Data Sheet Auto Ranging True RMS Tool Kit DMM Model 2709B DC Current Ranges 660 uA, 6600 uA, 66 mA, 400 mA, 10 A Resolution 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA RUE RMS Accuracy 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 10A Input 10 A for 60 sec max. followed by a 10 minute cooling period AC Current (True RMS) (50 Hz-500 Hz) Ranges 660 uA, 6600 uA, 66 mA, 400 mA, 10 A T Resolution 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA Accuracy 660 uA to 400 mA ranges: (2.0 % rdg + 10 dgts) Auto/ Manual Ranging 10 A range: (3.5 % rdg + 10 dgts) Crest Factor 3 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 Resistance Ranges 660 , 6.6 k , 66 k , 660 k , 6.6 M , 66 M Resolution 0.1 , 1.0 , 10 , 100 , 1 k , 10 k Accuracy 660 to 660 k ranges: (1.2 % rdg + 5 dgts) 6.6 M range: (2.0 % rdg + 5 dgts) 66 M range: (3.5 % rdg + 5 dgts) Open Circuit Voltage (typical) -0.45 VDC (-1.2 VDC on 660 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 Select between Auto or Accuracy 6.6 nF range: (3.0 % rdg + 30 dgts) Manual ranging 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 The 2709B is a full featured auto ranging true RMS DMM that combines Frequency performance, value and functionality. The 6600 count LCD has a green back light 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 that allows the meter to be used in dimly lit environments. The 2709B can Accuracy (0.1 % rdg + 3 dgts) measure resistance values up to 66 M and capacitance to 66 mF. With the auto Sensitivity 10 Hz to 6.6 MHz: >2.5 Vrms, 6.6 MHz to 66 MHz: power off feature you wont have to worry about accidental battery consumption. >2.5 Vrms <5 Vrms Value-packed features make this meter a must in everyTool Kit. Minimum Pulse Width >25 ns Duty Cycle Limits >30 % and <70 % Overload Protection 500 VDC/AC rms Features Diode Test Magnetic hanger One-handed operation Test Current 1.2 mA (typical) Resolution 1 mV True RMS Large easy-to-read LCD with backlight Accuracy (3.0 % rdg + 3 dgts) Auto/manual ranging Auto power off Audible Indication <0.03 V Open Circuit Voltage 3.5 VDC (typical) DC voltage to 1000 V Measures up to 10 A (AC & DC) Overload Protection 500 VDC/ACrms AC voltage to 750 V Resistance to 66 M Continuity Audible Indication Less than 30 Capacitance to 66 mF Frequency counter to 66 MHz Response Time 100 ms Diode test Continuity test Overload Protection 500 VDC/ACrms General Display 3 3/4 digit, 6600 count LCD Specifications model Polarity Automatic, positive implied, negative polarity indication Overrange OL or -OL is displayed 2709B Low Battery Indication Battery symbol will display when battery voltage drops below operating levels DC Volts Measurement Rate 2 times per second Ranges 660 mV, 6.6 V, 66 V, 660 V, 1000 V Auto Power Off Approximately 30 minutes Resolution 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V Operating Environment 0C to 50C at <70 % relative humidity Accuracy (0.5 % rdg + 2 dgts) Storage Environment -20C to 60C at 0 to 80 % relative humidity Input Impedance 660 mV: >100 M 6.6 V: 10 M 66 V to 1000 V: 9.1 M Accuracies Stated accuracy at 23C +5C at <75 % relative humidity Overload Protection 1000 VDC or 750 VACrms Temperature Coefficient 0.1 x (specified accuracy) per C. (C to 18C, 28C to 50C) AC Volts (True RMS) (50 Hz-500 Hz) Power Single standard 9 volt battery, NEDA 1604, JIS 006P, IEC 6F22 Ranges 660 mv, 6.6 V, 66 V, 660 V, 750 V Battery Life 150 hours typical Resolution 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V Dimensions 165 mm (H) x 78 mm (W) x 42.5 mm (D) Accuracy 660 mV range at 50 Hz to 60 Hz (1.5 % rdg + 8 dgts) Weight Approximately 10 oz. (285 g) with battery and hanger 6.6 V to 660 V ranges: (1.5 % rdg + 8 dgts) 750 V range: (2.0 % rdg + 8 dgts) Three-Year Warranty Crest Factor 3 Supplied Accessories: User manual, one set of test leads, one spare fuse, and 9V battery (installed) Input Impedance 660 mV: >100 M 6.6 V: 10 M 66 V to 750 V: 9.1 M Overload Protection 1000 VDC or 750 VACrms Technical data subject to change www.bk precision.com B&K Precision Corp. 2013 Page 1 of 2 Tel.: 714.921.9095Data Sheet B&K Precisions 2700 Tool Kit Series Models 2703C, 2704C, 2705B, 2706B, 2707B, 2708B, 2709B & 2712 These excellent meters are for most jobs that require flexibility, accuracy and speed. Value-packed features make these meters a must for everyones Tool Kit . Common Features: DC Voltage to 1000V AC Voltage to 750V DC Current to 10A Continuity test Diode test Drop resistant case Magnetic hanging strap Magnetic Hanging Strap Single-handed operation The ergonomic design allows both left and right handed users to rotate the knob while holding the meter in one hand. While one hand keeps the probe on the circuit, the other hand changes the meters function. This speeds up troubleshooting because you dont have to locate the probe point in the circuit again. This convenient feature allows you to hang your DMM on any magnetic metallic surface freeing up your hands for troubleshooting. Back Light / Easy-to-Read LCD Model 2706B Models 2709B & 2712 Ultra-bright blue LCD Large easy-to-read LCD back light for low ambient with green LED backlight light measurements Features models 2712 2709B 2708B 2707B 2706B 2705B 2704C 2703C Ranging Auto/Manual Auto/Manual Auto/Manual Manual Manual Auto/Manual Manual Manual True RMS AC + DC - -- - Current 10 A AC/DC 10 A AC/DC 10 A AC/DC 10 A AC/DC 200 mA AC/DC 10 A AC/DC 10 A AC/DC 10 A DC Capacitance to 40 uF to 66 mF - to 20 uF to 20 mF - to 20 uF - Transistor Test -- - -- - Frequency Counter to 500 kHz to 66 MHz - to 20 MHz to 40 kHz - to 20 MHz - Temperature -- - - -- - Logic Probe -- - -- - Backlight LCD -- -- - Analog Bar Graph - -- -- - Battery Test -- - - - - - Auto Power off - -- Page 2 of 2 v041113 www.bk precision.com