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Tenmars TM-195 3-Axis RF Field Strength Meter


This meter is applied to measuring electromagnetic fields of 2.45GHz (microwave frequency). It has a measuring range from 50MHz to 3.5GHz.


  • 50MHz to 3.5GHz Frequency Range.
  • Isotropic electromagnetic field measurements.
  • Non-directional (isotropic) measurements with three-channel sensor.
  • High dynamic range. (due to 3-channel digital result processing).
  • Configurable Alarm Threshold and Memory function.
  • Low battery indication.
  • Overload indication.
  • Auto Power Off (adjustable from 0 to 99 minutes) with disable function.


  • HF electromagnetic wave field strength measurements.
  • Mobile phone base station antenna radiation power density measurement.
  • Wireless communication applications (CW, TDMA, GSM, DECT).
  • RF power measurements (Transmitters).
  • Wireless LAN (Wi-Fi) detection, and installation.
  • Spy camera, wireless bug finder.
  • Cellular/Cordless phone radiation safety levels.
  • Microwave oven leakage.
  • EMF safety (environmental applications

Authorised Australian distributor


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SKU: TENMARS TM-195 Categories: , Tags: ,
Display 4-1/2 digit LCD, maximum reading 19999
Measurement Method Digital, Traxial
Directional Characteristic Isotropic, Traxial
Measurement Range One continuous range
Display Resolution 0.1mV/m, 0.1µA/m, 0.001µW/m2, 0.001µW/cm2
Setting Time typical 1.5s (0% to 90% of measurement value)
Sample Rate 1.5 times per second
Alarm Audible (buzzer)
Measurement Units mV/m, V/m, µA/m, mA/m, µW/m2, mW/m2, µW/cm2
Display Value Instantaneous measured value, Max value, Avg value, or Max Avg value
Alarm Function Adjustable threshold with ON/OFF
Calibration Factor (CAL) Adjustable
Manual Data Memory & Read Storage: 200 data sets
Operating Temperature/Humidity 0°C to 50°C; Humidity 25% to 75% R.H.
Storage Temperature/Humidity -10°C to 60°C; Humidity 0% to 80% R.H.
Power Supply 9 Volt Alkaline battery. NEDA 1604, IEC 6F22, or JIS 006P
Battery Life approx. 15 hours
Auto Power Off Default time 15 minutes. Adjustable threshold 0 to 99 minutes
Dimensions 195mm (L) x 60mm (W) x 60mm (D)
Weight approx. 200g (including battery)
Ordering Information
Model Name Description
Tenmars TM-195 3-Axis RF Field Strength Meter
Included accessories: User’s manual, battery, and Carrying case.
Weight 1 kg


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