EM870M

The Ennologic EM870M Insulation Tester and Megohmmeter is a versatile, high-performance electrical testing instrument designed for measuring insulation resistance and dielectric strength in various electrical systems. This multifunctional tester is suitable for use in power plants, substations, transformers, generators, motors, cables, and other electrical equipment.

The EM870M tester comes with a user-friendly interface, featuring an easy-to-read LCD display, which shows the test results in real-time. It offers a wide voltage range of 50V, 100V, 250V, 500V, and 1000V, making it a versatile solution for a wide range of applications. The insulation resistance measurement range is from 0.1 ohms to 100 Tohms, allowing for precise and accurate testing of even the lowest insulation resistances.

The tester features a high-performance, low-power consumption design, with automatic test functions and a built-in self-test feature, ensuring reliable and consistent test results. It also includes a built-in thermal printer, which produces a hard copy of the test results for easy record-keeping and reporting.

The EM870M is equipped with various safety features, including overvoltage protection, overcurrent protection, and short-circuit protection, ensuring safe and efficient testing. Its robust and compact design, along with a long battery life, makes it an ideal choice for both laboratory and field applications.

The Ennologic EM870M Insulation Tester and Megohmmeter is a reliable and accurate instrument for electrical insulation testing, offering a comprehensive solution for measuring insulation resistance and dielectric strength in various electrical systems. Its user-friendly interface, wide voltage range, and safety features make it a valuable addition to any electrical testing laboratory or maintenance team.

The ENNOLOGIC EM870M Insulation Tester 50/100/250/500/1000V Megohmmeter Multimeter is a versatile electrical testing instrument designed for insulation resistance testing and voltage measurement. Below are some pros and cons that may help you make an informed decision about purchasing this product.

1. Versatile: The EM870M can perform insulation resistance testing as well as voltage measurement over a wide range of voltage levels (50V to 1000V). This makes it suitable for testing various types of electrical systems.

2. Easy to use: It features an intuitive user interface with a clear LCD display and easy-to-follow instructions.

3. Compact and portable: The compact size and lightweight design make it ideal for field use, allowing you to carry it to different job sites.

4. Safety features: It has a built-in safety feature that prevents users from applying too much voltage during insulation resistance testing, which can help prevent accidents.

5. Data storage and retrieval: The EM870M has the ability to store and recall test results, making it easier to keep track of insulation resistance values over time.

1. Limited functions: Although it is a multifunctional instrument, it may not offer the same level of functionality as dedicated instruments for specific electrical tests.

2. Battery-operated: It is battery-powered, which means that you will need to purchase and replace batteries regularly.

3. May require calibration: Like any electronic instrument, the EM870M may require periodic calibration to ensure accurate test results.

In conclusion, the ENNOLOGIC EM870M Insulation Tester 50/100/250/500/1000V Megohmmeter Multimeter is a reliable and versatile electrical testing instrument that can meet the needs of various industries and applications. Its ease of use, safety features, and compact design make it a practical choice for both professionals and DIY enthusiasts. However, its limited functions and the need for periodic battery replacement and calibration are important considerations.

Based on the information provided, I would recommend the ENNOLOGIC EM870M Insulation Tester as a solid choice for those seeking a versatile and easy-to-use electrical testing instrument for insulation resistance testing and voltage measurement. However, it may not be the best option for those requiring a more specialized or dedicated instrument. Ultimately, the decision to purchase this product depends on your specific testing requirements and budget.

Details:

5v: 5hz 2mhz, 4 digits -insulation: range: 50k 2g, test voltage s: 50,100,250,500,1000v, accuracy: 1.5. The EM870M let's you choose from five different test voltage s in the range of 50v to 1000v. Auto-power-off. Specifications.

Use it to test insulation and troubleshoot motors, transformer winding's, relays, switches, circuit breakers, electric installations, appliances. Insulation testers are used to check for moisture buildup in cables and wiring which can lead equipment failure. Auto range and manual range, as well max, min hold functions. The product package includes one EM870M insulation multimeter, two pairs of test leads one for attaching alligator clips, clips, Thermopylae probe, six AAA batteries, carrying case, and a detailed user manual in English.

It applies a high voltage across the insulation and measures how much current is flowing. The EM870M is a megohmmeter insulation tester and multimeter combined into one handheld instrument. Periodic insulation tests performed as part of regular maintenance can prevent this. Insulation can deteriorate over time, which lead to equipment breakdown.

An insulation tester is used to test the of electrical systems.

specifications testmultimeters:

• brand: Ennologic
• mpn: Em870m
• part type: Multimeter
• style: Handheld
• customer package type: Standard Packaging
• battery weight: 7.0
• minimum operating voltage: 9.0
• batteries required: Yes
• power source type: Battery Powered
• material: Plastic
• upper temperature rating: 40.0
• package dimensions lxwxh: 9.84x7.2x3.23 Inches
• weight: 2.25 Pounds

shipping testmultimeters:

• class: expedited
• type: fixed
• service: expedited
• transit: 3-8 days

returns testmultimeters:

• paid by: seller
• policy: returns accepted
• time: 30 days
• method: money back

general testmultimeters:

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

seller testmultimeters:

• city: east peoria, illinois
• rating: 97.4%
• # reviews: 160

payments testmultimeters:

• wallet: paypal
• other
• credit card: visa

offer testmultimeters:

• availability: in stock
• started: april 2, 2025
• prices: $133.90–$177.58
• item condition: New
• in stock #: 3
• sold #: 19
• options: ship-to-home

Related To:

• 615872375660: RESISTANCE MULTIMETER, Ennologic
• ES528L: METER RECORDER, Ennologic