Sanwa EM7000 2.5M - 12MΩ FET Analog Multimeter

The Sanwa EM7000 FET Analog Multimeter is a high-sensitivity instrument designed for precise measurement in low-power circuits, making it suitable for applications like communication equipment testing, home appliance maintenance, and battery voltage checks. This FET (Field Effect Transistor) multimeter has a wide input resistance range of 2.5MΩ to 12MΩ for DC voltage measurements, ensuring minimal loading on circuits. It also features the ability to measure peak-to-peak values of waveforms and is ideal for both sine and square waveforms with a bandwidth of 40Hz to 1MHz.

Key Features

• High Input Resistance: Ranges from 2.5MΩ to 12MΩ for accurate DC voltage measurements.
• Versatile Measurement Capabilities: Includes DC/AC voltage up to 1000V, DC current as low as 0.12µA, and resistance up to 200MΩ.
• Peak-to-Peak Measurement: Measures peak values of AC waveforms, useful for analyzing signals with a duty cycle above 20%.
• Analog Display: Features a zero-center meter for accurate readings and better visual interpretation of signal fluctuations.
• Durable Design: Built to withstand a range of temperatures and conditions, suitable for field and laboratory environments.

Specifications

• DC Voltage Range: 0.3V to 1000V with high sensitivity.
• AC Voltage Range: Up to 750V, with frequency response from 40Hz to 1MHz.
• Current Measurement: 0.12µA to 6A (DC).
• Resistance Range: 0.2Ω to 200MΩ.
• Accuracy: ±3% of full scale for most measurements.
• Dimensions: 165mm x 106mm x 46mm; Weight: Approx. 375g.
• Power Supply: Requires 2 x R6P (AA) batteries and a 9V battery for extended operation.

Box Including

• Sanwa EM7000 Analog Multimeter
• Test Leads (TL-21a)
• Instruction Manual
• Spare Fuse (250V/0.5A)

Applications

• Low-Power Circuit Testing: Ideal for precision measurements in communication devices and sensitive electronics.
• Home Appliance Maintenance: Checks the integrity of various household electronics.
• Battery Testing: Measures DC voltage to evaluate the charge level of different battery types.
• Laboratory Use: Suitable for research and education, providing detailed analysis of waveforms and resistance.

The Sanwa EM7000 is perfect for those needing precise measurements with minimal interference, offering a reliable solution for both technical and practical applications.