TENMARS TM-191

Features Switch between the display of Micro-Tesla and Mini-Gauss is available. Data Hold ( HOLD) , Bmaximum ( MAX) HOLD function. Range display ( 20, 200, 2000) . Low battery and Overload indication. Applications Instrument is capable of measuring the electromagnetic field radiation intensity that is produced from electric transmission power line equipment. Useful in servicing microwave ovens, air conditioners, refrigeration equipment, computer monitors, and video/ audio devices. Magnetic Field Units Tesla ( T) , Gauss ( G) , mini-Gauss ( mG) , or micro-Tesla ( µ T) . 1T = 10000G, 1µ T = 10mG, 1G = 1000mG Specifications Display 3-1/ 2 digit LCD, maximum reading 1999 Measuring Range 200mG, 2000mG, 20µ T, 200µ T Resolution 0.1mG, 1mG, 0.01µ T, 0.1µ T Frequency Response 30Hz to 300Hz Sensor Single Axis Accuracy ± ( 2.5% + 6dgt) at 50/ 60Hz Sample Rate 2.5 times/ second Power Supply Battery 9 volt, NEDA 1604, IEC 6F22, or JIS 006P Battery Life 200 hours Approx. Operating Temperature/ Humidity 5° C to 40° C, Humidity below 80% R.H. Dimensions 130mm ( L) x 56mm ( W) x 38mm ( D) Weight 180g Approx. Included Accessories User' s manual, 9 volt battery and carrying case