665-J-2

The Jackson 665-J-2 Electrical Volt-Milliammeter is a versatile and precise measuring instrument designed for various electrical applications. This analog multimeter comes with a voltage and milliamperage measuring range, making it an essential tool for electricians, technicians, and hobbyists.

The meter housing is made of durable, impact-resistant material, ensuring long-lasting use even in harsh industrial environments. The dial face is large and easy to read, with clearly marked graduations for both voltage and current measurements. The voltage range extends from DC 0.5V to 1000V, while the milliamperage range spans from DC 0.01A to 10A.

The Jackson 665-J-2 features a high-quality moving-coil mechanism for accurate voltage and current readings. The meter comes with a protective fuse and shunt for safe and effective current measurements. The dial face also includes a power indicator, which illuminates when the meter is in use, providing added safety and convenience.

This multimeter comes with a variety of test leads and probes, enabling users to measure different types of electrical circuits. The test leads are made of heavy-duty, insulated material, ensuring safety and durability. The probes have robust, gold-plated tips that provide excellent contact and prevent oxidation.

The Jackson 665-J-2 Electrical Volt-Milliammeter is designed with user convenience in mind. It comes with a protective rubber boot, which shields the meter from potential damage during transportation or storage. The meter also features a calibration adjustment screw, allowing users to fine-tune the accuracy of their measurements.

In summary, the Jackson 665-J-2 Electrical Volt-Milliammeter is a high-performance, reliable, and versatile measuring instrument for electrical applications. Its durable design, precise measuring capabilities, and extensive range of features make it an indispensable tool for electricians, technicians, and hobbyists alike.

Buying Jackson 665-J-2 electrical volt-milliammeter parts or considering a repair for this model comes with its own set of advantages and disadvantages. Here's an analysis of each:

1. Reliability: Jackson instruments are known for their durability and accuracy in measuring electrical parameters. The 665-J-2 model is no exception, making it a reliable choice for professionals and hobbyists alike.

2. Versatility: This volt-milliammeter can measure both voltage and current, making it a versatile tool for various applications.

3. Precision: The 665-J-2 model offers high-precision readings, ensuring accurate measurements for critical applications.

1. Age: Being an older model, it may be more challenging to find replacement parts or repair services. This could lead to extended downtime or additional costs.

2. Calibration: Over time, the accuracy of the instrument may degrade, requiring regular calibration. This can be an additional cost and inconvenience.

3. Replacement: If the repair costs are significant or the instrument is no longer functional, it may be more cost-effective to invest in a new, more advanced model.

The Jackson 665-J-2 electrical volt-milliammeter parts/repair decision depends on various factors, including the age and condition of the instrument, the availability and cost of replacement parts, and the user's budget and requirements.

If the instrument is in good condition and the replacement parts are readily available and affordable, a repair may be the most cost-effective option. However, if the repair costs are substantial or the instrument is no longer functional, it might be worth considering investing in a newer, more advanced model.

Before making a decision, it's essential to assess the condition of the instrument and the availability and cost of replacement parts. Researching online marketplaces, contacting Jackson Instruments or local repair shops, and consulting with industry professionals can help determine the best course of action. Ultimately, the choice between buying parts for repair or investing in a new instrument depends on the user's specific needs and circumstances.

Details:

The case is in good shape and so the glass bezel. I have not tested this unit so am selling it as-is for parts or repair. There is no battery inside. The case is missing the 4 cover screws.

Model 665-J-2 volt-ohm-milliammeter. Vintage Jackson electrical instrument co. See photos and video for its condition. The box is in fair condition and the handle broke.

It does show signs of use.

specifications testmultimeters:

• brand: Jackson
• mpn: 665-j-2
• form factor: Handheld
• test/measurement functions: Ac Voltage, Continuity Test, Dc Voltage, V O M
• features: Vintage
• country of origin: United States
• display: Analog

payments testmultimeters:

• credit card: discover
• wallet: paypal
• other

shipping testmultimeters:

• service: usps ground advantage
• type: fixed
• transit: 4-7 days
• carrier: usps
• class: standard

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

seller testmultimeters:

• city: minooka, illinois
• rating: 100.0%
• # reviews: 1386

offer testmultimeters:

• prices: $39.99–$52.12
• item condition: Used
• sold #: 8
• started: april 2, 2026
• options: ship-to-home
• in stock #: 2
• availability: in stock
• best offers: true

returns testmultimeters:

• policy: no returns