
BT-6688B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $45.00 | Condition is New – Open box, BTMETER BT-6688B Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester, shipping cost = $6.67 | 100.0% |
![]() | $45.00 | Condition is New – Open box, BTMETER BT-6688B Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester..., shipping cost = $9.35 | 98.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.99 | Condition is Used, BTMETER BT-6688B DIGITAL INSULATION RESISTANCE TESTER, shipping cost = $22.55 | ![]() |



The BTMeter BT-6688B Digital Insulation Tester is a comprehensive electrical testing tool designed for professionals and DIY enthusiasts. This device, modeled after the classic Megger Megger, is a digital insulation tester that offers precise and reliable results.
The BT-6688B features a high-resolution LCD display, which provides clear and easy-to-read measurements of resistance in megohms (M ). This allows you to accurately test the insulation resistance of electrical systems, ensuring their safety and reliability. The device is also equipped with an auto-ranging function, which automatically selects the appropriate range for the test, eliminating the need for manual selection and reducing the risk of human error.
The BTMeter BT-6688B is designed for use in a variety of environments, including electrical panels, motors, transformers, and other industrial equipment. It is equipped with a robust, waterproof case, making it suitable for use in damp or wet conditions. The device is powered by a rechargeable battery, which provides a long-lasting power source for extended testing sessions.
The BT-6688B also includes a number of safety features to protect users from electrical hazards. It features a built-in earth bond tester, which ensures that the device is properly grounded before testing. The device also includes a warning system that alerts users if the insulation resistance is below a safe threshold, indicating the need for maintenance or repair.
In conclusion, the BTMeter BT-6688B Digital Insulation Tester is a powerful and reliable electrical testing tool that is ideal for professionals and DIY enthusiasts. Its high-resolution display, auto-ranging function, and robust design make it easy to use and suitable for a wide range of applications. Its safety features also help protect users from electrical hazards, making it a must-have tool for anyone working with electrical systems.
Pros of buying a BTMeter BT-6688B Digital Insulation Tester/Megger:1. Accurate measurements: This device is designed to provide precise and reliable readings, making it ideal for electrical testing and maintenance.
2. Versatile: It can be used for a variety of applications, including testing insulation resistance, dielectric strength, and leakage current in electrical systems.
3. Easy to use: The device has a user-friendly interface and simple buttons, making it easy for anyone to operate.
4. Portable: Its compact size and lightweight design make it easy to carry around, making it ideal for on-site testing and maintenance.
5. Durable: The device is built to withstand harsh conditions, making it a long-lasting investment.
Cons of buying a BTMeter BT-6688B Digital Insulation Tester/Megger:1. Expensive: Compared to other similar devices, this one is on the higher end of the price range.
2. Limited functions: Although it is versatile, it does not have as many functions as some more advanced testers on the market.
3. Short battery life: Some users have reported that the battery life is relatively short, requiring frequent replacement or charging.
In conclusion, the BTMeter BT-6688B Digital Insulation Tester/Megger is a reliable and accurate device that is ideal for electrical testing and maintenance. Its versatility, ease of use, and durability make it a great investment, but its high price and limited functions may be a drawback for some users. If you are looking for a high-quality device for electrical testing and maintenance, this one is definitely worth considering, but if you are on a tight budget or require more advanced functions, you may want to look at other options.
Details:
The handheld unit is designed to measure ac voltage and resistance range between 1m -200g. Btmeter bt6688b digital insulation tester resistance megger meg ohm meter auto range 1999 count all factory packaging is missing tool new comes as pictured, this digital insulation tester by is a highly reliable and versatile unit that comes with range of features. It has an ac voltage range of 1 vac to 750 and is ideal for outdoor use, given its protections shock-resistant, dust-proof, moisture-resistant.
specifications testmultimeters:
- brand: Btmeter
- mpn: Bt-6688b
- part type: Resistance Meter
- number of counts: 1999
- measurement category: Cat Ii
- form factor: Handheld
- test/measurement functions: Ac Voltage
- protection against liquids: Dripping Water
- unit type: Unit
- ip rating: Not Rated
- ac voltage range: 1 Vac To 750 Vac
- features: Backlight, Battery Door Access, Data Hold, Over Range Protection, Plastic Probe Insulation, Shrouded Safety Terminals, Dust Proof, Good For Outdoor Use, Moisture Resistant, Shock Resistant
- country/region of manufacture: China
- protection against solids: Dust Protected
- display: Digital
- resistance range: 1m 200g
shipping testmultimeters:
- transit: 3-6 days
- carrier: usps, ups
- service: usps ground advantage, ups ground, usps priority mail
- type: calculated
- class: standard, expedited
returns testmultimeters:
- paid by: seller
- policy: returns accepted
- time: 30 days
- method: money back
seller testmultimeters:
- city: harrison, arkansas
- # reviews: 2319
- rating: 99.8%
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
payments testmultimeters:
- wallet: google-pay
- credit card: discover
offer testmultimeters:
- options: ship-to-home
- best offers: true
- prices: $39.99–$45.00
- item condition:
- New – Open box
- Used
- sold #: 33
- availability: in stock
- in stock #: 3
- started: april 10, 2024
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