Professional Fuzrr FR90 Multifunction Non-Contact Induction Test Pen (Malaysia)
Professional Fuzrr FR90 Multifunction Non-Contact Induction Test Pen (Malaysia)
Product Applications
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Non-contact AC voltage detection for electrical power distribution circuits, outlets, switches, and junction boxes
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Intelligent identification and discrimination between live (fire) and neutral (zero) wires through walls or insulation partitions
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Wire breakpoint detection under live conditions to locate cable breaks and uncharged line segments quickly
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Safe insulation contact inspection, home electrical improvement maintenance, facility wiring checks, and troubleshooting
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Essential daily pocket tool for professional electricians, electronics technicians, and industrial plant inspectors
Key Features & Operational Advantages
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Wide AC Voltage Detection Range: Detects AC voltages from 12V to 1000V AC at 50Hz/60Hz frequency without needing physical wire contact.
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Intelligent Zero / Fire Line Judgment: Automatically distinguishes between live and neutral wires based on electric field signal strength (strong signal indicates live line; weak signal indicates neutral line).
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Line Breakpoint Detection: Quickly pinpoints broken wire locations along insulated cables under live conditions by identifying where the electric field signal drops off.
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Variable Sound & Light Alarm: Signal intensity indicator dynamically adjusts buzzing speed and LED flash rate from slow to fast as the probe gets closer to high-voltage electric fields.
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White LED Flashlight Illumination: Integrated bright white LED flashlight illuminates dark electrical enclosures, dark corners, and breaker panels.
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Rugged IP54 Structure & 1-Meter Drop Protection: Engineered with high-quality shockproof, dustproof,and shake-proof materials rated for 1-meter drop resistance.
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Energy Management & Low Voltage Alerts: Features a 5-minute auto shutdown when idle and no voltage is detected, alongside a low voltage prompt (power light flashes and buzzer alerts when battery voltage drops below 2.4V).
Technical Specifications — Fuzrr FR90
Core Measurement Parameters
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Primary Functions: Intelligent identification of neutral and live wires, line breakpoint detection, non-contact voltage detection, lighting flashlight, sound and light alarm, low voltage prompt, automatic shutdown
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Voltage Detection Range: 12V to 1000V AC
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Operating Frequency: 50Hz / 60Hz
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Alarm Method: Dual sound and light alarm
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Automatic Identification: Automatic detection of electric field close to the measured point
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Zero / Fire Line Judgment: Evaluated by signal strength (strong signal = live line; weak signal = neutral line)
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Line Break Detection: Quickly identifies the live end and uncharged end of lines under live conditions
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Signal Strength Indicator: Buzzing sound changes from slow to fast; indicator light flashes from slow to fast based on proximity
Hardware, Physical & Environmental Parameters
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Flashlight: Integrated white LED lighting
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Low Voltage Reminder: Activated when battery voltage is below 2.4V (power light flashes and buzzer prompts)
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Automatic Shut-Down: Automatically powers off after 5 minutes of no operation and no voltage signal detected
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Drop Resistance Standard: 1-meter drop test compliant (shockproof, dustproof, shake-proof construction)
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Working Temperature & Humidity: -20°C to +40°C; over 80% RH
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Storage Temperature & Humidity: -20°C to +0°C; below 70% RH
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Power Supply: 2 x 1.5V AAA Batteries (2 x AAA 1.5V)
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Instrument Weight: Approximately 32g (without batteries)
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Physical Dimensions: 158mm x 28mm x 23mm
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Ingress Protection Rating: IP54
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Production Compliance & Safety Ratings: CAT III 1000V / CAT IV 600V
Why Choose MTM Precision in Malaysia?
10 Nov 2026