Description
Overview
GAOTek line emi meter broadband testers display the current voltage value and noise voltage value of the mains through OLED dot matrix screen of its panel. In this way, you can see the current state of the mains power very intuitively, and you can repeatedly compare the changes in noise voltage between before and after the mains is used, and you can have a rational and accurate judgment on its effect. With this tester, it is easier for everyone to adjust power supplies to the best state, avoiding random spending on various power processing and failing to achieve a desired effect.
Features
- OLED screen displays noise voltage value and AC voltage value
- There being small speakers
- It can directly amplify noise and output
- Plug directly into a wall socket (power outlet)
- The size and frequency of the noise can be roughly judged by sound
Technical Specifications
| Input Voltage | AC 85 Vac 250 Vac 50 Hz or 60 Hz (accuracy + – 1 VAC) |
| Frequency Range | 10 KHz to 10 MHz |
| Noise Range | 1 mV to 1999 mV |
| Measurement Accuracy | + – 5 % at 1 MHZ, + 5 % to – 50 % at 10 KHz to 10 MHz |
| Noise Indication | 4 digit yellow and blue OLED dot matrix display |
| Altitude | up to 6562 ft (2,000 m) |
| Humidity | 0 % to 90 % non-condensing |
| Operating Temperature | 46.4 °F to 64.4 °F (28 °C to ± 10 °C) |
| Dimensions | 5.2 in x 3.6 in x 1.6 in (132 mm x 91 mm x 41 mm) |
| Weight | 0.05 lb (0.25kg) |