SPECIFICATIONS

9999 Counts True RMS Precision Measurement: High-definition display with true RMS technology, ensures accurate readings for complex AC signals. Supports DC/AC voltage, current, resistance, capacitance, frequency, and duty cycle.

AC Current: 10A

AC Voltage: 1000

Anti-Burn & Safety Protection: Built-in overload protection and anti-burn circuit design, with CAT III 600V safety rating. Avoid accidental damage from misoperation, suitable for long-term use by beginners and professionals.

Battery Included: No

Brand Name: ZOYI

Choice: yes

DC Current: 10A

DC Voltage: 1000

DIY Supplies: Electrical

Data Record: No

Display Type: Digital Display

High-concerned chemical: None

Household & Electrician Essential Tool: Perfect for home circuit checks, socket voltage testing, battery maintenance, and daily appliance troubleshooting. The compact palm-size design fits in your pocket for on-site repairs.

Is Smart Device: No

Measuring Capacitance Range: 0~10mF

Measuring Resistance Range: 0~100MΩ

Multi-Function Practical Design: Features backlit LCD screen, data hold, auto power-off, and temperature measurement. Supports diode test and continuity buzzer for fast circuit fault diagnosis.

NCV Non-Contact Voltage Detection: Safely detect live wires without direct contact, preventing electric shock risks. Ideal for checking hidden cables, wall sockets, and distribution boxes.

Operating Mode: Auto Range

Operating Temperature: 0~40℃

Origin: Mainland China

ZOYI Model: ZT-111

semi_Choice: yes

✅ Core Functions

9999 Counts High Precision Display

Clear and accurate readings for both DC/AC measurements, supporting fine resolution.

True RMS Measurement

Stable testing for complex AC signals, ensuring reliable results in noisy environments.

Auto & Manual Range Dual Mode

Switch between auto-range for quick tests and manual-range for precise control, easy to operate.

Comprehensive Electrical Tests

Supports DC/AC voltage, DC/AC current, resistance (up to 100MΩ), capacitance, frequency and duty cycle.

Diode & Continuity Test

Fast check for circuit breaks, short circuits, and diode forward voltage drop with buzzer alert.

NCV Non-Contact Voltage Detection

Safely detect live wires without direct contact, preventing accidental electric shock.

Temperature Measurement (℃/℉)

With optional thermocouple probe, measure temperature for home appliances and electronic components.

Backlit LCD Screen

High-definition backlight for clear reading in dark environments or low-light workspaces.

Data Hold & MAX/MIN Recording

Freeze readings on screen and record max/min values for real-time monitoring.

15-Min Auto Power Of

Effectively saves battery life for long-time use.

Palm-Size Portable Design

Compact and lightweight (fits in pocket), easy to carry for on-site repairs.

High Safety Rating & Anti-Burn Protection

CAT III 600V / CAT II 1000V rating with overload protection for daily and industrial use.