Name: 指針型表面電阻測試器 19784 - 兆勗企業
SKU: 19784
Availability: InStock

Analog Surface Resistance Meter 19784

Brand：DESCO
Analog compliance verification surface resistance checker use to test worksurfaces, shelving, carts, garments, chairs to ANSI/ESD S20.20 per ESD TR53
Automatic test range voltage selection per compliance verification ESD TR53 starts tests at 10 volts and automatically switches to 100 volts if the measurement is over 10⁵ohms
Once reading is finalized, the surface resistance exponent will remain displayed as long as test button is depressed
Portable operation with 9-volt battery, no charging or sourcing of special batteries needed
Flashing LED warns when battery Is low
Test kit Includes set of five pound electrodes and leads use with the meter to measure resistance point-to-point (RTT) and resistance to ground (RTG)

Specification

Model	19784
Resistance Range	10³ to 10¹³Ω @10V，符合ANSI / ESD S4.1 10⁶ to 10¹³Ω @100V，符合ANSI / ESD S4.1
Test Accuracy	±1/2 decade
Operating Temperature	41ºF to 85ºF (5ºC to 30ºC)
Environmental Requirements	Indoor use only at altitudes less than 6500 ft. (2 km) Maximum relative humidity of 80 % up to 85 °F (30 °C) decreasing linearly to 50 % @ 85 °F (30 °C) Maximum relative humidity of 50 % at 1 gigohm setting
Dimension	4.5″ × 2.8″ × 2.1″ (11 cm × 7 cm × 5 cm)
Weight	0.5 lbs. (0.2 kg)
Dimensions (carrying case)	9.5″ × 12.0″ × 3.5″ (24 cm × 30 cm × 9 cm)
Weight (populated carrying case)	12.0 lbs. (5.4 kg)

Analog Surface Resistance Meter 19784