EXTECH 382252 Earth Ground Resistance Tester Kit[30 Jan. 2012, 5:01:12]
Keterangan
An earth ground resistance tester kit that includes all hardware necessary to measure earth ground. Also comes in 3 ranges from 20 to 2000© .
Features:
Large dual display with backlight
Test Hold function for easy operation
Automatic Zero adjustment
AC/ DC Voltage, Resistance, and Continuity
Auto Power off
Overrange and low battery indication
Complete with test leads, 2 auxiliary earth bars, carrying case, protective rubber holster and six 1.5V AA batteries
Specifications:
Measurements: Earth ground resistance ( in 3 ranges) and AC voltage to 200V
Display: 3-1/ 2 digit ( 1999 count) LCD with LED test status indicator
Data hold: Freezes latest reading on the LCD display
Automatic Test: 3 minute test timer with automatic power down
Measurement triggers: Momentary test or 3 minute test with lock function
Test lead length: Red lead: 50' ( 15m) , Yellow: 33' ( 10m) , Green: 16' ( 5m)
Power supply: Six 1.5V ' AA' batteries ( included)
Low battery indication: LCD displays ' B' icon
Over-range indication: ' 1' displayed as most significant digit
Safety: IEC-1010 ( EN-61010) category III
Weight: 27.7oz. ( 800g) with batteries
Dimensions: 6.42 x 3.94 x 2 " ( 163 x 100 x 50 mm)
Supplied accessories: Test leads ( 3) , auxiliary earth bars ( 2) , six ' AA' batteries, and carrying case