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TES-1390/TES-1392 EMF Tester ElectroMagnetic Field Tester

The EMF Tester is a compact, handheld device designed for accurate and easy measurement of electromagnetic fields (EMF) near power lines, appliances, and industrial equipment. Displays readings in milli Gauss and micro Tesla with high precision.

  • Display: 3-1/2 digits, max indication 1999
  • Measurement Range: 200/2000 milli Gauss, 20/200 micro Tesla
  • Resolution: 0.1/1 milli Gauss, 0.01/0.1 micro Tesla
  • Axis: Single axis

Description

The EMF Tester is engineered to provide a fast, reliable, and user-friendly solution for measuring electromagnetic field (EMF) radiation in homes, offices, and industrial environments. With its dual unit display in milli Gauss and micro Tesla, users can easily monitor EMF levels across different ranges, ensuring safety and compliance with recommended exposure limits. Its compact design and lightweight build (165g) make it perfect for both professional and personal use.

Equipped with peak hold and data hold functions, the EMF tester allows users to capture maximum readings and maintain measurements for review. For advanced users, model 1392 includes RS-232 interface and software, enabling efficient data logging of up to 15,000 sets. The device is robust, operating in temperatures from 0°C to 40°C with humidity below 80% RH, and can be safely stored between -10°C and 60°C. This makes it a versatile tool for continuous EMF monitoring in various environments.

 

Features

  • High-precision measurement: ±(3%+3d) accuracy

  • Dual unit display: milli Gauss and micro Tesla

  • Wide bandwidth: 30 Hz – 300 Hz

  • Data logging: 15,000 sets capacity

  • Quick sampling: 0.4-second response time

  • Peak & Data Hold Functions for easy readings

  • RS-232 interface with software (model 1392) for advanced data management

  • Portable & lightweight: Only 165g

  • Long battery life: Approx. 60 hours with 4 × AAA batteries

Specifications

Display 3-1/2 digits.  Max. indication 1999
Range 200/2000 milli Gauss

20/200 micro Tesla

Resolution 0.1/1 milli Gauss

0.01/0.1 micro Tesla

Number of Axis Single axis
Band Width 30 Hz to 300 Hz
Accuracy ±(3%+3d) at 50Hz or 60HZ
Over-Input The display shows “OL”
Sampling Time Approx. 0.4 second
Datalogging capacity 15000 sets (1392)
Battery 4 pcs size AAA (Alkaline Battery)
Battery Life Approx. 60 hours
Operating Temp and Humidity 0°C to 40°C (32°F to 104°F) below 80%RH
Storage Temp and Humidity -10°C to 60°C below 70%RH
Weight Approx. 165g
Dimension 111(L) × 64 (W) × 34(H) mm
Accessories Included Operation Manual, 4 pcs size AAA (Alkaline Battery)

[CD Software, RS-232 Cable] ⇒ (1392)

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