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Used picoammeter

  • Trusted Seller
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    HP 428A

    • Manufacturer: HP

    Clip-On DC Milliammeter HP 428A Clip-On DC Milliammeter and other Milliammeters / Picoammeters for sale at Test Equipment Center.

    Cary, NC
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    HP 4140B

    • Manufacturer: HP
    • Model: 4140B

    pA Meter / DC Voltage Source HP 4140B pA Meter / DC Voltage Source and other Milliammeters / Picoammeters for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 428B

    • Manufacturer: HP

    Clip-On DC Millammeter Hewlett Packard 428B Clip-On DC Millammeter and other Milliammeters / Picoammeters for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
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    Hewlett Packard 4140B

    • Manufacturer: HP
    • Model: 4140B

    pA Meter / DC Voltage Source Hewlett Packard 4140B pA Meter / DC Voltage Source and other Milliammeters / Picoammeters for sale at Test Equipment Center.

    Cary, NC
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    Newport 1830-C

    • Manufacturer: Newport
    • Model: 1830-C

    Optical Power Meter The Model 1830-C Power Meter is a high-resolution autoranging picoammeter compatible with all of Newport’s 818 Series low-power silicon, germanium and indium gallium arsenide detectors

    Farmingdale, NJ
  • 6485 Picoammeter

    6485 Picoammeter

    • Manufacturer: 美国吉时利/Keithley

    Introduction: Cost-effective low current test and solution; 20fA resolution. The 5½-digit Model 6285 Picoammeter is a cost-effective low current test instrument that can measure currents from 20fA to 20mA at a sp...

    Beijing, China
  • 6482 Picoammeter/Voltage Source

    6482 Picoammeter/Voltage Source

    • Manufacturer: 美国吉时利/Keithley

    Introduction: Measures current from 20fA to 20mA at speeds up to 1000 readings per second. The 6482 Dual-Channel Picoammeter/Voltage Source has 2 independent channels for a wide range of low-level measurement app...

    Beijing, China
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    Agilent/Keysight B2981B

    • Manufacturer: Agilent - Keysight
    • Model: B2981B

    The B2981B Femto/Picoammeter is the world’s only graphical picoammeter that allows you to confidently measures small currents with 0.01 fA (0.01 x 10-15 A) resolution. It possesses a 4.3” color LCD with a graphic...

    Farmingdale, NJ
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    Agilent/Keysight B2983B

    • Manufacturer: Agilent - Keysight
    • Model: B2983B

    The B2983B Femto/Picoammeter is the world’s only graphical picoammeter that allows you to confidently measure small currents with 0.01 fA (0.01 x 10-15 A) resolution. In addition, battery operation eliminates AC ...

    Farmingdale, NJ
  • Trusted Seller
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    Hioki SM7120

    • Manufacturer: Hioki
    • Model: SM7120

    Super Megohm Meter, 1 ch, 2000 V output Key Features & Specifications Hioki - SM7120 Super Megohm Meter, 1 ch, 2000 V output 300 times better noise resistance Max. 2000 V output : SM7120 Max. 2 — 10^19 Ω di...

    Cary, NC
  • Trusted Seller
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    Hioki SM7110

    • Manufacturer: Hioki
    • Model: SM7110

    Super Megohm Meter, 1 ch, 1000 V output Key Features & Specifications Hioki - SM7110 Super Megohm Meter, 6.4ms 300 times better noise resistance Max. 1000 V output : SM7110 Max. 2 — 10^19 Ω display Min. 0....

    Cary, NC
  • 2182A Dual Channel Nanovoltmeter

    2182A Dual Channel Nanovoltmeter

    • Manufacturer: 美国吉时利/Keithley

    Introduction: Measurement voltage range 1nV～100V; dual-channel nanovoltmeter is best suited for stable low-noise voltage measurement, and for reliable and repeatable verification of low-resistance materials and d...

    Beijing, China
  • SM7110/7120 High Resistance Meter

    SM7110/7120 High Resistance Meter

    • Manufacturer: 日置/HIOKI

    Introduction: Anti-interference performance is improved by 300 times, easy to use, maximum 2000V, fastest 6.4ms high resistance meter. Maximum display 2×1019Ω, minimum resolution 0.1fA, fastest measurement 6.4ms,...

    Beijing, China

Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.