Lutron ESF-106 Electrostatic Field Meter

Lutron ESF-106 Electrostatic Field Meter FEATURES: * Measuring ranges: 0.010 KV to 20.000 KV / -0.010 KV to -20.000 KV * Sampling time: 0.5 sec * High Voltage alarm: 20.000 KV * Warning alarm setting * Measuring distance: 2.54 cm (1 inch) * Data hold * Peak hold (MAX or MIN) * Auto power off * USB/RS232 Computer interface * Low Battery indicate SPECIFICATIONS: * Static Voltage Range: 19.999 to -19.999 kV * Resolution: 0.001 kV * Accuracy: within (95% + 50d) at 18 to 28' n* Display LCD size: (51x30mm) * Max. indication: 19999 * Measurement Static Voltage: -19.999 kV to +19.999 kV * Over input \ ---- \ mark indication * Zero adjustment ZERO button * Sampling time Approx. 0.5 second * Operating Temperature: 0° to 50° C / 32° F to 122° F * NOTE most batteries are not rated for below -4° F or above 125° F * Operating Humidity: less than 80% RH non-condensing * Power supply: (1) 9v Alkaline or equivalent battery * Power consumption: approximate 6mA DC * Weight: approximately 8 ounces (215 g) * Dimensions: 7.6\ x 2.6\ x 1.2\ (195 x 68 x 30mm) WHAT'S IN THE BOX: * Instruction manual * 1\ Magnetic Spacer * Ground wire * Ground CLIP * Carrying case, CA-06