2705B

Data Sheet Auto Ranging Tool Kit® DMM Model 2705B Specifications model 2705B A ut o/ Manual Ranging Select between Auto or Manual ranging The 2705B is a full-featured auto-ranging DMM that combines performance, value and functionality. The 3400 count LCD can display resistance values up to 40 MΩ. 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 ■ One-handed operation ■ Auto/manual ranging ■ Auto power off ■ Measures up to 10 A (AC & DC) ■ DC voltage to 1000 V ■ AC voltage to 750 V ■ Resistance to 40 MΩ ■ Continuity test ■ Diode test DC Volts Ranges Resolution Accuracy Input Impedance Overload Protection AC Volts (50 H z-500 H z) Ranges Resolution Accuracy Input Impedance Overload Protection DC Current Ranges Resolution Accuracy 400 mV, 4 V, 40 V, 400 V, 1000V 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V ±(1.0 % rdg + 2 dgts) 400 mV: >100 MΩ; 4 V: 10 MΩ; 40 V to1000 V: 9.1 MΩ 1000 VDC or 750 VACrms 400 mV, 4 V, 40 V, 400 V, 750V 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V 50 Hz to 100 Hz ±(2.0 % rdg + 5 dgts) 400 mV: >100 MΩ; 4 V: 10 MΩ; 40 V to 750 V: 9.1 MΩ 1000 VDC or 750 VACrms 400 uA, 4000 uA, 40 mA, 400 mA, 10 A 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA 400 uA to 400 mA ranges: ±(2.0 % rdg + 2 dgts) 10 A range: ±(3.0 % rdg + 3 dgts) 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 Input Protection 10A Input AC Cu rrent (50 Hz-500 Hz) 400 uA, 4000 uA, 40 mA, 400 mA, 10 A Ranges 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA Resolution Accuracy 400 µA to 400 mA ranges: ±(2.5 % rdg + 5 dgts) 10 A range: ±(3.5 % rdg + 5 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 Resis tan ce Ranges 400 Ω, 4 kΩ, 40 kΩ, 400 kΩ, 40 MΩ Resolution 0.1 Ω, 1.0 Ω, 10 Ω, 100 Ω, 10 kΩ, Accuracy 400 Ω to 400 kΩ ranges: ±(1.5 % rdg + 4 dgts) 4 MΩ range: ±(2.5 % rdg + 4 dgts) 40 MΩ range: ±(5.0 % rdg + 4 dgts) Open Circuit Voltage (typical) -0.45 VDC (-1.2 VDC on 400 Ω range) Overload Protection 500 VDC/ACrms Diode Te st Test Current 1.0 mA (typical) Resolution 10 mV Accuracy ±(3.0 % rdg + 3 dgts) Audible Indication