ESD Tester à¤Ã×èͧÇÑ´ä¿¿éÒʶԵÂì à¤Ã×èͧÇÑ´ ESD ESD Electrostatic Field Meter à¤Ã×èͧÇÑ´Á×ÍÇÑ´ä¿¿éÒʶԵ à¤Ã×èͧµÃǨÊͺ > ESD Meter AE-770 Detailed Product Description AE-770 Electrostatic Field Meter: -Palm-size device -Check ion balance -Static Super Scale AE-770 Electrostatic Field Meter Palm-sized electrostatic measuring device ideal for checking ion balance and Sensor for polarity of static charge. Static Super Scale Features: Measuring polarity and intensity of static charge on parts and assembly lines Checking ion balance performance of various ionizers Technical Specification: Measuring range Static voltage measuring range ± 0 ~ ± 1.49 kV (Low range) ± 1.0 ~ ± 20.0 kV (High range) Ion balance voltage measuring range 0 ~ ± 200 V Measuring distance 25 mm ± 0.5 (between charged object and field meter) Accuracy ±10% Ambient conditions 10°C ~ 40 °C, 680%RH or lower Display Large LCD display (Digital and bar graph) Power 9V, 6F22Y manganese battery: 1PCE (Life: Approx. 30hours) Weight with battery Approx. 140g without ion balance plate (Ion balance plate : Approx. 30g) Case material Conductive resin (ABS) Accessories Charge plate for ion balance measurement :1PCE Ground cord : 1PCE (w/ alligator clip) Battery : 1PCE (006P) Soft case : 1PCE Applications For checking the performance of ionizers, locating and measuring electrostatic charge build-up, deciding best location for installing ionizers and testing their efficiency, etc. ESD Tester à¤Ã×èͧÇÑ´ä¿¿éÒʶԵÂì à¤Ã×èͧÇÑ´ ESD ESD Electrostatic Field Meter à¤Ã×èͧÇÑ´Á×ÍÇÑ´ä¿¿éÒʶԵ à¤Ã×èͧµÃǨÊͺ > ESD Meter AE-770 ESD Electrostatic Field Meter