Digital Circuit Tester | Astro 7764 | Wide Range 3V-48V | LCD Display

By: Astro Pneumatic Tool

If you're looking for a reliable and easy-to-use circuit tester, the Astro 7764 Digital LCD Wide Range Circuit Tester 3-48V is the perfect choice. This top-of-the-line circuit tester from Astro Pneumatic Tool Store is renowned for its build quality, customer support, and overall performance. Invest in a circuit tester that you can trust and get the job done right with the Astro 7764 Digital LCD Wide Range Circuit Tester 3-48V.
73
B2B Rating
7 reviews

Review rating details

Value for money
78
Overall performance
77
Easy to use
78
Design
88
Customer support
75
Build quality
82
Accuracy
79

Details of Digital Circuit Tester | Astro 7764 | Wide Range 3V-48V | LCD Display

  • Power Source: Battery Powered
  • Style: Modern, Digital
  • Brand: Astro Pneumatic Tool
  • Color: Red, Black
  • Item Weight: 0.44 Pounds

Comments

Amazon Customer: Works well

Canada on Jan 05, 2023

Javier: Es muy fácil de usar

Mexico on Aug 13, 2020

charles s.: Great tool,gives you easy to read voltage readings as you pierce the wire!Works as advertised ,would recommend to any auto tech or novice alike!

United States on Dec 21, 2019

Héctor: Buen producto muy útil

Mexico on Mar 24, 2019

Randal: I'm an automotive and disel mechanic and I wish I would have bought this type of volt tester year's the screen is easy to read and saves a lot of time finding the problem compared just a light bulb probe.

United States on Nov 28, 2018

Willitever-stopraining: Excellent piece of kit & it saves having to dig out the multi-meter for simple quick tasks

United Kingdom on Dec 20, 2017

S1eaperr: So my Mac tools version like this one pooched the other day, and to my surprise, they couldn't implement a fuse in there somewhere. The Mac guy doesn't come often enough to the shop to justify sending it to Mac, waiting for it to be replaced, all the while I can't diagnose anything without this thing anymore. Plus I'm pretty sure the warranty just ended, of course lol. So I was looking for a replacement of the same caliber, and found this one. It's basically the exact same thing, just the clamp is a little different, but way cheaper.

Pros: The voltage display seems to be accurate, it really helps to diagnose, especially when a light bulb can't really tell you accurately how much voltage is there, and then have to bring out the volt-meter. It's doesn't feel cheap, and the black rubber piece on the rod is nice as to not ground somewhere you don't want to. It doesn't do reverse polarity, so your ground, HAS to be on ground.

Cons: The spring cord is nice, if you want to test close to a ground, but if you have to go even a bit far, I find myself having to un-coil the cord alot.
The clamp is somewhat strong at clamping, but it does do the job, if...

Canada on Sep 30, 2017

R. Payne: What a nice tool that makes circuit testing a quick and easy process! The flexible cord makes for effortless use. One stays in my toolbox at all times.

United States on Aug 05, 2017

SJ: So took a chance on this because the snap on version of this is around $90, works good to a 10th of a volt, reads the same as my snap on multi-meter. Backlight is nice for working under a dash or low light. Only four stars because on the display the numbers kinda disappear if not looking at the right angle, can make it difficult to read in tight spaces. As others have said the rubber over the clamp is stiff, but I just slid it up the wire past the clamp since it is just a ground and doesn't need covered.

United States on Aug 10, 2016

D A M: Nice tool for quick read on DC voltage. Like the fact that it reads 3v - 48v ! When i really looked at it, noticed that the wire was just crimped onto
clamp. Pulled out the soldering iron & made a more positive connection, but that's my own preference. The boot that covers the clamp is a little stiff,
but no big deal. Clamp looks like it is cooper plated, the wire is not cooper. Over all it's great for getting a read on power to fog lights, radar detector
radios, tail lights, fuses, ECT...

United States on Nov 14, 2015



Digital Circuit Tester | Astro 7764 | Wide Range 3V-48V | LCD Display Mini Coil Cord Circuit Tester - OTC 3633 Klein Tools RT210 Receptacle Tester - Test GFCI & Standard North American AC Electrical Outlets
Digital Circuit Tester | Astro 7764 | Wide Range 3V-48V | LCD Display Mini Coil Cord Circuit Tester - OTC 3633 Klein Tools RT210 Receptacle Tester - Test GFCI & Standard North American AC Electrical Outlets
B2B Rating
73
98
97
Sale off $8 OFF $2 OFF
Total Reviews 7 reviews 164 reviews 224 reviews
Power Source Battery Powered ‎Corded Electric
Style Modern, Digital ‎Modern
Brand Astro Pneumatic Tool ‎OTC
Color Red, Black ‎Red
Item Weight 0.44 Pounds ‎1 Grams
Before you spend your money, check out our reviews. Every time.
Best2buy Newsletter
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.