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B+K Precision
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<< B&K Precision Handheld Digital Multimeters

BK Precision 2708B
Tool Kit™ Auto Ranging True RMS
Digital Multimeter with Bar Graph
  • The 2708B is a full-featured auto ranging true RMS DMM that combines performance, value and functionality.
  • The 3400 count LCD has a 34 segment bar graph that simulates analog responsiveness.
  • The 2708B can measure resistance values up to 34 Mohm. 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 a Magnetic hanger, Diode test, Continuity test, Auto/manual ranging, Auto power off, and True RMS function
  • Measures up to 10 A (AC & DC)
  • DC voltage to 1000 V
  • AC voltage to 750 V
  • Resistance to 34 Mohm

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Product Information
Datasheet 875 KB
Manual 225 KB

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Specifications
DC Volts Ranges 340 mV, 3.4 V, 34 V, 340 V, 1000V
Resolution 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V
Accuracy ±(1.0 % rdg + 2 dgts)
Overload Protection 1000 VDC or 750 VACrms
Input Impedance 340 mV: >100 MΩ;
3.4 V: 10 MΩ; 34 V to 1000 V: 9.1 MΩ
AC Volts True RMS Yes, 50 Hz to 500 Hz
Ranges 3.4 V, 34 V, 340 V, 750 V
Basic Accuracy 3.4 V & 34 V ranges: ±(2.0 % rdg + 8 dgts)
340 V & 750 V ranges: ±(2.0 % rdg + 8 dgts)
Resolution 1 mV, 10 mV, 100 mV, 1 V
Crest Factor <3
Input Impedance 3.4 V: 10 MΩ; 34 V to 1000 V: 9.1 MΩ
Overload Protection 1000 VDC or 750 VACrms
DC Current Ranges 340 uA, 3400 uA, 34 mA, 340 mA, 10 A
Resolution 0.1 uA, 1 uA, 10uA, 100 uA, 10 mA
Accuracy 340 uA to 340 mA ranges: ±(2.0 % 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 Yes, 50 Hz to 500 Hz
Ranges 340 uA, 3400 uA, 34 mA, 340 mA, 10 A
Resolution 0.1 uA, 1 uA, 10uA, 100 uA, 10 mA
Accuracy 340 uA to 340 mA ranges: ±(2.5 % rdg + 10 dgts)
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 340 Ω, 3.4 kΩ, 34 kΩ, 340 kΩ, 3.4 MΩ, 34 MΩ
Resolution 0.1 Ω, 1.0 Ω, 10 Ω, 100 MΩ, 1 kΩ, 10 kΩ
Accuracy 340 Ωto 340 kΩranges: ±(1.5 % rdg + 4 dgts)
3.4 MΩrange: ±(2.5 % rdg + 4 dgts)
34 MΩrange: ±(5.0 % rdg + 5 dgts)
Open Circuit Voltage (typical) -0.45 VDC (-1.2 VDC on 340 Ωrange)
Overload Protection 500 VDC/ACrms
Diode Test Test Current 1.0 mA (typical)
Resolution 10 mV
Accuracy ±(3.0 % rdg + 3 dgts)
Audible Indication <0.25 V
Open Circuit Voltage 3.0 VDC (typical)
Overload Protection 500 VDC/ACrms
Continuity Audible Indication Less than 35 Ω
Response Time 500 ms
Overload Protection 500 VDC/ACrms
General
Characteristics		 Display 3 3/4 digit, 3400 count LCD with 34 segment analog bar graph
Polarity Automatic, positive implied, negative polarity indication
Overrange OL or -OL is displayed
Low Battery Indication The battery symbol will display when battery
voltage drops below operating levels
Measurement Rate 2 times per second
(12 times per second for analog bar graph)
Auto Power Off Approximately 10 minutes
Operating Environment 0ºC to 50ºC at <70 % relative humidity
Storage Environment -20ºC to 60ºC at 0 to 80 % relative humidity
Accuracies Stated accuracy at 23ºC +5ºC at <75 % relative humidity
Temperature Coefficient 0.1 x (specified accuracy) per ºC.
(ºC to 18ºC, 28ºC to 50ºC)
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 10.3 oz. (377 g) with battery and hanger
 

Ordering Information

Model

Description

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Price
2708B  BK Precision 2708B Tool Kit Auto Ranging True RMS Digital Multimeter with Bar Graph  Buy Now $95.00 
Included Accessories
 
  • 1 - Test Leads
  • 1 - 9 Volt Battery
  • 1 - Instruction Manual
  • 1 - Spare Fuse

Included

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