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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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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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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★★★★★ 5
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Reviewed in the United States on November 8, 2025
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Great Product
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Reviewed in the United States on May 19, 2026
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Jeryl
Carnegie, US
★★★★★ 4
Easy to put in, but ink doesn’t last and it is expensive
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The ink is great for my printer, but it doesn’t last long
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★★★★★ 5
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EPSON 822 DURABrite Ultra Ink High Capacity Black Cartridge is a great product. The 822 XL size will last you a long time. The color is perfect. it fits my printer perfectly. A great product and at a great price. I received it the same day that I ordered it. I did not know that I was running out of the black. The printer sends me messages that I am running out but I ignore the message and keep on printing hundreds of papers. Do not listen to your printer just keep printing until the cartridge is completely empty!!!
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Reviewed in the United States on November 14, 2025
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★★★★★ 5
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