Electromagnetic Field Meter (EMF)

Sper Scientific 840045 Electromagnetic Field Meter (EMF)

Monitor Your Environment with Confidence

The Sper Scientific 840045 EMF Meter is an essential tool for measuring electromagnetic field emissions from a wide range of common sources. Whether it's electrical power lines, transmission equipment, computers, HVAC systems, or other household and office appliances, this device provides crucial data, allowing you to identify potential areas of concern.

Key Features & Benefits:

• Broad Detection: Accurately measures EMF from 30 to 300Hz, covering most common electrical fields.
• Dual Unit Display: Easily switch between milli-Gauss (mG) and micro-Tesla (µT) readings, with a clear 1¼" high display for excellent visibility.
• Enhanced Awareness: While the long-term health effects of electromagnetic emissions are still under research, many experts recommend "prudent avoidance" to limit prolonged exposure. This meter empowers you to make informed decisions about your environment.
• Precision Readings: Offers high resolution (0.1 to 1 mG, 0.01 to 0.1 µT) and a reliable accuracy of ±2.5% + 3d, ensuring trustworthy measurements.
• User-Friendly Design: Features a straightforward 3½ digit display with a maximum reading of 1999, making it easy to interpret results.
• Convenient Monitoring: Includes both standard and maximum hold functions, allowing you to capture peak readings even during fluctuating electromagnetic activity.
• Portable & Durable: Compact dimensions (5" × 2" × 1¼", 127 × 51 × 32 mm) and lightweight (5.4 oz, 153 g) make it easy to carry.
• Long Battery Life: Operates for approximately 100 hours on a single standard 9V battery (included), ensuring extended use.
• Operational Indicators: The display clearly indicates when the measured object is out of range or when the battery is low, preventing erroneous readings.
• Ready for Use: Comes complete with the battery, comprehensive instructions, and a soft carrying case for protection and transport.
• Quality Assurance: A Certificate of Compliance is available upon request, verifying the meter's adherence to quality standards.

Technical Specifications:

• Units of Measure & Range:
  • Milli-Gauss (mG): 0.1 to 2000 mG
  • Micro-Tesla (µT): 0.01 to 200 µT
• Resolution: 0.1 to 1 mG, 0.01 to 0.1 µT
• Accuracy: ±2.5% + 3d @ 50/60 Hz
• Display: 3½ digits, maximum reading 1999 (green, non-backlit)
• Frequency Band: 30 to 300 Hz
• Axis: Single
• Sampling Time: 2.5 times per second
• Operating Temperature: 41°F to 122°F (5°C to 50°C)
• Operating Relative Humidity: 80% RH