FLUKE 301B CLAMP METER

Fluke 301B Clamp Meter

  • The Fluke 301B Clamp Meter is a compact and highly portable electrical testing tool, designed for electricians, technicians, and field professionals who need convenience without compromising performance. Weighing just 132g and measuring only 16mm thick, this slim meter fits easily into a pocket, making it ideal for on-the-go testing. Moreover, its 10mm slim jaw enables seamless clamping onto wires even in tight or crowded spaces where traditional meters may struggle.

    In addition, despite its small size, the Fluke 301B offers a comprehensive set of measurement features. It provides a 600A AC range with a 0.01A high resolution, ensuring precise readings for detailed electrical analysis. Furthermore, this versatile meter can measure voltage, resistance, continuity, current and voltage frequency, capacitance, and diodes, covering a wide range of applications.

    To enhance usability, the built-in backlit display ensures clear, readable measurements even in low-light conditions, allowing professionals to work efficiently in any environment. As a result, the Fluke 301B Clamp Meter combines portability, precision, and versatility, making it an indispensable tool for everyday electrical testing and troubleshooting.

    • Lightweight and slim design: 132g weight, 16mm thickness.

    • 10mm slim jaw for clamping wires in tight spaces.

    • Measurement range: 600A AC with 0.01A resolution.

    • Tests voltage, resistance, continuity, current/voltage frequency, capacitance, and diodes.

    • Backlit display for clear readings in low-light environments.

    • Ideal for electricians, technicians, and field professionals requiring portable and accurate testing.

 

Specifications Of Fluke 301B Clamp Meter

Models

301A/301A+

301B

301C

AC Current (45 to 400 Hz)

Range

40.00 A

400.0 A

60.00 A

600.0 A

60.00 A

600.0 A

1000 A

Resolution

0.01 A

0.1 A

0.01 A

0.1 A

0.01 A

0.1 A

1 A

Accuracy

2 % + 10

2 % + 5

2 % + 10

2 % + 5

2 % + 10

2 % + 5

2 % + 5

AC Voltage (45 to 400 Hz)

Range

600.0 V

600.0 V

600.0 V

Resolution

0.1 V

0.1 V

0.1V

Accuracy

1.5% + 5

1.5% + 5

1.5% + 5

DC Voltage

Range

600.0 V

600.0 V

600.0 V

Resolution

0.1 V

0.1 V

0.1 V

Accuracy

1% + 5

1% + 5

1% + 5

Resistance

Range

600.0 Ω

6.000 kΩ

60.00 kΩ

600.0 Ω

6.000 kΩ

60.00 kΩ

600.0 Ω

6.000 kΩ

60.00 kΩ

Accuracy

1% + 5

1% + 5

1% + 5

Voltage Frequency

Range

9.999 Hz

99.99 Hz

999.9 Hz

9.999 kHz

99.99 kHz

9.999 Hz

99.99 Hz

999.9 Hz

9.999 kHz

99.99 kHz

9.999 Hz

99.99 Hz

999.9 Hz

9.999 kHz

99.99 kHz

Accuracy

0.1% + 3

0.1% + 3

0.1% + 3

Current Frequency

Range

45.0 to 400.0 Hz

45.0 to 400.0 Hz

45.0 to 400.0 Hz

Accuracy

0.1% + 3

0.1% + 3

0.1% + 3

Capacitance

Range

9.999 uF

99.99 uF 999.9 uF

9.999 uF

99.99 uF 999.9 uF

9.999 uF

99.99 uF 999.9 uF

Accuracy

2 % + 5

5% + 5

2 % + 5

5% + 5

2 % + 5

5% + 5

Diode

Range

3.000 V

3.000 V

3.000 V

Accuracy

10%

10%

10%

T-rms Value

Continuity

Hold

Backlight

Safety rating

CAT III 300V

CAT III 300V

CAT III 300V

Weight

132 g

132 g

132 g

Size

190 mm x 52 mm x 16 mm

190 mm x 52 mm x 16 mm

190 mm x 52 mm x 16 mm

Jaw Opening

34 mm

34 mm

34 mm

Clamp Arm Size

10 mm X 10 mm

10 mm X 10 mm

10 mm X 10 mm

Battery

(2) AAA Batteries

(2) AAA Batteries

(2) AAA Batteries

Warranty

1 year

1 year

1 year

General Specifications

Maximum Voltage between any Terminal and Earth Ground

300 V

Maximum Differential Voltage between V/Ω and COM Terminals

600 V

Display (LCD)

6000 counts, updates 3 times per second

Battery Type

2 AAA, IEC LR03

Battery Life

500 hours minimum

Auto Power Off Time

20 minutes

Temperature

Operating: -10 °C to 50 °C;

Storage: -30 °C to 60 °C

Relative Humidity

Operating Humidity: Non condensing (<10°C); ≤ 90 % RH at 10 °C to 30 °C; ≤ 75 % RH at 30 °C to 40 °C; ≤ 45 % RH at 40 °C to 50 °C;

Altitude

Operating: 2000 m; Storage: 12000 m

Temperature Coefficient

0.1 x (specified accuracy) /°C (<18 °C or>28 °C)

Dimensions (H x W x L)

190 mm x 52 mm x 16 mm

Weight

132 g

Jaw Opening

34 mm

Ingress Protection Rating

IP30

Safety

IEC 61010–1, IEC61010-2-032 CAT III 300 V, Pollution Degree 2

Electromagnetic Environment

IEC 61326–1: Portable

Accuracy is specified for 1 year after calibration, with operating temperatures from 18 °C to 28 °C and relative humidity from 0 % to 75 %. Accuracy specifications take the form of:
±([% of Reading] + [Number of Least Significant Digits]).