Description
Fluke 123B/NA/S – Industrial ScopeMeter Handheld Oscilloscope 20MHz and SCC Kit (North America)

- 20 MHz oscilloscope bandwidth
- Shielded test leads for oscilloscope, resistance and continuity measurements
- Resistance, continuity, diode and capacitance meter measurements
- Power measurements (W, VA, VAR, PF, DPF, Hz)
Simplified testing, more insight and faster electro-mechanical troubleshooting
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The compact ScopeMeter® 120B Series, is the rugged oscilloscope solution for industrial electrical and electro-mechanical equipment troubleshooting and maintenance applications. It’s a truly integrated test tool, with oscilloscope, multimeter and high-speed recorder in one easy-to-use instrument. The ScopeMeter 120B Series also integrates with Fluke Connect® mobile app and FlukeView® for ScopeMeter software to enable further collaboration, data analysis and archiving of critical test information.
The 120B Series Industrial ScopeMeter test tools include innovative functions designed to help technicians troubleshoot faster and get the answers they need to keep their systems up and running. Display waveforms with Connect-and-Viewâ„¢ trigger and setup technology and automatically view related numerical measurements using Fluke IntellaSetâ„¢ technology, all without making manual measurement adjustments. With Recorder Event Detect capabilities, elusive intermittent events are captured and logged for easy viewing and analysis.
Connect-and-Viewâ„¢ triggering for an instant, stable display
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Oscilloscope users know how difficult triggering can be. Using the wrong settings can lead to unstable waveform captures, and sometimes the wrong measurement data. Fluke’s unique Connect-and-Viewâ„¢ triggering technology recognizes signal patterns, and automatically sets up the correct triggering to provide a stable, reliable and repeatable display. Connect-and-Viewâ„¢ triggering is designed to work with virtually any signal, including motor drives and control signals – without adjusting parameters, or even touching a button. Signal changes are instantly recognized and settings are automatically adjusted, providing a stable display even when measuring multiple test points in quick succession.
Harmonics measurements
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Harmonics are periodic distortions of voltage, current, or power sine waves. Harmonics in power distribution systems are often caused by non-linear loads such as switched mode dc power supplies and adjustable speed motor drives. Harmonics can cause transformers, conductors, and motors to overheat. In the Harmonics function, the Test Tool measures harmonics to the 51st. Related data such as dc components, THD (Total Harmonic Distortion), and K factor are measured to provide a complete insight in to the electrical state of health of your loads.
Multimeters Template | |
---|---|
Style | Hand-Held |
Measures AC V | Yes |
Measures DC V | Yes |
Measures AC A | No Measures AC A Current measurement is possible with optional current clamp. |
Measures DC A | No Measures DC A Current measurement is possible with optional current clamp. |
True RMS | Yes |
Maximum Voltage AC | 750 V |
Maximum Voltage DC | 750 V |
Basic Accuracy V DC | ±(0.5 % + 5 counts) |
Counts | 5000 . |
Backlight | Yes |
Manual/Autoranging | Both |
Decibels | Yes |
Resistance | Yes Resistance Ranges: 500 Ω, 5 kΩ, 50 kΩ, 500 kΩ, 5 MΩ, 30 MΩ |
Frequency | Yes Frequency Ranges: 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz,1 MHz, 10 MHz, and 50 MHz |
Capacitance | Yes Capacitance Ranges: 50 nF, 500 nF, 5 μF, 50 μF, 500 μF |
Temperature | No Temperature Temperature measurement is possible with optional temperature probe. |
Diode Testing | Yes |
CAT Rating | IVÂ CAT Rating CAT III 600V, CAT IV 600V |
CAT Voltage | 600 V |
Intrinsically Safe | No |
Peak Hold | No Peak Hold Max peak, Min peak, or pk-to-pk measurements are possible. |
Overload Protector | No |
Kelvin 4-Wire Measurement Capability | No |
Wireless Display | No |
Data Hold | No |
Low-Pass Filter | No |
Duty Cycle % | 2 % to 98 % |
Oscilloscopes/Portable Oscilloscopes Template | |
Bandwidth | 20 MHz |
Channels | 2 |
Sampling Rate | 40 MS/SÂ Sampling Rate Equivalent sampling (repetitive signals) up to 4 GS/s |
Screen Type (Oscilloscopes) | TFT/LCD |
Isolated Inputs | No |
Screen Size | 5.7 IN |
Color Screen | Yes |
Rise Time | 8.75 ns |
Memory | 400 MP [megapoints] (409600 kB) |
Product General Attributes | |
Unique Features | Power measurements (W, VA, VAR, PF, DPF, Hz) Dual-input digital oscilloscope and multimeter. 123B/NA/S supplies with SCC kit. |
Warranty | 3 YEARS |
Safety Approval | CE, CSA |
Interfaces I/O | USBÂ Interfaces I/O Wifi also available with optional Wifi Adapter. |
Storage | Internal Memory, Micro SD |
IP Rating | IP51 |
Product Weight | 1.4 KILOS (3.09 LBS) |
Product Height | 2.15 IN |
Product Length | 15.75 IN |
Product Width | 5.2 IN |
Data Logging | Yes |
Calibration Included | |
Battery Type | Li-ion |
Power Supply Voltage | Battery Powered |
Country of Origin | Romania |
Shipping Height | 9.50 IN |
Shipping Length | 15.75 IN |
Shipping Width | 12.75 IN |
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