Data Sheet Auto Ranging True RMS Tool Kit(R) 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 M 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(R)". 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 M 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 M; 6.6 V: 10 M; 66 V to 1000 V: 9.1 M 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 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 (c) 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 , 6.6 k, 66 k, 660 k, 6.6 M, 66 M Ranges 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 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 <5 Vrms Minimum Pulse Width >25 ns Duty Cycle Limits >30 % and <70 % Overload Protection 500 VDC/AC rms Diode Te st Test Current 1.2 mA (typical) Resolution 1 mV Accuracy (3.0 % rdg + 3 dgts) Audible Indication <0.03 V Open Circuit Voltage 3.5 VDC (typical) Overload Protection 500 VDC/ACrms Con tinuity Audible Indication Less than 30 Response Time 100 ms Overload Protection 500 VDC/ACrms General Display 3 3/4 digit, 6600 count LCD Polarity Automatic, positive implied, negative polarity indication Overrange OL or -OL is displayed Low Battery Indication Battery symbol will display when battery voltage drops below operating levels Measurement Rate 2 times per second Auto Power Off Approximately 30 minutes Operating Environment 0C to 50C at <70 % relative humidity Storage Environment -20C to 60C at 0 to 80 % relative humidity Accuracies Stated accuracy at 23C +5C at <75 % relative humidity Temperature Coefficient 0.1 x (specified accuracy) per C. (C to 18C, 28C to 50C) Power Single standard 9 volt battery, NEDA 1604, JIS 006P, IEC 6F22 Battery Life 150 hours typical Dimensions 165 mm (H) x 78 mm (W) x 42.5 mm (D) Weight Approximately 10 oz. (285 g) with battery and hanger Three-Year Warranty Supplied Accessories: User manual, one set of test leads, one spare fuse, and 9V battery (installed) w w w.bk prec ision.c om Tel.: 714.921.9095 Data Sheet B&K Precision's 2700 Tool Kit(R) 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 everyone's "Tool Kit(R)". Common Features: DC Voltage to 1000V AC Voltage to 750V DC Current to 10A Continuity test Diode test Drop resistant case Magnetic hanging strap Magnet ic 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 meter's function. This speeds up troubleshooting because you don't 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. Bac k Light / Easy-t o-Read LC D Model 2706B Models 2709B & 2712 Ultra-bright blue LCD back light for low ambient light measurements Large easy-to-read LCD with green LED backlight Features Ranging True RMS Current Capacitance Transistor Test Frequency Counter Temperature Logic Probe Backlight LCD Analog Bar Graph Battery Test Auto Power off Page 2 of 2 2712 2709B 2708B 2707B 2706B 2705B 2704C Auto/Manual AC + DC 10 A AC/DC to 40 uF to 500 kHz Auto/Manual 10 A AC/DC to 66 mF to 66 MHz Auto/Manual 10 A AC/DC Manual 10 A AC/DC to 20 uF to 20 MHz - Manual 200 mA AC/DC to 20 mF to 40 kHz Auto/Manual 10 A AC/DC Manual 10 A AC/DC to 20 uF to 20 MHz - v041113 models 2703C Manual 10 A DC - w w w.bk precision.com