This instrument is a 6000 counts hand-held automatic range True RMS digital clamp meter. The circuit design of the meter takes the large-scale integrated circuit ∑/△ analog-to-digital converter (ADC) as the core, and it has the full-range overload protection. It can be used to measure AC and DC voltage, low-pass filter V.F.C, low-impedance Low Z voltage, AC and DC current, resistance, diode, continuity test, capacitance, frequency, duty cycle, temperature and other parameters, at the same time, it has the data hold, relative value measurement, surge current measurement function, flashlight function, NCV function, Live line judgment, low voltage display and automatic shutdown function.

Main Features:

1. Measuring range 200,000Lux

2. Automatic measuring level selection

3. Maximum and Minimum reading hold function

4. LUX/FC unit selection

5. Reading locked hold

6. Automatic data recording

The 117 digital multimeter is a for electricians working in commercial and non-commercial premises that need non-contact voltage detection for faster and safer operations.

• Non-contact voltage detection
• AutoVolt automatic AC/DC voltage selection
• Prevent false readings caused by ghost voltage

4105A ground resistance tester

1. This digital ground resistance tester is a new generation of electrical test instruments, beautiful and practical style.

2. Full-featured, high accuracy, convenient and reliable operation, dustproof moisture-proof structure, better suited to field use.

3. It can be used to measure a variety of power systems, electrical equipment, lightning protection equipment grounding system grounding resistance value, it can also measure AC voltage

4. LUX/FC unit selection

5. Reading locked hold

6. Automatic data recording

• 4000 counts
• Best accuracy 0.7％
• Auto power off(30min.)(cancelable)
• Low power ohm(input voltage 0.4V)at continuity range
• Solid & portective body cover that can also be used as a tilt stand
• Chip resister holder behind the body cover