• About
Home » Our Product  » School Lab  » Physics Lab Equipment » Picoammeter

Picoammeter Manufacturer,Supplier and Exporter

Picoammeter

Product Code : SEL-PLE-10148

Quick Answer: Built for measuring low DC currents, this picoammeter has 6 decade ranges from 10^-9 A to 10^-4 A with 100% over-ranging, a resolution down to 1pA and readings shown directly on a 3½ digit display.

Last updated: October 2026

Key Features

  • 6 decade ranges, 10^-9 A to 10^-4 A, with 100% over-ranging
  • Resolution from 1pA to 100nA across the ranges
  • Accuracy 0.2% on all ranges
  • Precision FET-input electrometer operational amplifier with very low input bias current
  • Accepts input current of either polarity
  • 3½ digit 7 segment LED display, 12.5mm high, with auto polarity

Technical Specifications

SpecificationValue
Ranges6 decades, 10^-9 A to 10^-4 A, 100% over-ranging
MultiplierX1, X10, X102, X103, X104, X105
Resolution1pA, 10pA, 100pA, 1nA, 10nA, 100nA
Accuracy0.2% for all ranges
Input resistance2.5K, 0.25K, 25, 2.5, 0.25, 0.025 (ohm, by range)
Display3½ digit 7 segment LED, 12.5mm, auto polarity
InputAmphenol connector
Power supply220V ±10%, 50Hz
Weight2.5Kg
Dimensions240mm X 275mm X 120mm

About This Product

This instrument is built to measure low DC currents, with a resolution down to 1pA, and shows the reading directly on its display. The FET-input amplifier keeps the meter's own bias current very low so it does not disturb the reading, and regulated internal supplies let it work through mains changes of up to 10%. It suits college and advanced school physics labs.

Frequently Asked Questions

What is the smallest current it can resolve?

The resolution on the lowest range is 1pA, rising to 100nA on the highest, with an accuracy of 0.2% on all ranges.

Does the input polarity matter?

No. The instrument accepts input current of either polarity, and the display has auto polarity.

Related: Physics Lab Equipment, Electrometer and DC Amplifier, Galvanometer, Digital Coulomb Meter.

For a quotation on the Picoammeter, contact School Educational Instrument.

   
Related Products
EHT Power Supply
EHT Power Supply
Bourdon and Vacuum Gauge
Bourdon and Vacuum Gauge
Resistance Box Plug Type (Constantan / Manganin Coil)
Resistance Box Plug Type (Constantan / Manganin Coil)
Wankel Engine For Physics Lab
Wankel Engine For Physics Lab
Conductor Conical Sphere And Cylinderical Exporters
Conductor Conical Sphere And Cylinderical Exporters
Gear Demonstration and Transformation of Energy
Gear Demonstration and Transformation of Energy
Digital Joulemeter and Wattmeter
Digital Joulemeter and Wattmeter
High Precision Water Bath
High Precision Water Bath
Supply of Picoammeter from to Finland, France, Tanzania, Thailand, Sri Lanka, Congo, Costa Rica, Ivory Coast, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, United Arab Emirates (UAE, Dubai), United Kingdom (London), United States, Uruguay, Uzbekistan, Vanuatu, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma Myanmar, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia (Addis Ababa), Fiji, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Central African Republic, Chad, Chile, Colombia. Math Teaching Kit suppliers in Luxembourg, Macedonia, Madagascar, Malawi (Lilongwe), Malaysia (Kuala Lumpur), Maldives, Mali, Malta, Marshall Islands, Mauritania, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Comoros, Congo. Math Teaching Kit manufacturers in Dominican Republic, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, Indonesia, Iran, Iraq, Niger, Nigeria (Abuja), Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines (Manila), Poland, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya (Nairobi), Kiribati, Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Mauritius, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Portugal, Qatar, Romania, Russia, Rwanda (Kigali). Math Teaching Kit exportets to Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sudan, Suriname, Swaziland, Sweden, Switzerland, Syria, Tajikistan, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda (Kampala), Ukraine, Venezuela, Vietnam, Yemen , Zambia (Lusaka), Zimbabwe

School Lab

Educational Lab Equipment

    Analytical Lab Equipment

      Astronomy Lab Equipment

        Lab Equipment

          Chemical Lab Equipment

            Science Lab Equipment

              Scientific Lab Equipment

                Office Address

                Supertech Residency, Flat No:210, Sector 5, ,
                Vaishali, Ghaziabad, Uttar Pradesh 201010

                [email protected]

                Quick Links

                Follow Us

                ©2026 School Educational Instrument. All Right Reserved

                School Educational Instruments has regular exports of Educational Scientific Instruments, School Laboratory Scientific Equipment , Biology Lab Equipment Manufacturer In India ,Physics Lab Equipment Manufacturer, Chemistry Lab Equipment , Microscopes Laboratory Equipment , Biology Lab Equipment Manufacturers , Physics lab Equipment Manufacturer , Lab Equipment Manufacturers in India , Electronics Lab Trainer, Mechanical Engineering Lab Equipment Manufacturer ,Civil Engineering Lab Equipment,Engineering Lab Equipment Mnaufacturer , Electronic Lab Equipments , Biology Lab Equipment,School Lab Equipments Manufacturers ,Educational Lab Equipments Manufacturers, Educational Lab Equipments , Maths Lab Kit Instruments, Physics Lab Instruments,Lab Glassware/a>,Scientific Lab Glassware/a>,Scientific Lab Instruments, Medical Monitoring System and Physiotherapy Equipment for Schools, Colleges, University & Research Labs. Educational Lab Instruments for the following countries: India, Algeria (Algiers), Andorra (Andorra la Vella), Angola (Luanda), Anguilla (BOT) (The Valley), Antigua and Barbuda (Saint John's), Argentina (Buenos Aires), Armenia (Yerevan), Australia (Canberra), Austria (Vienna), Azerbaijan (Baku), Bahrain (Manama), Bangladesh (Dhaka), Barbados (Bridgetown), Belarus (Minsk), Benin (Porto-Novo), Bhutan (Thimphu), Bolivia (Sucre), Bonaire (Netherlands) (Kralendijk), Bosnia and Herzegovina (Sarajevo), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nicaragua (Managua), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Romania (Bucharest), Rwanda (Kigali), Samoa (Apia), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Seychelles (Victoria), Sierra Leone (Freetown), Slovakia (Bratislava), Somalia (Mogadishu), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.), Uruguay (Montevideo), Uzbekistan (Tashkent), Venezuela (Caracas), Vietnam (Hanoi), Yemen (Sana'a), Zambia (Lusaka), Zimbabwe (Harare), Eswatini (Mbabane) (Lobamba), Ethiopia (Addis Ababa), Fiji (Suva), Gabon (Libreville), Gambia (Banjul), Georgia (Tbilisi), Ghana (Accra), Gibraltar (BOT) (Gibraltar), India (Delhi, Mumbai, Kolkatta, Chennai), Indonesia (Jakarta), Iraq (Baghdad), Ivory Coast (Yamoussoukro), Jamaica (Kingston), Jordan (Amman), Kazakhstan (Astana), Kenya (Nairobi), Kiribati (Tarawa), Kosovo (Pristina), Kuwait (Kuwait City), Kyrgyzstan (Bishkek), Laos (Vientiane), Latvia (Riga), Lebanon (Beirut), Lesotho (Maseru), Liberia (Monrovia), Libya (Tripoli), Lithuania (Vilnuis), Luxembourg (Luxembourg), Malawi (Lilongwe), Malaysia (Federal Territory of Kuala Lumpur), Maldives (Malle), Mali (Federal Territory of Kuala Lumpur), Malta (Male), Mauritania (Nouakchott), Mauritius (Port Louis), Mexico (Mexico City), Moldova (Chişinău), Monaco, Mongolia (Ulaanbaatar), Bulgaria (Sofia), Burkina Faso (Ouagadougou), Burundi (Gitega), Cambodia (Phnom Penh), Cameroon (Yaoundé), Cape Verde (Praia), Central African Republic (Bangui), Chad (N'Djamena), Chile (Santiago), Colombia (Bogota), Comoros (Moroni), Congo (Kinshasa), Costa Rica (San José), Croatia (Zagreb), Cuba (Havana), Cyprus (Nicosia), Czech Republic (Prague), Denmark (Copenhagen) ,Djibouti (Djibouti City), Dominican Republic (Santo Domingo), DR Congo (Kinshasa), East Timor (Dili), Ecuador (Quito), Egypt (Cairo), El Salvador (San Salvador), Equatorial Guinea (Malabo), Eritrea (Asmara), Estonia (Tallinn)