Check the listing for details. Latnex MG-2000TD: Triple Axis Pro EMF Meter with Datalogger Feature. Condition: New. Listed at 179.00 USD. Description & FeaturesThe MG-2000TD Meter is designed to measure electromagnetic fields of extremely low frequency (ELF) in the range of 30 - 2000Hz.- Uses 3 internal orthogonal sensors to test a wide range of ELF magnetic fields, independent of measurement angle - The tester is designed to provide user a quick, reliable and easy way to measure magnetic field radiation levels around power lines, home appliances and industrial devices - The tester is a cost-effective hand-held instrument that was designed and calibrated to measure magnetic field radiation at different bandwidths from 30Hz to 2000Hz - Display micro Tesla (μT) or milli Gauss (mG) units - Data hold (HOLD), maximum hold (MAX) and minimum hold (MIN) functions - Auto range or Manual range select mode - Data logging capacity with memory size: 500 data sets; datalogger: 9999 data sets - Time and Calendar function - Low battery indication - Over load display ("OL") - Auto power off function Specifications- Display: 4 digits Triple LCD Display, maximum reading 9999 - Range: 20/200/2000 mG, 2/20/200 μT - Resolution: 0.01/0.1/1 mG or 0.001/0.01/0.1 μT - Frequency response: 30 Hz ~ 2000Hz - Sensor: Triple Axis (X, Y, Z)- Accuracy: 20 mG ¡Ó(3.0% + 30 digits) at 50Hz/60Hz or 3.0μT ¡Ó(3.0% + 30 digits) at 50Hz/60Hz - Overload: LCD display "OL" - Sample rate: 2.5 times per second - Battery: 1 x 9V Battery (not included) - Battery Life: approx. 100 hours - Operating Temperature: 5 ~ 40 ¢XC (41 ~ 104 ¢XF) - Operating Humidity: < 80% R.H. - Storage Temperature: -10 ~ 60 ¢XC (14 ~ 140 ¢XF) - Storage Humidity: < 70% R.H.- Dimension: approx. 173 (L) x 80 (W) x 32 (D) mm (6.81 x 3.15 x 1.26 inch) - Weight: approx. 230 g (8.11 oz)