Bosch PRO GFM1000-15 Open Fork Meter True RMS Electrical Multi Tester 200A AC Current 1000V AC DC Voltage NCV Flashlight Tool
SKU: 23079987176

Bosch PRO GFM1000-15 Open Fork Meter True RMS Electrical Multi Tester 200A AC Current 1000V AC DC Voltage NCV Flashlight Tool

Sale price$166.50 Regular price$185.00
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Description

Bosch PRO GFM1000-15 Open Fork Meter True RMS Electrical Multi Tester 200A AC Current 1000V AC DC Voltage NCV Flashlight ToolAccelerate Commercial Electrical Diagnostics with the Bosch PRO GFM1000 15 The Bosch PRO GFM1000 15 Professional Fork Meter is a revolutionary diagnostic solution engineered to accelerate system maintenance for electricians, facility technicians, and HVAC contractors. Featuring an open jaw design, this powerful electrical tester enables non invasive AC current measurements up to 200 Amps directly over conductors without breaking active circuits.

Accelerate Commercial Electrical Diagnostics with the Bosch PRO GFM1000-15

The Bosch PRO GFM1000-15 Professional Fork Meter is a revolutionary diagnostic solution engineered to accelerate system maintenance for electricians, facility technicians, and HVAC contractors. Featuring an open-jaw design, this powerful electrical tester enables non-invasive AC current measurements up to 200 Amps directly over conductors without breaking active circuits. Seamlessly integrated with high-performance True RMS technology, it accurately interprets distorted waveforms on complex commercial equipment, allowing for swift and reliable fault-finding in tight, high-density distribution environments.

Built for survival on demanding jobsites, the GFM1000-15 features a rubber-reinforced housing that is field-tested to withstand accidental drops from up to 6 feet and is protected by an IP54 dust and splash resistance rating. This all-in-one instrument records AC/DC voltages up to 1000 Volts and integrates specialized features like low-input impedance (LoZ V) to automatically eliminate phantom ghost voltages. Complete with a built-in non-contact voltage (NCV) detector, an integrated LED panel flashlight, and an uncompromised CAT IV 600V / CAT III 1000V certified safety rating, it delivers ultimate field confidence and reliable one-handed usability.

Key Features

  • Rapid Non-Invasive Diagnostics: Open-fork jaw design captures fast AC current measurements without lead connections or circuit interruptions.
  • Advanced True RMS Accuracy: Engineered to provide highly reliable, precise electrical readings on non-sinusoidal waveforms and active variable loads.
  • LoZ ghost Voltage Elimination: Low input impedance mode filters out misleading ghost voltage readings across adjacent live wiring runs.
  • Rugged Heavy-Duty Architecture: Rubber-molded ergonomic grip resists jobsite abrasion, drop-tested up to 6 feet with an IP54 weatherproofing rating.
  • Dual-Source Power Versatility: Operates universally on standard AA batteries or a professional 3.7V Lithium-Ion rechargeable pack for diminished downtime.
  • Integrated Safety NCV Sensor: Built-in non-contact voltage tester provides fast, audio-visual proximity checks before managing exposed wires.
  • High-Visibility Inverted Screen: Crystal-clear, high-contrast inverted LCD ensures immediate visibility inside unlit industrial enclosures or basements.
  • Premium Safety Compliance: Certified to elite CAT IV 600V and CAT III 1000V safety classes with integrated protective power cuts when battery doors open.

What's Included

  • (1) Bosch PRO GFM1000-15 True RMS Fork Meter
  • (1) Set of High-Quality Flexible Silicone Test Leads
  • (2) Standard AA Batteries

Specifications

Specification Parameter Value / Range
AC Current Range 200 A
AC Current Accuracy ± 3.0% + 3
AC Voltage Range 1,000 V
AC Voltage Accuracy ± 1.5 % + 5
DC Voltage Range 1,000 V
DC Voltage Accuracy ± 1.0 % + 2
Low Input Impedance (LoZ) Range 1,000 V
Resistance Maximum Range 60 MΩ
Frequency Measuring Range 10 Hz to 50 kHz
Drop Protection Rating 6 ft. (2 m)
Environmental Protection IP54 (Dust & Splash Proof)
Safety Class Rating CAT IV 600 V / CAT III 1000 V
Non-Contact Voltage (NCV) Yes (Integrated)
Integrated Torch Light Yes (High-Output LED)


Pro-Tip: When troubleshooting confusing modern lighting ballast setups or commercial HVAC controls, toggle the GFM1000-15 to LoZ mode. This pulls down stray capacitive ghost voltage created by parallel wire runs, confirming instantly whether you are tracking down an actual electrical fault or just a harmless induced field signal.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23079987176

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Jessica S.
Chelsea, US
★★★★★ 5
Nostalgic and Authentic
Format: Hardcover
As an adult reader, I don't read a ton of YA these days, but I love picking up one now and then that speaks to me the way so many of my favorite books did when I was of a certain wide-eyed age. This one rang true -- in the character searching for who she really is as she comes into her own, overcoming relatable anxieties and changing for the better along the way. Would gladly gift a copy to the young readers in my life -- particularly those who love music.
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Reviewed in the United States on February 23, 2018
J
Jessie
Houston, US
★★★★★ 3
Nice fun read
Format: Hardcover
I feel like this is a good book to read in-between reading deeper, more thoughtful books. I enjoyed it but it could have been better if the author left out a couple of characters and added more depth to others.
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Reviewed in the United States on May 7, 2021
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Verified Purchase
Sassbox
Cuba, US
★★★★★ 4
Good Short Read
Format: Kindle
I found the story to be pretty engaging, but I felt like there could have been more depth to the story.
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Reviewed in the United States on March 25, 2018
D
Danielle Wilson
Houston, US
★★★★★ 4
Beautiful Family Contemporary
Format: Kindle
“But I believe strongly that we all have multiple versions of ourselves. And the true test of love is learning to accept all of those versions, even when it’s messy. Actually, especially when it’s messy.” I LOVE family-centric contemporary stories. They are so easy for me to get invested in and I love seeing the relationships form and evolve. I just love them so much. Here We Are Now was a really good family centric contemporary, that also really highlighted opening yourself up and conquering your fears - whatever they may be. We follow Taliah as she meets her rockstar dad Julian Oliver for the first time, when he asks her to come visit his dying father. Tal learns more about her mom, Julian, and herself than she ever expected and she has to learn to reconcile these new truths with what she’s always believed to be true. Things I Liked I really loved the flashbacks we get throughout the story. They show personality, relationships, and I love that we get to see more of Lena’s Jordanian culture. They really helped develop the characters and provide more backstory and depth. I really liked a lot of the characters! I thought Harlow was a great friend, who tried to help Taliah grow and open up about things, even if she was uncomfortable. Debra, Tal’s grandmother is so kind and insightful and warm. I also liked the moments we get to see Tal and Julian learning more about each other. These pure family moments are the ones that really shined for me and gave life to the story. I also really liked that they bonded over music! Things I Didn’t Like I have kinda mixed feelings about Taliah. I understand that Tal’s been put in this weird position and has a lot of confusing and probably conflicting feelings, but I thought she was being purposefully difficult a few times. But she did apologize for that and for being hard to get to know - and I liked that. I think overall I was just a little indifferent to her, which was unfortunate. I feel like the budding romance between Tal and Julian’s neighbor Toby, was pretty unnecessary, and mostly just took page time away that could have been used to further develop family moments. This such an easy book to get invested in. I loved seeing the family moments and Julian and Tal becoming closer, and while I would have liked more development in the family relationships, I was satisfied with what I got. Here We Are Now is a lovely story of family and discovering where you fit in. I received a copy of the book from Balzer + Bray via Edelweiss in exchange for an honest review. All quotes are taken from an ARC and are subject to change.
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Reviewed in the United States on November 7, 2017
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Verified Purchase
Firefly 99
Birmingham, US
★★★★★ 5
Ahhhh!
Format: Kindle
So I went back and read the first Dreamers Bay book again before reading this one. So very good! Melissa never disappoints! Kyle and Savanna's story is so great. It is funny, spicy, and oh so sweet and getting to revisit Devyn and Elizabeth again just makes me smile! On how I wish Ms. Brayden would revisit the girls from Soho series. Hint, hint! They were the first books I ever read from this author and they hold a special place in my heart! I have probably reread then 3 or 4 times each. It would be so great to see what Hunter, Sam, Brooklyn, Jessica, Hope and Mallory are all up to in the future. As readers we get invested in this wonderful authors characters and getting to catch up with them is like getting an early Christmas present! Buy this one - you won't regret it and if you have never read Melissa Brayden's work before you are totally missing out!!
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Reviewed in the United States on July 28, 2025

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