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Tenma Multimeter 72-7730A

Name: Tenma Multimeter 72-7730A
Brand: Tenma
SKU: 72-7730A
Price: 230.00 USD
Availability: InStock

SKU: 72-7730ACategories: Laboratory Measurement Instruments

Brand: Tenma

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The Tenma 72-7730A is a digital multimeter designed for electronics testing and troubleshooting. It offers a variety of measurement ranges for voltage, current, resistance, capacitance, and frequency. Featuring a clear LCD display and user-friendly interface, it is suitable for both hobbyists and professionals.

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$230.00

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Precision RF and optical test equipment sales, calibration, and repair by Aumictech. Email: sales@aumictech.com

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The Tenma 72-7730A is a handheld True RMS digital multimeter engineered for electrical and electronic testing across industrial, field service, and laboratory environments. This 4.5-digit (20,000-count) instrument delivers precise AC/DC voltage, current, resistance, capacitance, frequency, and temperature measurements with auto-ranging simplicity. The 100 kHz bandwidth supports transient analysis, while integrated duty cycle measurement (10% to 90%), diode testing, and continuity detection expand troubleshooting capability. USB connectivity enables PC-based data logging of up to 100 records, making it suitable for continuous monitoring and documentation workflows.

– Technical Specifications

Measurement Ranges & Accuracy
• DC Voltage: 200 mV to 1 kV; ±(0.05%+5)
• AC Voltage: 2 V to 1 kV; ±(0.6%+40)
• DC Current: 200 µA to 10 A; ±(0.15%+20)
• AC Current: 200 µA to 10 A; ±(0.8%+15)
• Resistance: 200 Ω to 20 MΩ; ±(0.4%+20)
• Capacitance: 20 nF to 20 mF; ±(1.2%+20)
• Frequency: 20 Hz to 200 Hz; ±(0.1%+15)
• Temperature: −40°C to +1000°C; ±(1%+30)
• Duty Cycle: ±(1%+30)
• 4–20 mA Loop: 0–100%

Input Protection & Safety
• Input Impedance: 2.5 GΩ (200 mV range); 10 MΩ (other ranges)
• Safety Rating: CAT III 1000 V, CAT IV 600 V
• Power: 9 V battery (6F22)

– Key Features

• True RMS measurement for AC components on distorted waveforms
• Auto-ranging with manual override
• LCD display with full icon set and analogue bar graph
• Data Hold, Max/Min capture, and Relative Mode
• Current measurement alarm and low battery indication
• Auto power-off function extends battery life
• Diode test and continuity buzzer for circuit diagnostics

– Typical Applications

Field troubleshooting of power distribution and control circuits; preventive maintenance on industrial motor and drive systems; HVAC service diagnostics; telecommunications equipment testing; laboratory characterization of passive components.

– Compatibility & Integration

USB interface connects to Windows 8 compatible PC software for data acquisition and trend analysis.

MPN	72-7730A
Frequency Range	20 Hz to 200 Hz
Voltage / Current Range	DC Voltage: 200 mV to 1 kV; AC Voltage: 2 V to 1 kV; DC Current: 200 µA to 10 A; AC Current: 200 µA to 10 A
Brand Name	Tenma

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Product Condition & Availability
Tenma Multimeter 72-7730A is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.

Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.

Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.

Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.

Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.