The Sanwa CD800A Digital Multimeter is a world-renowned, professional-grade diagnostic tool engineered for precision, safety, and longevity. At Electrapac, we recommend this multimeter for serious engineers, technicians, and educators in Bangladesh who require a reliable "all-in-one" instrument that delivers laboratory-level accuracy in a portable, rugged format.

Product Overview

The CD800A is a 3-3/4 digit 4000-count multimeter known for its high-speed response and ultra-safe design. Unlike budget meters, the Sanwa CD800A features an integrated "all-in-one" hard body cover that also acts as a stand and a storage compartment for the test leads. This ensures that your probes are always protected and never lost during field work or transport. 

Key Features for Electrapac Customers

• Integrated Hard Case: The unique "book-style" protective cover protects the screen from scratches and the dial from accidental turns when stored in your toolkit.

• Gold-Plated Test Probes: Features high-quality, non-removable gold-plated pin tips for superior conductivity and resistance to oxidation, ensuring accurate readings even at low millivolt levels.

• Auto-Power Save: Automatically powers down after 30 minutes of inactivity, significantly extending the life of the internal 2x 1.5V (AA) batteries.

• Analog Bar Graph: Includes a fast-response analog bar graph below the digital digits, perfect for monitoring fluctuating signals that digital numbers might miss.

• Safety & Reliability: Designed to meet international CAT.III 600V safety standards, providing peace of mind when working on mains power, circuit breakers, or industrial panels.

Operational Functions

The Electrapac Sanwa CD800A is a versatile workhorse with several smart measurement modes:

1. Data Hold / Range Hold: Freeze a reading on the screen or manually lock a specific measurement range.

2. Relative Function: Allows you to null out the resistance of the test leads or set a reference value for comparative testing.

3. Continuity & Diode Test: Features a fast-acting buzzer for continuity checks and a precision mode for testing LEDs and transistors.

4. Frequency & Duty Cycle: Ideal for troubleshooting PWM signals, oscillators, and power supply frequencies.

Pro-Tip: The test leads on the CD800A are fixed to the unit to minimize contact resistance. When storing the meter, always wrap the leads loosely inside the cover to prevent the wires from kinking or fraying over time.

Primary Applications

• Electronic Repair: Precision troubleshooting of smartphones, laptops, and home appliances.

• Industrial Maintenance: Measuring AC voltage and resistance in control panels and motor starters.

• Educational Labs: A durable and safe standard meter for university engineering departments.

• Solar Power Systems: Monitoring battery bank voltages and charge controller outputs.

• Automotive Diagnostics: Testing fuses, battery health, and sensor outputs in vehicles.

Why Shop at Electrapac?

We source our Sanwa CD800A Multimeters through authorized channels to ensure you receive a 100% genuine Japanese-engineered product. Don't risk your safety with counterfeit meters—trust the original for accuracy and protection. Visit us at www.electrapac.com for the professional tools that define your craftsmanship.