The Simpson 269-3 Volt-Ohm-Microammeter is a versatile and precise measuring instrument designed for electrical testing applications. This microammeter boasts an impressive voltage range of 0-3 volts DC, making it suitable for measuring low voltage electrical circuits. With a current range of 0-30 microamps DC, this device is perfect for detecting and measuring small electrical currents.
The 269-3 microammeter features a bright, easy-to-read 5-1/2 digit LED display, which ensures accurate and precise measurements. The red digits on the display represent the voltage reading, while the yellow digits represent the current reading. The large, illuminated digits make it easy to read the measurement results, even in dimly lit environments.
This microammeter is built with high-quality components and is designed to withstand the rigors of industrial electrical testing. It is housed in a rugged, impact-resistant case that protects it from shock and vibration. The device also has a built-in fuse and overload protection, which ensures safe and reliable operation.
The Simpson 269-3 microammeter offers a number of convenient features, including a hold function, which allows you to temporarily freeze the display to record and compare readings. It also has a battery test function, which checks the status of the internal batteries and alerts you when they need to be replaced.
The 269-3 microammeter is equipped with a 4-wire resistance measurement function, which allows for more accurate resistance measurements. It also has an automatic zero function, which ensures that the instrument is accurately calibrated before each measurement.
The device comes with a variety of probes and test leads, including a voltage probe, a current probe, and a resistance probe. These probes are designed to provide reliable and accurate measurements, and they are easy to attach to the electrical circuit being tested.
In summary, the Simpson 269-3 Volt-Ohm-Microammeter is a high-performance and versatile measuring instrument for electrical testing applications. It offers a wide voltage and current measurement range, a bright and easy-to-read display, rugged construction, and a number of convenient features, making it an indispensable tool for electricians, technicians, and other professionals who work with electrical systems.
The Simpson 269-3 Volt-Ohm-Microammeter is a versatile and accurate handheld test instrument used for measuring voltage, resistance, and current. Here are some pros and cons that may help you in deciding whether to buy this microammeter:
Pros:1. High Accuracy: The Simpson 269-3 Volt-Ohm-Microammeter offers high accuracy with a basic accuracy of 0.1% for DC voltage measurements and 0.2% for AC voltage measurements.
2. Wide Measuring Range: This microammeter has a wide measuring range for voltage (DC 50 mV to 1500 V, AC 50 mV to 1000 V), resistance (0.1 to 9999.9 M ), and current (0.01 A to 999.9 mA).
3. Rugged Design: The Simpson 269-3 Volt-Ohm-Microammeter is built with a rugged design and can withstand harsh environments, making it ideal for industrial use.
4. Auto Ranging: This microammeter features an auto-ranging function, which automatically selects the appropriate measuring range, making it easier to use and reduces the risk of measurement errors.
5. Data Hold and Recall: The Simpson 269-3 Volt-Ohm-Microammeter offers data hold and recall functions, allowing users to store and recall previous measurement results.
Cons:1. Expensive: The Simpson 269-3 Volt-Ohm-Microammeter is a high-end test instrument and can be quite expensive compared to other microammeters in the market.
2. Large Size: This microammeter is larger and heavier than some other handheld test instruments, making it less portable.
3. Complex Menu: The Simpson 269-3 Volt-Ohm-Microammeter has a complex menu system, which may take some time to learn and master.
In conclusion, the Simpson 269-3 Volt-Ohm-Microammeter is a high-performance test instrument with a wide measuring range, high accuracy, and rugged design. However, it is also expensive, larger in size, and has a complex menu system. If you require a high-accuracy microammeter for industrial use, this instrument may be worth the investment. On the other hand, if you are looking for a more affordable and portable option, you may want to consider other microammeter models in the market. Ultimately, your decision will depend on your specific requirements and budget.
Details:
Simpson 269-3 volt-ohm-microammeter, vintage volt, ohm micro-ammeter untested. I will try and get a couple batteries test.
specifications testmultimeters:
- brand: Simpson
- mpn: 269-3
- form factor: Handheld
- test/measurement functions: Ac Voltage, Dc Current, Dc Voltage
- protection against liquids: Not Protected
- unit type: Unit
- ip rating: Not Rated
- features: Vintage
- input protection features: Glass Fuse
- protection against solids: Dust Protected
- display: Analog
offer testmultimeters:
- sold #: 5
- best offers: true
- in stock #: 4
- availability: in stock
- started: april 13, 2026
- prices: $24.99–$59.95
- item condition:
- Used
- Good
- For parts or not working
- options: ship-to-home
payments testmultimeters:
- other
- wallet: apple-pay
- credit card: mastercard
shipping testmultimeters:
- service: usps ground advantage
- type: calculated
- class: standard
- carrier: usps
- transit: 4-10 days
seller testmultimeters:
- city: torrance, california
- rating: 100.0%
- # reviews: 2243
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
returns testmultimeters:
- policy: returns accepted
- paid by: buyer
- time: 14 days
- method: money back