My Account

Log in to Your Account

Not a member yet? It's FREE!

Join

Why Join? Gain access to exclusive pricing, rewards and more!

Member Pricing & Rewards active

(877) 571-7901

[email protected]

()

Shop By Category
Top Categories
Clamp Meters
Datacom and Networking Products
Dataloggers Data Acquisition
Signal Generators / Counters
Ground Testers
HVAC Equipment and Instruments
Life Sciences Equipment
Megohmmeter / Insulation Resistance Testers
Microscopes
Multimeters
Oscilloscopes
Power Measurement
Power Supplies
Process / Calibration
RF, Microwave, EMI
Safety Testing / Surge Testing
Soldering Equipment
Thermal Imagers
Shop All Categories
With a century of knowledge and product research behind them, Enerpac, best known for its hydraulic tools, can be your go-to for thousands of applications across every industry. SHOP NOW

Get up to 15% off with the FLIR Ex-Series sale! These cameras are powerful troubleshooting tools for building, electrical, and mechanical applications. With various available models, you can fit your target size, working distance, visual detail needs, and budget.SHOP NOW
Brands
- Rigol
- Megger
- Hioki
- Hakko
- Mastercool
Promotions
Clearance

Member Price INACTIVE
Create a FREE Account to Unlock Your Savings
Member Price ACTIVE

Keysight B2981B - Femto / Picoammeter (0.01fA)

Name: Keysight B2981B - Femto / Picoammeter (0.01fA)
Brand: Keysight
SKU: KeysightB2981B
Price: 8419.00 USD
Availability: InStock

0 reviews | Model: Keysight B2981B

Compare

Femto/Picoammeter, 0.01fA

World’s only graphical picoammeter with 0.01fA resolution
20,000 readings/s
< 20 µV burden voltage
Easy-to-use auto navigation
Furnished with high-performance Keysight triaxial cable (1.5m)
4.3” color LCD

View Product Details

Your Price: $8,419.00

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

Items in This Series



Product	Keysight B2981B Femto/Picoammeter, 0.01fA	Keysight B2983B Femto/Picoammeter, 0.01fA, Battery	Keysight B2985B Electrometer/High Resistance Meter, 0.01fA, 1000V	Keysight B2987B Electrometer/High Resistance Meter, 0.01fA, 1000V, Battery
Price
In Stock
Compare	Add to compare	Add to compare	Add to compare	Add to compare

Recommended for you

Keysight B2981B Accessories

Choose a Category

Rack Mounts

for the Keysight B2981B

Keysight 1CM124A Rack mount flange kit 88.1mm H (2U) - one bracket, one half-module...

(0)

In Stock!

Add to Cart

Keysight B2981B

World’s only graphical picoammeter with 0.01fA resolution
20,000 readings/s
< 20 μV burden voltage
Easy-to-use auto navigation
Furnished with high-performance Keysight triaxial cable (1.5m)

Femto / Picoammeter (0.01fA)

The B2981B Femto/Picoammeter is the world’s only graphical picoammeter that allows you to confidently measure small currents with 0.01fA (0.01 x 10⁻¹⁵ A) resolution. It possesses a 4.3” color LCD with a graphical user interface that provides trend charts and histogram data in addition to numeric information. These front-panel capabilities enable you to capture transient behavior and perform quick statistical analyses without a PC. The available Setup Integrity Checker software option allows you to compare the noise levels of different cabling and fixturing arrangements to help isolate external noise sources.

Several versions available

The chart below provides an overview of the B2980B series and the main features of each.

Model	Femto/Picoammeter - B2981B	Femto/Picoammeter - B2983B	Electrometer/High Resistance Meter - B2985B	Electrometer/High Resistance Meter - B2987B
Measurement resolution	6½ digits	6½ digits	6½ digits	6½ digits
Current measurement	0.01 fA - 20 mA	0.01 fA - 20 mA	0.01 fA - 20 mA	0.01 fA - 20 mA
Minimum range	2 pA	2 pA	2 pA	2 pA
Resistance measurement			Up to 10 PΩ	Up to 10 PΩ
Voltage measurement			1 μV - 20 V	1 μV - 20 V
Input resistance			> 200 TΩ	> 200 TΩ
Charge measurement			1 fC - 2 μC	1 fC - 2 μC
Temperature measurement			√	√
Humidity measurement			√	√
Voltage source			Up to ±1,000 V	Up to ±1,000 V
Minimum resolution			700 μV	700 μV
Maximum reading rate	20,000 rdg/s	20,000 rdg/s	20,000 rdg/s	20,000 rdg/s
Battery operation		√		√
Other key features	Graphical capability (Meter View, Graph View, Histogram View, Roll View), Auto navigation, 100,000 points sample buffer, Interface (USB, LAN, GPIB, LXI Core), Free PC control software, etc.	Graphical capability (Meter View, Graph View, Histogram View, Roll View), Auto navigation, 100,000 points sample buffer, Interface (USB, LAN, GPIB, LXI Core), Free PC control software, etc.	Graphical capability (Meter View, Graph View, Histogram View, Roll View), Auto navigation, 100,000 points sample buffer, Interface (USB, LAN, GPIB, LXI Core), Free PC control software, etc.	Graphical capability (Meter View, Graph View, Histogram View, Roll View), Auto navigation, 100,000 points sample buffer, Interface (USB, LAN, GPIB, LXI Core), Free PC control software, etc.