WINTACT WT3121 Rechargeable EMF Meter — Electric & Magnetic Field Detector

Rechargeable EMF meter for simultaneous electric-field, magnetic-field and ambient-temperature measurements.

Key Specifications

• Model: WT3121
• Electric-field range: 1–1999 V/m
• Magnetic-field range: 0.01–99.99 μT
• Display resolution: 1 V/m / 0.01 μT
• Alarm thresholds: 40 V/m / 0.4 μT
• Sampling time: Approx. 0.4 seconds
• Ambient-temperature range: 32°F to 122°F (0°C to 50°C)
• Power: Rechargeable 600 mAh lithium battery
• Dimensions: 60 × 25 × 133 mm
• Weight: Approx. 121 g

Key Features

• Simultaneous electric- and magnetic-field display
• Audible, flashing and red-screen high-level alerts
• Average and peak-value modes
• Data hold, zero reset and °F/°C selection
• Backlight, beeper control, low-battery indicator and auto power off

Ideal For

• Checking household appliances
• Evaluating computers, televisions, refrigerators and microwave ovens
• General home, office and workshop EMF screening

Package Contents

• WT3121 EMF meter
• Lithium-battery charging cable
• User manual

Important Notes

• This meter does not measure radio-frequency radiation.
• Readings are for general screening and are not a substitute for a certified professional assessment.