由其分销商提供的 Extech Instruments EX430A 的描述。
Digital Multimeter, 600 V Max DC, 0.1 V Max AC, TRMS, 4,000 Instrument Counts, LCD
Extech EX430A Professional Multimeter, True RMS, 11 Functions, 600V AC/DC, 10A
DIGITAL MULTIMETER, TRUE RMS, 10A, 600V; DMM Functions:AC/DC Current, AC/DC Voltage, Capacitance, Diode, Duty Cycle, Frequency, Resistance, Temperature; No. of Digits:3.75; DMM Response Type:True RMS; Display Count:4000 RoHS Compliant: Yes
Display Count = 4000 / Measuring Voltage - AC Max. V = 600 / Measuring Voltage - DC Max. V = 600 / Current Measuring Range Max. - AC A = 10 / Current Measuring Range Max. - DC A = 10 / Resistance Measuring Range Max. MOhm = 40 / Frequency Max. MHz = 10 / Capacitance Max. uF = 100 / Temperature Measuring Range Min. °C = -20 / Temperature Measuring Range Max. °C = 750 / Additional Measuring Functions = Continuity Test / Additional Measuring Functions = Diode Test / Additional Measuring Functions = Duty Cycle / Series = EX400A / Safety Category = CAT III 600 V / Battery Type = 1x 9 V / Weight g = 342