# 2705B B&K Precision Multimeter New

**Additional 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
-   **One Year Warranty**

**Specifications**

**DC Volts**

-   Ranges: 400 mV, 4 V, 40 V, 400 V, 1000V
-   Resolution: 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V
-   Accuracy: ± (1.0 % rdg + 2 dgts)
-   Input Impedance: 400 mV: >100 MΩ; 4 V: 10 MΩ; 40 V to1000 V: 9.1 MΩ
-   Overload Protection: 1000 VDC or 750 VACrms

**AC Volts (50 Hz-500 Hz)**

-   Ranges: 400 mV, 4 V, 40 V, 400 V, 750V
-   Resolution: 0.1 mV, 1 mV, 10 mV, 100 mV, 1 V
-   Accuracy: 400 mV range at 50 Hz to 100 Hz ± (2.0 % rdg + 5 dgts)
-   Input Impedance: 400 mV: >100 MΩ; 4 V: 10 MW; 40 V to 750 V: 9.1 MΩ
-   Overload Protection: 1000 VDC or 750 VACrms

**DC Current**

-   Ranges: 400 uA, 4000 uA, 40 mA, 400 mA, 10 A
-   Resolution: 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA
-   Accuracy: 400 uA to 400 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 (50 Hz-500 Hz)**

-   Ranges: 400 uA, 4000 uA, 40 mA, 400 mA, 10 A
-   Resolution: 0.1 uA, 1 uA, 10 uA, 100 uA, 10 mA
-   Accuracy: 20 mA to 200 mA ranges: ± (2.0 % rdg + 8 dgts); 10 A range: ± (3.5 % rdg + 8 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

**Resistance**

-   Ranges: 400 Ω, 4 kΩ, 400 kΩ, 40 MΩ
-   Resolution: 0.1 Ω, 1.0 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 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 25 Ω
-   Response Time: 500 ms
-   Overload Protection: 500 VDC/ACrms

**General**

-   Display: 3 3/4-digit, 3400 count LCD
-   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
-   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)
-   Powe:r 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)
-   Accessories Supplied: One set test leads, one spare fuse, 9V battery (installed) and instruction manual

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".

## Details

- **Price:** 85.0 USD
- **Vendor:** B&K Precision
- **Type:** Multi Met
- **Tags:** BK Precision, Manufacturers, Meters & DAQ, Multimeter, product_manual_group_1, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 85.00 USD | In stock |

## Images

- 2705B B&K Precision Multimeter New

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> Source: [ValueTronics](https://valuetronics.com/products/2705b-b-k-precision-multimeter-new)
> Updated: 2026-05-21