Erickhill Rt-100 User Manual Portable Link
: Test the immediate perimeter to determine the safest seating distance in your living room.
Check if you are near hidden in-wall wiring, wireless routers, or large metal structures acting as antennas. Alternatively, ensure your fingers are not covering the top sensor tip, which can cause static interference. The screen does not turn on
During your search for the manual, you may have encountered the model. It is important to distinguish between the two. The standard RT-100 is an EF (Electric Field) and MF (Magnetic Field) tester. However, the Erickhill RT-100S (often marketed as the "3-in-1") adds the ability to detect RF (Radio Frequency) radiation from sources like cell towers and Wi-Fi routers. The RT-100S includes a "Digital/Graphics Dual Interface" and slightly different alarm thresholds for RF (usually 10 mW/m²). If you own the standard RT-100, do not expect it to measure RF.
The RT-100 utilizes a "traffic light" system to help you intuitively understand your environment. The manual defines the following danger thresholds: erickhill rt-100 user manual
The is a handheld electromagnetic field (EMF) meter designed to measure electric field radiation and magnetic field emissions. You can download the official user manual directly from the Erickhill Manuals & Downloads page . Core Functions and Controls
Do you need help (e.g., μT to mG)?
| Problem | Likely Cause | Fix | |---------|--------------|-----| | Thermostat screen blank | Tripped breaker or blown fuse | Check supply voltage | | Thermostat not heating | Setpoint below room temp | Raise target temperature | | Workstation wobbles | Base clamp loose | Re-tighten under the bench | | Timer relay not advancing | Wrong dip switch config | Power cycle and re-check SW1–SW5 | | Tool won’t lock in collar | Rubber bushing missing | Add the included adaptor sleeve | : Test the immediate perimeter to determine the
If you encounter any issues, the first resource should always be the user manual included in the box. If you have lost your copy, the official ERICKHILL website is a good place to check for a digital version.
: Do not cover the top sensors with your hand or other objects while measuring.
uses a combination of lights to show the status of the Hot, Neutral, and Ground wires. The screen does not turn on During your
The ErickHill RT-100 is a temperature control device designed to regulate temperature in various applications. Its user-friendly interface and precise temperature control make it a popular choice among professionals.
: Short press the power button (marked with a power symbol) to turn on. Long press the same button to turn it off.


