Fluke 355 True-RMS 2000 A Clamp Meter (350 Series)
Rating: 5 (1 Review) | Catalog: 2840265 | UPC: 095969401203 | Model: Fluke 355
Fluke 355 AC/DC TRMS Clamp Meter, 2000A
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Fluke 355 True-RMS AC/DC Clamp Meter, 2000A AC/DC
- Large 58 mm (2.3 in) jaw capacity suitable for large or multiple conductors
- Handles up to 2000 A AC+DC true-RMS, 1400 A AC, and 2000 A DC
- In-rush current measurement captures power-on surge with accuracy
- CAT IV 600 V, CAT III 1000 V safety rating
- Resistance to 400KΩ with continuity beeper (355 only)
- High voltage measurement up to 1000 V AC+DC (355 only)
- MIN, MAX, AVG functions for quick analysis
- Frequency measurement up to 1 kHz
- Display hold to capture readings
- Large backlit display for visibility in low light
- Low-pass filter to stabilize noisy load readings
Description
Fluke 355 True-RMS Clamp Meter
The Fluke 355 and 353 clamp meters are versatile and rugged tools designed for high-current applications up to 2000 A. With extra-wide jaws for large conductors, these clamp meters provide reliable and safe measurements. The Fluke 355 adds voltage and resistance capabilities, making it a multifunctional tool for electrical contractors, industrial service technicians, and utility applications.
Manufacturer Specs
Electrical Specifications
| Current measurement dc and ac 10 Hz to 100 Hz | |
|---|---|
| Range | 40 A |
| Resolution | 10 mA |
| Accuracy, A | 1.5 % rdg + 15 digits |
| Trigger Level for Inrush | 0.50 A |
| Trigger Level for Hz Filter OFF | 2.50 A |
| Trigger Level for Hz Filter ON | 0.50 A |
| Range | 400 A |
| Resolution | 100 mA |
| Accuracy, A | 1.5 % rdg + 5 digits |
| Trigger Level for Inrush | 5.0 A |
| Trigger Level for Hz Filter OFF | 2.5 A |
| Trigger Level for Hz Filter ON | 2.5 A |
| Range | 2000 A; 1400 ac rms |
| Resolution | 1 A |
| Accuracy, A | 1.5 % rdg + 5 digits |
| Trigger Level for Inrush | 5 A |
| Trigger Level for Hz Filter OFF | 8 A |
| Trigger Level for Hz Filter ON | 8 A |
| Crest Factor (50/60 Hz) | |
| 40 A Range | 2 @ 33 A, 2.4 @ 27 A |
| 400 A Range | 2 @ 330 A, 2.4 @ 270 A |
| 2000 A Range | 2 @ 1000 A, 2.4 @ 833 A |
| Current measurement ac 100.1 Hz to 1 kHz | |
|---|---|
| Range | 40 A |
| Resolution | 10 mA |
| Accuracy > 10 A | 3.5 % rdg + 15 digits |
| Trigger Levels | 0.50 A / 2.50 A |
| Range | 400 A |
| Resolution | 100 mA |
| Accuracy > 10 A | 3.5 % rdg + 5 digits |
| Trigger Levels | 5.0 A / 2.5 A |
| Range | 2000 A; 1400 ac rms |
| Resolution | 1 A |
| Accuracy > 10 A | 3.5 % rdg + 5 digits |
| Trigger Levels | 5 A / 8 A |
| Voltage measurement (355 only, dc/ac 10 Hz–100 Hz) | |
|---|---|
| Range | 4 V / 40 V / 400 V / 600 V ac rms / 1000 V dc |
| Resolution | 1 mV / 10 mV / 100 mV / 1 V |
| Accuracy | 1 % rdg + 5–10 digits (range dependent) |
| Trigger Levels | 0.05 V to 6 V (range dependent) |
| Voltage measurement (355 only, ac 100.1 Hz–1 kHz) | |
|---|---|
| Range | 4 V / 40 V / 400 V / 600 V ac rms |
| Resolution | 1 mV / 10 mV / 100 mV / 1 V |
| Accuracy | 3 % rdg + 5–10 digits |
| Trigger Levels | 0.05 V to 6 V |
| Ohms measurement (355 only) | |
|---|---|
| Ranges | 400 Ω / 4 kΩ / 40 kΩ / 400 kΩ |
| Resolution | 0.1 Ω / 1 Ω / 10 Ω / 100 Ω |
| Accuracy | 1.5 % + 5 digits |
| Continuity Beeper | On ≤ 30 Ω, Off ≥ 100 Ω |
| Frequency Measurement | |
|---|---|
| Measurement Range | 5.0 Hz to 1 kHz |
| Resolution | 0.1 Hz (15–399.9 Hz); 1 Hz (400 Hz–1 kHz) |
| Accuracy | 0.2 % + 2 counts (5–100 Hz), 0.5 % + 5 counts (100.1 Hz–1 kHz) |
| Trigger Level | Refer to current and voltage tables |
| Note | Add 2 % to error spec for CF > 2 |
General Specifications
| Batteries | Six 1.5 V AA NEDA 15 A or IEC LR6 |
| Battery Life | 100 hours (typical usage, backlight off) |
| Test Leads | Rated to 1000 V |
| Weight | 0.814 kg (1.8 lb) |
| Jaw Size | 58 mm (2.28 in) |
| Dimensions (L x W x D) | 300 x 98 x 52 mm (12 x 3.75 x 2 in) |
| Safety Rating | IEC 61010-2-032, 600 V CAT IV, 1000 V CAT III |
Environmental Specifications
| Operating Temperature | 0 °C to +50 °C (32 °F to 122 °F) |
| Storage Temperature | -20 °C to +60 °C (-4 °F to 140 °F) |
| Operating Humidity | 0 to 95 % (non-condensing) |
| Operating Altitude | 2000 m |
| Storage Altitude | 10,000 m |
| IP Rating | IP42 (indoor use only) |
| Drop Test | 1 m |
| EMI/RFI/EMC | FCC part 15, IEC/EN 61326-1 class B, IEC/EN 61326 3V/m |
| Temperature Coefficients | Current: 0.1 % of reading/°C outside 22–24 °C Voltage: 0.1 % of reading/°C outside 22–24 °C |
Tech Specs
Clamp Meters/Clamp Meters Template
| True RMS | Yes |
| Maximum Current AC | 1400 A |
| Maximum Current DC | 2000 A |
| Maximum Voltage AC | 1000 V |
| Maximum Voltage DC | 1000 V |
| Maximum Conductor Size | 2.18 IN |
| Resistance | Yes |
| Capacitance | No |
| Auto Ranging/Manual | Auto Ranging |
| In-Rush Current | Yes |
Test Equipment General Attributes
| Unique Features | 58 mm jaw for large/multiple conductors; In-rush capture; Large backlit display; CAT IV 600 V / CAT III 1000 V |
| Warranty | 3 YEARS |
| Safety Approval | CE, CSA |
| IP Rating | IP42 |
| Product Weight | 1.8 LBS |
| Product Height | 2 IN |
| Product Length | 12 IN |
| Product Width | 3.75 IN |
| Data Logging | No |
| HTS/Schedule B Number | 9030.31.0000 |
| ECCN Number | EAR99 |
| Calibration Included | None |
| Power Supply Voltage | Battery Powered |
| Country of Origin | China |
| Shipping Height | 4.25 IN |
| Shipping Length | 14.00 IN |
| Shipping Width | 8.50 IN |
| CA Residents | Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Fluke 355 True-RMS 2000 A Clamp Meter (350 Series)
Rating: 5 (1 Review) | Catalog: 2840265 | UPC: 095969401203 | Model: Fluke 355
Fluke 355 AC/DC TRMS Clamp Meter, 2000A
Compare
Fluke 355 True-RMS AC/DC Clamp Meter, 2000A AC/DC
- Large 58 mm (2.3 in) jaw capacity suitable for large or multiple conductors
- Handles up to 2000 A AC+DC true-RMS, 1400 A AC, and 2000 A DC
- In-rush current measurement captures power-on surge with accuracy
- CAT IV 600 V, CAT III 1000 V safety rating
- Resistance to 400KΩ with continuity beeper (355 only)
- High voltage measurement up to 1000 V AC+DC (355 only)
- MIN, MAX, AVG functions for quick analysis
- Frequency measurement up to 1 kHz
- Display hold to capture readings
- Large backlit display for visibility in low light
- Low-pass filter to stabilize noisy load readings
Description
Fluke 355 True-RMS Clamp Meter
The Fluke 355 and 353 clamp meters are versatile and rugged tools designed for high-current applications up to 2000 A. With extra-wide jaws for large conductors, these clamp meters provide reliable and safe measurements. The Fluke 355 adds voltage and resistance capabilities, making it a multifunctional tool for electrical contractors, industrial service technicians, and utility applications.
Manufacturer Specs
Electrical Specifications
| Current measurement dc and ac 10 Hz to 100 Hz | |
|---|---|
| Range | 40 A |
| Resolution | 10 mA |
| Accuracy, A | 1.5 % rdg + 15 digits |
| Trigger Level for Inrush | 0.50 A |
| Trigger Level for Hz Filter OFF | 2.50 A |
| Trigger Level for Hz Filter ON | 0.50 A |
| Range | 400 A |
| Resolution | 100 mA |
| Accuracy, A | 1.5 % rdg + 5 digits |
| Trigger Level for Inrush | 5.0 A |
| Trigger Level for Hz Filter OFF | 2.5 A |
| Trigger Level for Hz Filter ON | 2.5 A |
| Range | 2000 A; 1400 ac rms |
| Resolution | 1 A |
| Accuracy, A | 1.5 % rdg + 5 digits |
| Trigger Level for Inrush | 5 A |
| Trigger Level for Hz Filter OFF | 8 A |
| Trigger Level for Hz Filter ON | 8 A |
| Crest Factor (50/60 Hz) | |
| 40 A Range | 2 @ 33 A, 2.4 @ 27 A |
| 400 A Range | 2 @ 330 A, 2.4 @ 270 A |
| 2000 A Range | 2 @ 1000 A, 2.4 @ 833 A |
| Current measurement ac 100.1 Hz to 1 kHz | |
|---|---|
| Range | 40 A |
| Resolution | 10 mA |
| Accuracy > 10 A | 3.5 % rdg + 15 digits |
| Trigger Levels | 0.50 A / 2.50 A |
| Range | 400 A |
| Resolution | 100 mA |
| Accuracy > 10 A | 3.5 % rdg + 5 digits |
| Trigger Levels | 5.0 A / 2.5 A |
| Range | 2000 A; 1400 ac rms |
| Resolution | 1 A |
| Accuracy > 10 A | 3.5 % rdg + 5 digits |
| Trigger Levels | 5 A / 8 A |
| Voltage measurement (355 only, dc/ac 10 Hz–100 Hz) | |
|---|---|
| Range | 4 V / 40 V / 400 V / 600 V ac rms / 1000 V dc |
| Resolution | 1 mV / 10 mV / 100 mV / 1 V |
| Accuracy | 1 % rdg + 5–10 digits (range dependent) |
| Trigger Levels | 0.05 V to 6 V (range dependent) |
| Voltage measurement (355 only, ac 100.1 Hz–1 kHz) | |
|---|---|
| Range | 4 V / 40 V / 400 V / 600 V ac rms |
| Resolution | 1 mV / 10 mV / 100 mV / 1 V |
| Accuracy | 3 % rdg + 5–10 digits |
| Trigger Levels | 0.05 V to 6 V |
| Ohms measurement (355 only) | |
|---|---|
| Ranges | 400 Ω / 4 kΩ / 40 kΩ / 400 kΩ |
| Resolution | 0.1 Ω / 1 Ω / 10 Ω / 100 Ω |
| Accuracy | 1.5 % + 5 digits |
| Continuity Beeper | On ≤ 30 Ω, Off ≥ 100 Ω |
| Frequency Measurement | |
|---|---|
| Measurement Range | 5.0 Hz to 1 kHz |
| Resolution | 0.1 Hz (15–399.9 Hz); 1 Hz (400 Hz–1 kHz) |
| Accuracy | 0.2 % + 2 counts (5–100 Hz), 0.5 % + 5 counts (100.1 Hz–1 kHz) |
| Trigger Level | Refer to current and voltage tables |
| Note | Add 2 % to error spec for CF > 2 |
General Specifications
| Batteries | Six 1.5 V AA NEDA 15 A or IEC LR6 |
| Battery Life | 100 hours (typical usage, backlight off) |
| Test Leads | Rated to 1000 V |
| Weight | 0.814 kg (1.8 lb) |
| Jaw Size | 58 mm (2.28 in) |
| Dimensions (L x W x D) | 300 x 98 x 52 mm (12 x 3.75 x 2 in) |
| Safety Rating | IEC 61010-2-032, 600 V CAT IV, 1000 V CAT III |
Environmental Specifications
| Operating Temperature | 0 °C to +50 °C (32 °F to 122 °F) |
| Storage Temperature | -20 °C to +60 °C (-4 °F to 140 °F) |
| Operating Humidity | 0 to 95 % (non-condensing) |
| Operating Altitude | 2000 m |
| Storage Altitude | 10,000 m |
| IP Rating | IP42 (indoor use only) |
| Drop Test | 1 m |
| EMI/RFI/EMC | FCC part 15, IEC/EN 61326-1 class B, IEC/EN 61326 3V/m |
| Temperature Coefficients | Current: 0.1 % of reading/°C outside 22–24 °C Voltage: 0.1 % of reading/°C outside 22–24 °C |
Tech Specs
Clamp Meters/Clamp Meters Template
| True RMS | Yes |
| Maximum Current AC | 1400 A |
| Maximum Current DC | 2000 A |
| Maximum Voltage AC | 1000 V |
| Maximum Voltage DC | 1000 V |
| Maximum Conductor Size | 2.18 IN |
| Resistance | Yes |
| Capacitance | No |
| Auto Ranging/Manual | Auto Ranging |
| In-Rush Current | Yes |
Test Equipment General Attributes
| Unique Features | 58 mm jaw for large/multiple conductors; In-rush capture; Large backlit display; CAT IV 600 V / CAT III 1000 V |
| Warranty | 3 YEARS |
| Safety Approval | CE, CSA |
| IP Rating | IP42 |
| Product Weight | 1.8 LBS |
| Product Height | 2 IN |
| Product Length | 12 IN |
| Product Width | 3.75 IN |
| Data Logging | No |
| HTS/Schedule B Number | 9030.31.0000 |
| ECCN Number | EAR99 |
| Calibration Included | None |
| Power Supply Voltage | Battery Powered |
| Country of Origin | China |
| Shipping Height | 4.25 IN |
| Shipping Length | 14.00 IN |
| Shipping Width | 8.50 IN |
| CA Residents | Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Guardian Safety Supply
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Guardian Safety Supply
Fluke 355 True-RMS 2000 A Clamp Meter (350 Series)
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