices.
Its non-directional triaxial probe captures electromagnetic radiation across three axes, ensuring accurate field strength measurements regardless of probe orientation. A clear LCD display, user-friendly interface, and multiple function modes—such as Max Hold and Average—streamline field analysis, while an audible alarm alerts users when preset thresholds are exceeded.
With memory capacity to store up to 99 measurement sets and flexible measurement unit options, the Extech 480846 supports long-term data collection and comprehensive assessments. It’s powered by standard batteries for on-the-go usage and comes complete with essential accessories for added convenience.
What's Included:
- 1 - Complete With Test Leads
- 2 - AA Batteries
- 1 - Pouch
- 1 - 9V Battery Carrying Case
Features
Wide Frequency Range
Optimized to measure RF electromagnetic fields at 900MHz, 1800MHz, 2.7GHz, 3.5GHz, and 8GHz, ideal for analyzing various RF sources.
Triaxial Non-Directional Probe
Three-channel isotropic probe ensures accurate measurements without the need for probe orientation adjustment.
Functional Measurement Modes
Includes Max Hold, Average, and audible alert functions with user-adjustable thresholds for customized monitoring.
Data Storage Capability
Manually store and recall up to 99 sets of measurement data for analysis and reporting.
Portable and Ready-to-Use
Operates on standard batteries and includes test leads, carrying pouch, and case for immediate field deployment.
What's Included
Included with Your Purchase:
- 1 - Complete With Test Leads
- 2 - AA Batteries
- 1 - Pouch
- 1 - 9V Battery Carrying Case
Specifications
-
Frequency Range: Optimized for 900MHz, 1800MHz, 2.7GHz, 3.5GHz, and 8GHz
-
Measurement Type: Isotropic triaxial (three-axis) measurement
-
Memory Capacity: Stores up to 99 data sets
-
Alarm Function: Audible alert with user-selectable threshold
-
Display: LCD screen with real-time readouts
-
Power Supply: 9V and AA batteries
-
Included Accessories: Test leads, pouch, carrying case
-
Condition: NEW
FAQ
Q: What frequency ranges can the Extech 480846 measure?
A: It is optimized for RF signals at 900MHz, 1800MHz, 2.7GHz, 3.5GHz, and 8GHz.
Q: Does it measure field strength directionally?
A: No, it uses a triaxial probe for non-directional, isotropic measurement across all axes.
Q: How many data sets can be stored?
A: You can manually store and recall up to 99 measurement sets.
Q: Are batteries included?
A: Yes, both AA batteries and a 9V battery are included with the unit.
Q: What kind of alert does the device provide for high readings?
A: It includes an audible alarm that activates when a user-defined threshold is exceeded.
Resources
Documents:
