TM-93 Radiation and EMF Meter


Introducing the Tenmars TM-93, your reliable companion for radiation dose rate and RF strength measurements. This versatile device offers a range of features and functionalities to cater to your needs.

The TM-93 excels in radiation dose rate measurement, allowing you to accurately assess the levels of radiation in your surroundings. With the ability to display count per second (CPS) or count per minute (CPM) through its Geiger Counter functionality, you can easily monitor radiation levels and stay informed.

Not only does the TM-93 offer radiation measurement capabilities, but it also enables you to measure RF (Radio Frequency) strength. This feature allows you to evaluate RF exposure and ensure safety in various settings.

With language options including English, Traditional Chinese, Simplified Chinese, Japanese, and Español, the TM-93 caters to a diverse user base, making it accessible and user-friendly across different regions.

To enhance usability, the TM-93 incorporates radiation dose rate alarm settings, enabling you to set thresholds and receive alerts when radiation levels exceed the desired limits. Similarly, the RF strength warning range settings help you define safe RF exposure levels and receive warnings if the limits are surpassed.

Additionally, the TM-93 offers audible alerts for radiation dose rate measurements, allowing you to receive real-time audio feedback.

For accurate and reliable measurements, the TM-93 includes a calibration factor, ensuring precise readings and enhancing the instrument’s performance.

Choose the Tenmars TM-93 for comprehensive radiation dose rate and RF strength measurements, complete with alarm settings, language options, audible alerts, and calibration features. Stay informed, stay safe with the TM-93.

Technical Specs

Radiation Dose Rate and Dose:

  • Sample Rate: 1 time/10 seconds or 1 time/40 seconds
  • Radiation Sensor: Geiger-Mueller tube
  • Measurement Range: 0.05µSv/h1400µSv/h, 5.00µRem/h140mµRem
  • Resolution: 0.01µSv/h, 0.01µRem/h
  • Accuracy: ±15% Cesium-137
  • Gamma Energy Range: 10KeV~1.25MeV
  • X-rays Energy Range: 3KeV~3.0MeV
  • β-Beta Energy Range: 25KeV~3.5MeV
  • CPM: 0~1999
  • CPS: 0~212
  • Dose Logger Interval: 1~999 days

RF Strength:

  • Sample Rate: 1 time/10 seconds
  • RF Sensor: Single-axis sensor
  • Measurement Range: 0.1 ~ 14.0 V/m
  • Accuracy: ±2dB at 2.45GHz
  • Frequency Range: 50MHz to 3.5GHz
  • Range:
    • 0.02uW/m² to 484.6uW/m²
    • 0.01uW/cm² to 45.3uW/cm²
    • 36.1mV/m to 13.90V/m
    • 0.01mA/m to 30.01mA/m
    • -46dBm to 16dBm
  • Resolution: 0.01µW/m², 0.01µW/cm², 0.2mV/m, 0.02mA/m, 2dB

The Tenmars TM-93 offers comprehensive measurements for radiation dose rate and RF strength. With its accurate sensors, wide measurement ranges, and adjustable sample rates, it provides precise readings for radiation levels and RF exposure. The TM-93’s versatile capabilities make it a valuable tool for professionals working in various fields, ensuring safety and accurate data logging.