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.
Models |
301A/301A+ |
301B |
301C |
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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 |
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Resolution |
0.1 V |
0.1 V |
0.1V |
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Accuracy |
1.5% + 5 |
1.5% + 5 |
1.5% + 5 |
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DC Voltage |
Range |
600.0 V |
600.0 V |
600.0 V |
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Resolution |
0.1 V |
0.1 V |
0.1 V |
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Accuracy |
1% + 5 |
1% + 5 |
1% + 5 |
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Resistance |
Range |
600.0 Ω6.000 kΩ60.00 kΩ |
600.0 Ω6.000 kΩ60.00 kΩ |
600.0 Ω6.000 kΩ60.00 kΩ |
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Accuracy |
1% + 5 |
1% + 5 |
1% + 5 |
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Voltage Frequency |
Range |
9.999 Hz99.99 Hz999.9 Hz9.999 kHz99.99 kHz |
9.999 Hz99.99 Hz999.9 Hz9.999 kHz99.99 kHz |
9.999 Hz99.99 Hz999.9 Hz9.999 kHz99.99 kHz |
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Accuracy |
0.1% + 3 |
0.1% + 3 |
0.1% + 3 |
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Current Frequency |
Range |
45.0 to 400.0 Hz |
45.0 to 400.0 Hz |
45.0 to 400.0 Hz |
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Accuracy |
0.1% + 3 |
0.1% + 3 |
0.1% + 3 |
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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 |
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Diode |
Range |
3.000 V |
3.000 V |
3.000 V |
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Accuracy |
10% |
10% |
10% |
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T-rms Value |
– |
– |
● |
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Continuity |
● |
● |
● |
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Hold |
● |
● |
● |
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Backlight |
– |
● |
● |
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Safety rating |
CAT III 300V |
CAT III 300V |
CAT III 300V |
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Weight |
132 g |
132 g |
132 g |
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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 |
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Jaw Opening |
34 mm |
34 mm |
34 mm |
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Clamp Arm Size |
10 mm X 10 mm |
10 mm X 10 mm |
10 mm X 10 mm |
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Battery |
(2) AAA Batteries |
(2) AAA Batteries |
(2) AAA Batteries |
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Warranty |
1 year |
1 year |
1 year |
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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]).
Address- 553, Jalan Kwan Tung, Kampung Sungai Chua, 43000 Kajang, Selangor, Malaysia
Contact +60163776793
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