Bosch Launches New Electrical Testing Tools in 2026
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Bosch is expanding its product lineup with six new electrical testing tools aimed at professionals in trades like plumbing, HVAC, and electrical work. These tools, set to launch in 2026, are designed to meet specific needs in electrical diagnostics, offering features like non-contact voltage detection, True RMS technology, and durability for harsh job sites. The company has previously made headlines with its outdoor power equipment and cordless tools, but this move signals a deeper push into specialized testing gear.
The GVD1000-15 voltage detector allows users to identify AC voltage without direct contact. It includes a self-test function that checks up to 1000V continuously before and during use. The device’s TPE-reinforced housing ensures durability, while audio and visual indicators provide clear feedback. A belt clip makes it easy to carry during inspections.
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The GVD1000-17 builds on the GVD1000-15 with a dual-voltage range, improving sensitivity for low-voltage tasks. It adds a built-in flashlight, 6-foot drop protection, and an IP67 water resistance rating. Three voltage indicators—audio, visual, and vibration—help users detect power in tight or dark spaces. The price is just $10 higher than the GVD1000-15, offering added value for professionals.
The GMC600-15 clamp meter measures AC current up to 600A without breaking circuits. Its hinged jaw accommodates larger conductors, and True RMS technology ensures accuracy across applications. The IP54-rated housing resists dust and water, and power cut-off protection prevents accidental use when the battery compartment is open. AA batteries or a 3.7V lithium-ion option (sold separately) power the device.
The GFM1000-15 fork meter targets confined spaces with an open-jaw design. It measures up to 200A AC and 1000V AC/DC, functioning as both a contact and non-contact tester. Like the clamp meter, it uses True RMS technology and includes an LCD display. It meets CAT IV 600V and CAT III 1000V safety standards, with IP54 protection and flexible battery options.
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The GVT600-13 contact voltage tester checks outlets, switches, and panels up to 600V AC/DC. Auto-ranging simplifies use across voltage ranges, and GFCI compatibility aids outlet testing. A high-contrast display and flashlight improve visibility in poor lighting. The IP54 housing resists dust and water, and replaceable test leads ensure long-term use. A magnetic hanging accessory (sold separately) allows hands-free storage.
The GDM600-15 digital multimeter handles voltage, current, resistance, and continuity measurements. It supports up to 600V AC/DC and uses True RMS for precise readings. An IP65-rated housing protects against water and dust, while a 6-foot drop resistance rating ensures toughness. The integrated kickstand enables hands-free use, and power cut-off protection deactivates the meter when the battery compartment is open.
These tools reflect Bosch’s focus on reliability and precision for tradespeople. While the company has long dominated power tools, its entry into electrical testing highlights a strategic shift. Industry experts note the growing demand for compact, efficient solutions in the field.
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Some users may wonder if the added features justify the cost. However, the tools’ robust design and advanced functionality aim to streamline workflows and reduce downtime for professionals.
The market for electrical testing equipment is evolving, with a focus on integration and user-friendly interfaces. Bosch’s new lineup addresses these trends while maintaining high safety standards.


