2709B

Data Sheet Auto Ranging True RMS Tool Kit® DMM Model 2709B T RUE RMS A ut o/ Manual Ranging Select between Auto or Manual ranging The 2709B is a full featured auto ranging true RMS DMM that combines performance, value and functionality. The 6600 count LCD has a green back light that allows the meter to be used in dimly lit environments. The 2709B can measure resistance values up to 66 MΩ and capacitance to 66 mF. With the auto power off feature you won’t have to worry about accidental battery consumption. Value-packed features make this meter a must in every "Tool Kit®". Features ■ Magnetic hanger ■ True RMS ■ Auto/manual ranging ■ DC voltage to 1000 V ■ AC voltage to 750 V ■ Capacitance to 66 mF ■ Diode test ■ ■ ■ ■ ■ ■ ■ One-handed operation Large easy-to-read LCD with backlight Auto power off Measures up to 10 A (AC & DC) Resistance to 66 MΩ Frequency counter to 66 MHz Continuity test Specifications model 2709B D C Volts Ranges 660 mV, 6.6 V, 66 V, 660 V, 1000 V Resolution 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V Accuracy ±(0.5 % rdg + 2 dgts) Input Impedance 660 mV: >100 MΩ; 6.6 V: 10 MΩ; 66 V to 1000 V: 9.1 MΩ Overload Protection 1000 VDC or 750 VACrms A C Volts (True RM S) (50 Hz-500 Hz) Ranges 660 mv, 6.6 V, 66 V, 660 V, 750 V Resolution 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V Accuracy 660 mV range at 50 Hz to 60 Hz ±(1.5 % rdg + 8 dgts) 6.6 V to 660 V ranges: ±(1.5 % rdg + 8 dgts) 750 V range: ±(2.0 % rdg + 8 dgts) Crest Factor ≤3 Input Impedance 660 mV: >100 MΩ; 6.6 V: 10 MΩ; 66 V to 750 V: 9.1 MΩ Overload Protection 1000 VDC or 750 VACrms Technical data subject to change © B&K Precision Corp. 2013 Page 1 of 2 DC Current Ranges Resolution Accuracy 660 uA, 6600 uA, 66 mA, 400 mA, 10 A 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA 660 uA to 400 mA ranges: ±(1.5 % rdg + 2 dgts) 10 A range: ±(3.0 % rdg + 3 dgts) Input Protection 0.5 A/500 V & 10 A/600 V fast blow ceramic fuses 10 A for 60 sec max. followed by a 10 minute cooling period 10A Input AC Cu rrent (Tru e R MS) (50 Hz-500 Hz) 660 uA, 6600 uA, 66 mA, 400 mA, 10 A Ranges Resolution 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA Accuracy 660 uA to 400 mA ranges: ±(2.0 % rdg + 10 dgts) 10 A range: ±(3.5 % rdg + 10 dgts) ≤3 Crest Factor Input Protection 0.5 A/500 V & 10 A/600 V fast blow ceramic fuses 10A Input 10 A for 60 sec max. followed by a 10 minute cooling period Resis tan ce 660 Ω, 6.6 kΩ, 66 kΩ, 660 kΩ, 6.6 MΩ, 66 MΩ Ranges Resolution 0.1 Ω, 1.0 Ω, 10 Ω, 100 Ω, 1 kΩ, 10 kΩ Accuracy 660 Ω to 660 kΩ ranges: ±(1.2 % rdg + 5 dgts) 6.6 MΩ range: ±(2.0 % rdg + 5 dgts) 66 MΩ range: ±(3.5 % rdg + 5 dgts) Open Circuit Voltage (typical) -0.45 VDC (-1.2 VDC on 660 Ω range) Overload Protection 500 VDC/ACrms Capacitance Ranges 6.6 nF , 66 nF, 660 nF, 6.6 uF, 66 uF, 660 uF, 6.6 mF, 66 mF Resolution 1 pF, 10 pF, 100 pF, 1 nF, 10 nF, 100 nF, 1 uF, 10 uF 6.6 nF range: ±(3.0 % rdg + 30 dgts) Accuracy 66 nF to 660 uF ranges: ±(3.0 % rdg + 5 dgts) 6.6 mF to 66 mF ranges: ±(5.0 % rdg + 20 dgts) Overload Protection 500 VDC/ACrms Fre qu ency Ranges 660 Hz, 6.6 kHz, 66 kHz, 660 kHz, 6.6 MHz, 66 MHz Resolution 0.1 Hz, 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz Accuracy ±(0.1 % rdg + 3 dgts) Sensitivity 10 Hz to 6.6 MHz: >2.5 Vrms, 6.6 MHz to 66 MHz: >2.5 Vrms 25 ns Duty Cycle Limits >30 % and