- 하나의 신호로 두 개의 다른 파라메터를 디스플레이 가능 - Fluke-45와 agilent 34401A의 동작 명령어와 같은 명령어를 사용 - LAN, GPIB, Rs-232C 중 필요한 것을 선택.- USB 디바이스 포트는 8846A만 가지고 있는 기능(데이터 저장) Technical Specifications Display VFD Dot Matrix Resolution 6.5 Digits V DC Ranges: 100 mV to 1000 V Max. Resolution: 100 nV Accuracy: 8845A: 0.0035 + 0.0005 (% measurement + % of range) 8846A: 0.0024 + 0.0005 (% measurement + % of range) V AC Ranges: 8845A: 100 mV to 750 V 8846A: 100 mV to 1000 V Max. Resolution: 100 nV Accuracy: 8845A: 0.06 + 0.03 (% measurement + % of range) 8846A: 0.06 + 0.03 (% measurement + % of range) Frequency: 3 Hz to 300 KHz Resistance 2x4 Wire: Yes Ranges: 8845A: 100 Ω to 100 MΩ 8846A: 10 Ω to 1 GΩ Max. Resolution: 8845A: 100 μΩ 8846A: 10 μΩ Accuracy: 8845A: 0.010 + 0.001 (% measurement + % of range) 8846A: 0.010 + 0.001 (% measurement + % of range) A DC Ranges: 100 μA to 10 A Max. Resolution: 100 pA Accuracy: 0.050 + 0.005 (% measurement + % of range) A AC Ranges: 8845A: 10 mA to 10 A 8846A: 100 mA to 10 A Max. Resolution: 8845A: 10 nA 8846A: 100 pA Accuracy: 0.10 + 0.04 (% measurement + % of range) Frequency: 3 Hz to 10 kHz Freq/Period Ranges: 8845A: 3 Hz to 300 kHz 8846A: 3 Hz to 1 MHz Max. Resolution: 1 μHz Accuracy: 0.01 % Continuity/ Diode Test Yes Capacitance Ranges: 8846A: 1 nF to 0.1 F Max. Resolution: 8846A: 1 pf Accuracy: 8846A: 1 % Temperature Type: 8846A: Platinum RTD Ranges: 8846A: -200 °C to +600 ° Max. Resolution: 8846A: 0.01 ° Accuracy: 8846A: 0.06 ° Math Functions NULL, Min/Max/Average, Std Dev dB/dBm: Yes Advanced Functions Statistics/Histogram: Yes Trendplot: Yes Limit Test: Yes Input Output USB Memory: 8846A: USB memory drive port Real Time Clock: 8846A: Yes Interfaces: RS 232, IEE-488.2, Ethernet, USB (with optional adaptor) Programming Languages/Modes: 8846A: SCPI (IEEE-488.2), Agilent 34401A, Fluke 45