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Tenmars TM-191 Magnetic Field Meter

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  • Measure electromagnetic fields of 30 to 300Hz.
  • Switch between the display of micro- Tesla and milli- Gauss.
  • Data hold and maximum hold functions. 
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"This meter is applied to measuring electromagnetic fields of extremely low frequency (ELF) of 30Hz to 300Hz. "

  • Description

    Tenmars TM-191 Magnetic Field Meter

    The Tenmars TM-191 Magnetic Field Meter, designed for measuring electromagnetic fields of extra low frequency (ELF) of 30Hz to 300Hz.The measurement units for magnetic field are either Tesla (T) or Gauss (G), mini-gauss (mG) or micro--Tesla unit ( µT). Tm191 is often called a Gauss meter or Tesla meter.

    The TM-191 has the capabilities of measuring the electromagnetic field radiation intensity that is produced from: electric transmission equipment, air conditioners, computer monitors, power lines, refrigerators, and video/audio devices, ect.

    1 T = 10,000 G

    1 µT = 10 mG

    1 G = 1,000 mG

  • Specification

    • Display: 3-1/2 digits LCD, maximum reading 1999.
    • Ranges: 200mG or 2000 mG, 20µT.
    • Resolution: 0.1/1 mG or 0.01/0.1 µT.
    • Frequency Responses: 30Hz to 300Hz.
    • Sensor: Single Axis.
    • Accuracy: ±(3%+3dgt) at 50Hz/60Hz.
    • Over Load: LCD Display "OL".
    • Sample Rate: 2.5 times per second.
    • Battery: 9V NEDA 1604, IEC 6F22 or JIS 006P.
    • Battery Life: Approximately 200 hours.
    • Operating Temperature & Humidity: 5°C to 40°C, below 80% RH. 
    • Weight: 180g Approximately.
    • Dimensions: 130(L), 56(W), 38(H) mm. 
  • Supplied Accessories

    • Tenmars TM191 User Manual
    • 9V Battery
    • Carrying Case
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  • Delivery Information

    At Test-Meter.co.uk we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met. We aim to process all orders we receive within 1 to 3 working days, however from time to time we do have an increased demand for certain products or there might be delays from the manufacturer. In such cases delivery of your equipment may be subject to a minor delay.

    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

    We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote or go to http://www.test-meter.co.uk/test-equipment-export for more information.

    For more information on delivery, please see our terms and conditions.