The GVDA-GD181 voltage tester checks DC voltage and resistance, while the data hold function keeps the measurement reading on the display. During continuity testing, the buzzer sounds when the cable resistance is below 500 Ω, helping locate breaks.
The LCD has a backlight, while the built-in LED light makes it easier to use in dark environments. The device switches off automatically after a few minutes of inactivity.
- Current: AC
- Voltage measurement range: 20 V
- DC voltage range: 0.8–2 V, 20 V and 100 V
- DC voltage resolution: 0.001 V, 0.01 V and 0.1 V
- DC voltage accuracy: ±(10%+5)
- Resistance range: 2,000 Ω, 20 kΩ, 200 kΩ, 2 MΩ and 20 MΩ
- Resistance resolution: 1 Ω, 0.01 kΩ, 0.1 kΩ, 0.001 MΩ and 0.01 MΩ
- Resistance accuracy: ±(1.2%+5)
- Continuity test: Yes
- Audible alert threshold: Cable resistance below 500 Ω
- Display: High-resolution LCD with backlight
- Lighting: LED
- Automatic shut-off: After a few minutes of inactivity
- Sampling rate: Approximately 3 times per second
- Operating temperature: 0–40 °C
- Operating humidity: Below 80% RH
- Storage temperature: -10–60 °C
- Storage humidity: Below 70% RH
- Safety category: CAT.II 300 V
- Pollution degree: 2
- Operating altitude: Below 2,000 m
- Power supply: 1 × 1.5 V AAA battery, not included
- Dimensions: 175 × 23 × 25 mm
- Weight: Approximately 63 g
- Package contents: DC voltage tester, bag, box and manual
- Type of Current
- AC
- Min Voltage
- 20 V
- Max Voltage
- 20 V
- NCV
- No
- with Buzzer
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.