Starting at $1,514.99

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Features

  • Dual-input digital oscilloscope and multimeter
  • 20 or 40MHz bandwidth
    • 5mV to 200V/div sensitivity
  • VDC and true-rms VAC ranges from 500mV to 750V
    • 5000 count full scale reading
  • Up to 2200V peak (max, min, & peak-to-peak modes)
    • 5% FS accuracy (min or max), 10% (peak-to-peak)
    • 500 counts full scale reading
  • Up to 70MHz frequency for 124B & 125B
    • Up to 50MHz for 123B
  • Measure resistance, continuity, diode, & capacitance
  • CE & CSA approved, CAT IV 600V safety rated

What's in the Box

  • Li-Ion battery pack
  • Charger/power adapter
  • 2 shielded test leads with ground leads
  • Black test lead
  • Red and blue hook clips
  • Banana to BNC adapter
  • WiFi USB adapter

The Fluke 120B Series ScopeMeter oscilloscope is a rugged 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 software to enable further collaboration, data analysis, and archiving of critical test information.

The 120B series includes 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 View™ trigger and setup technology and automatically view related numerical measurements using Fluke IntellaSet technology, all without making manual measurement adjustments. With Recorder Event Detect capabilities, elusive intermittent events are captured and logged for easy viewing and analysis.

The Fluke 120B series is available in three models:

  • The 123B is a full function dual input scope and meter with 20MHz bandwidth and recorder function.
  • The 124B is a full function dual input scope and meter with 40MHz bandwidth and recorder function capable of scope cursor measurements. A 10:1 voltage probe is also included.
  • The 125B is a full function dual input scope and meter with 40MHz bandwidth and recorder function capable of scope cursor measurements. The 125B also includes advanced power and harmonics measurements as well as bus health analytics. A 10:1 voltage probe and i400S current clamp are also included.

Probes

Fluke VPS41 Voltage Probe Set
10:1 voltage probe set, 40MHz 600V CAT IV
$149.99
Fluke 80T-150UA Universal Temperature Probe
For low voltage (below 24VAC or 60VDC) applications, measures from -58 to 302°F
$279.99
$251.99
Fluke 80TK Thermocouple Module
For use with type-K thermocouples in low voltage applications (below 24VAC or 60VDC)
$154.99
Fluke AS400 Probe Set
2 & 4mm test probes, large jaw probe tip, 4mm banana plug & hook clip reference leads, and large jaw alligator clip for 4mm banana plug
$129.99

Test Leads

Fluke H900 Test Lead Holder
Heavy duty construction with 10 slots for wires up to 0.3 inches (8mm) in diameter
$29.99
Fluke TL220 Test Lead Set
SureGrip electrical test lead set includes alligator clips, test probes, and right to right silicone leads
$84.99
Fluke TL222 Test Leads
Pair of 4.9ft (1.5m) SureGrip silicone-insulated test leads with right angle safety shrouded, standard diameter banana plug on both ends
$32.99
In Stock
Fluke TL223 Test Lead Set
SureGrip electrical test lead set includes alligator clips, flat bladed test probes, and straight to right silicone leads
$84.99
Fluke TL224 Test Leads
Pair of 4.9ft (1.5m) SureGrip silicone-insulated wire with safety shrouded, standard diameter, straight to right angle banana plugs
$32.99
Fluke TL225 Test Lead Kit
Stray voltage adapter with SureGrip leads and probes in a soft zippered carrying case
$124.99
In Stock
Fluke TL238 SureGrip Test Lead Set
Insulated test probes, extenders, and silicone right angle to straight test leads for high energy environments
$84.99
Fluke TL26A Test Lead Set
One pair (red & black) of 60in silicone-insulated leads, useable from -112 to 158°F (-80 to 70°C)
$64.99
Fluke TL27 Test Leads
One pair (red & black) of heavy duty EPDM insulated leads, 4.9ft (1.5m) length with safety shrouded, standard diameter banana plugs
$37.99
In Stock
Fluke TL40 Test Lead Set
One pair (red & black) of flexible silicone insulated leads with sharp needle point tips adjustable from 0 to 76mm
$47.99
In Stock
Fluke TL71 Test Lead Set
Comfort grip probes with silicone insulated, right-angle test leads
$32.99
Fluke TL75 Hard Point Test Lead Set
One pair (red & black) of comfort grip probes with 4ft (1.22m) PVC insulated leads and right angle shrouded banana plugs
$27.99
Fluke TL76 Test Lead Set
One pair (red & black) of silicone test leads with right shrouded 4mm banana plugs and 2mm probe with 4mm removable lantern tip
$37.99
In Stock
Fluke TLK-220 SureGrip Industrial Test Lead Kit
Includes small and large SureGrip alligator clips, lantern tip probes, and silicone test leads in a soft case
$154.99
Fluke TLK287 Electronics Master Test Lead Set
Includes probes with multiple spring-loaded sharp tips, micro-grabbers, leads, mini-alligator clips, and pouch
$164.99
Fluke TLK291 Fused Test Probe Set
FF rated, 500mA, 1000V, and 50kA fuse for use with 4mm shrouded test leads
$94.99
Fluke TL175 TwistGuard Test Leads
0.16 to 0.75 inch (4 to 19mm) adjustable length test tips for use in different measurement environments
$34.99
In Stock
Fluke STL120-IV Test Lead Set
One pair (red & blue) of shielded CAT IV 600V leads specially designed for use with the Fluke ScopeMeter 120B series
$149.99

Current Clamps

Fluke 80i-110s AC/DC Current Clamp
10 or 100A current, 600V maximum voltage, with zero error adjustment and BNC connector
$799.99
$719.99
Fluke i1000s AC Current Clamp
Allows accurate measurement of currents from 100mA to 1000A rms (5Hz to 100kHz) without breaking into the circuit
$589.99
$530.99
Fluke i1010 AC/DC Current Clamp
Battery-powered, Hall-effect probe measures 600AAC or 1000ADC without breaking the circuit
$434.99
$391.49
In Stock
Fluke i200s AC Current Clamp
Dual range (20A and 200A) measurement with voltage output, BNC connector, and dual-banana adapter
$262.99
Fluke i3000s AC Current Clamp
30, 300, and 3000A current ranges with voltage output, BNC connector, and dual-banana adapter
$644.99
$580.49
Fluke i3000s Flex AC Current Clamp
30, 300, and 3000A current ranges with flexible head, voltage output, BNC connector, and banana adapter
$581.99
$523.79
Fluke i30s AC/DC Current Clamp
CAT III 300V safety rated current clamp with 30A DC (20A AC) range
$669.99
$602.99
Fluke i310S AC/DC Current Clamp
CAT III 300V safety rated current clamp with 450A DC (300A AC) range
$492.99
$443.69
Fluke i400s AC Current Clamp
CAT IV 600V & CAT III 1000V safety rated clamp with BNC connector for measuring up to 400A
$297.99
$268.19
Fluke i410 AC/DC Current Clamp
CAT IV 600V & CAT III 1000V safety rated clamp for measuring up to 400A with shrouded dual-banana plug connector
$275.99
$248.39
Fluke i6000s Flex AC Current Clamp
60, 600, and 6000A current ranges with flexible head, voltage output, and BNC connector
$771.99
$694.79
Fluke i5s AC Current Clamp
Low level current clamp measures up to 5A AC on conductor diameters up to 15mm with 400mV/A output and BNC connector
$589.99

Software

Fluke Connect Measurements Android App
Wireless cloud-based program that communicates data from your testing tool to a mobile device
$0.00
Fluke Connect Measurements iOS App
Wireless cloud-based program that communicates data from your testing tool to a mobile device
$0.00

Cases

Carrying cases, spare cases

Fluke C120B Soft Case
Carrying case for Fluke 120B oscilloscope
$129.99
Fluke C550 Tool Bag
Rugged ballistic cloth with heavy duty hardware, including a steel reinforced frame
$104.99
Fluke C190 Case
Heavy duty case with accessory storage compartments
$199.99
Fluke C195 Case
Zippered carrying case with storage compartments and shoulder strap
$179.99

Accessories

Please consider these optional accessories.

Fluke HC200 Hook Clips
Set of four hook clips (two red and two gray)
$44.99
Fluke HC120-II Hook Clips
Set of 2 hook clips, one red and one blue, for use with STL120-IV test leads
$44.99
Fluke BB120-II Adapters
Set of 2 banana to BNC adapters
$39.99
Fluke SP120B Screen Protector
Screen protector for Fluke 120B oscilloscope
$39.99
Fluke PV350 Pressure Vacuum Module
Measures vacuum to -29.92inHg (-76cmHg) and gauge pressure to 500psi (3447kPa)
$609.99
$548.99
Fluke MeterCleaner Wipes
Individually packaged wipes, pre-moistened with an industrial strength cleaning formula that removes surface dirt, oil, and grease
$24.99
In Stock
Fluke PM9081 Banana to BNC Adapters
Set of 2 adapters, dual-banana plug (4mm male) to female BNC, 600V RMS max
$49.99
Fluke PM9082 Banana Jack to BNC Adapters
Set of 2 adapters, dual-banana plug (4mm female) to male BNC, 600V RMS max
$49.99
Fluke 50 Ohm BNC Coaxial Cables
2 sets of 3 cables with red, black, and gray male BNC connectors, 300V RMS max signal voltage, and 600V RMS max to ground
$89.99
Fluke PM9093 BNC Adapters
Set of 2 T-connectors, male BNC to dual female BNC adapters with 300V RMS max signal voltage and 600V RMS max to ground
$69.99
Fluke Professional Tool Backpack
Durable high-quality polyester, injection molded plastic bottom base, six storage compartments
$199.99
Part Number Price Available
FLUKE-123B/NA
Show Configuration
Base Price
$1,514.99
Model
Fluke 123B 20MHz Oscilloscope
Kit
Not included
Reconfigure
$1,514.99 1

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