FNIRSI TC1/T7 – Multi-function Tester – TFT LCD, IR Decoder

FNIRSI TC1 Multi-function Tester is a high-performance tester with built-in automatic calibration and an infrared decoder for remote control testing. It features a TFT color display and a built-in rechargeable lithium battery, making it a versatile tool for identifying and testing components.

Key Features:

• Automatic Component Detection: Automatically identifies the component type and measures parameters.
• Zener Diode Testing: Automatically detects Zener diodes within the range of 0.01V to 30V.
• Self-Calibration: Automatic self-test with calibration to ensure accurate measurements.
• IR Decoder: Decodes infrared remote control signals and displays the infrared waveform.
• TFT Color Display: Measurement results are displayed using a 160x128 TFT graphic screen.
• Li-ion Battery Voltage Detection: Monitors the internal lithium battery voltage during operation.
• One-Key Operation: Simple, single-button interface for operating the device.
• Auto Power-Off: Automatically powers off after a set timeout period to save battery life.
• Built-in Rechargeable Battery: Includes a high-capacity rechargeable lithium-ion battery for extended use.
• Multi-Language Support: Supports both English and Chinese display options.

Specifications:

• Display: 160x128 TFT Color Screen
• Zener Diode Measurement Range: 0.01V to 30V
• Voltage Regulator Diode Measurement: Automatically measures voltage regulation up to 30V.
• IR Decoder: Supports Hitachi IR coding with waveform display.
• Power Supply: Built-in rechargeable lithium battery.
• Size: 70mm x 90mm x 26mm (2.75 x 3.54 x 1.02 inches)

Warnings:

• Do not immerse the device in water or expose it to heat sources.
• Follow proper lithium-ion battery handling precautions for safety.

Package Contents:

• 1 x Multi-function Tester
• 1 x Random Electronic Component Set
• 3 x Test Hooks

FNIRSI T7 Multi-function Tester is another variant of the LCR tester series, known for its automatic calibration, high-performance MCU, and built-in rechargeable lithium battery. It’s designed to measure various components, with features optimized for safe and accurate testing.

Key Features:

• Automatic Component Detection: Identifies and measures the parameters of transistors, diodes, resistors, capacitors, and inductors.
• Self-Calibration: Automatic calibration ensures accurate measurements and operation.
• Capacitance Measurement: Measures capacitance between 25pF to 100mF.
• Inductance Measurement: Measures inductance between 0.01mH to 20H.
• TFT Color Display: A 160x128 color TFT screen is used to display measurement results.
• One-Button Operation: Single-button operation for ease of use.
• Auto Power-Off: Automatically powers off after a timeout to conserve battery life.
• Built-in Rechargeable Battery: Includes a 3.7V rechargeable lithium-ion battery with voltage detection.
• Multi-Language Support: Supports both English and Chinese display options.

Specifications:

• Display: 160x128 TFT Color Screen
• Diode Testing Range: Less than 4.5V
• Zener Diode Detection Range: 0.01V to 20V
• Capacitance Measurement Range: 25pF to 100mF
• Resistor Measurement Range: 0.01Ω to 50MΩ
• Inductance Measurement Range: 0.01mH to 20H
• Triac Testing: IGT less than 6mA.
• Power Supply: Built-in 3.7V rechargeable lithium-ion battery.
• Size: 70mm x 90mm x 26mm (2.75 x 3.54 x 1.02 inches)

Warnings:

• Always discharge capacitors before testing them.
• Do not test components in live circuits or with electricity flowing through them, as this can damage the tester.
• Do not test transformers or inductors in live circuits.
• Do not immerse the tester in water or expose it to heat.

Package Contents:

• 1 x Multi-function Tester
• 1 x Random Electronic Component Set
• 3 x Test Hooks

General Usage Notes:

• The testers come with easy-to-use test hooks for securely connecting components.
• Automatic calibration is performed during startup, ensuring accurate results for each testing session.
• Both testers provide graphical display modes for certain components, such as transistors and diodes.
• Follow all safety precautions, especially regarding lithium-ion battery handling and capacitor discharge, to avoid damaging the testers.