Product Brochure

sperryinstruments.com
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sperryinstruments.com
THE IMPORTANCE OF GROUND
The Stop Shock II Circuit Analyzer makes it easy for anyone to detect wiring errors. This GFCI tester uses advanced
circuitry to precisely detect the required low resistance (less than 10ohms) on the ground wire - INSTANTLY. While our patent
pending proprietary design features a simple 1 LED readout without dual indicators or charts to decipher.
The Stop Shock II includes GFCI test function to test outlets wired in parallel to GFCI circuits (All bathroom, kitchen and
outdoor receptacles require GFCI protection). Hi-impact polycarbonate housing withstands a 10 foot drop and is 250 pound
crush rated, for job-site durability. This can fit in one’s pocket or tool pouch, making it easy and convenient to use.
NEW
NEW
ELECTRICAL TESTERS
HGT6520 STOP SHOCK II™ GFCI OUTLET CIRCUIT ANALYZER
VD7504GFI DUALCHECK™ NON CONTACT VOLTAGE TESTER & GFCI OUTLET ANALYZER
HGT6520
The Stop Shock II Circuit Analyzer makes it easy
for anyone to detect wiring errors.
• Instant and easy results – no chart to carry or interpret
• GFCI function tests GFCI and standard outlets wired in parallel with GFCI outlets
(e.g. multiple outlets in kitchen or bath)
• Advanced ground testing circuitry detects high resistance grounds
• Tests for 7 common wiring conditions
• Hi-impact polycarbonate housing
• 1 Light = No chart!
HGT6520 Range
Operational Voltage
95 - 140V AC
Frequency
60Hz
300 V
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SPERRY'S INNOVATIVE PATENT PENDING DESIGN IN THIS
2-IN-1 TESTER GIVES YOU THE BEST OF BOTH PRODUCTS!
Innovative “New to the World” tester saves you time and money, while providing quality you can trust. It incorporates the latest technology
Non-Contact Voltage Tester and GFCI Outlet Tester into a single unit. These are 2 of the most popular testers by electricians, inspectors,
technicians and homeowners. With Sperry Instruments’ advanced technology, the DualCheck™ quickly provides an accurate analysis of
your 120 volt receptacle. This proprietary designed tester also provides a clear and easy-to understand 1 LED readout - there are not any
charts to decipher or memorize! Designed for the job-sight or home, this tester features Hi-impact ABS housing with 250 pound crush
rating and the ability to withstand a drop of up to 10 ft. This tool increases your productivity on any job it faces.
VD7504GFI
2-in-1 product combines the most popular testers
• Non contact voltage detection
• Tests for 7 common wiring conditions
• Hi-Vis™ 360° LED indication
• Loud beeping audible indication
• Hi-impact ABS housing with over-molded grips
• Exclusive 1 LED Readout. No charts, instant results.
• GFCI function tests GFCI and standard outlets wired in series
with GFCI outlets (e.g. multiple outlets in kitchen or bath)
• Over-molded rubber grips
VD7504GFI Range
Non-Contact
AC Voltage
50–600V
Frequency
50–60Hz
Audible
3
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1000 V
Patented