GVDA Test comparison true RMS digital multimeter GVDA GD128 VS FLUKE 9100 multi-function calibrator

GVDA Test comparison true RMS digital multimeter GD128 VS FLUKE 9100 multi-function calibrator

This video shows the test comparison between GVDA's latest true RMS digital multimeter GD128 and the multi-function standard calibration source FLUKE 9100. It can be seen in the video that the test results of each function of GD128 are accurate and error-free. We all know that the FLUKE 9100 has excellent performance in both the analog and digital fields, and can calibrate a wide variety of test and measurement equipment. Therefore, GVDA's digital multimeter GD128 is tested and compared with 9100, and the test results are very reliable.

If you are interested in GVDA products, you can check the following:
GVDA official website: https://www.gvda-instrument.com/
GVDA official retail website:
https://www.aliexpress.com/item/10050...

Product introduction:
This meter is an intelligent true RMS digital multimeter with intelligent measurement and professional measurement functions. Full-featured, with gear display, multiple display of analog bars.

Product Features:
1. VA ColourLarger HD LCD Display
2.Maximum display: Maxium9999 Countsdisplay
3.Auto range andManual Range
4.Sampling Rate: About 3 times per second
5.Over range display: the highest position shows "OL"
6.Low voltage display: low battery indication
7.Working environment: (0-40)°C,relative humidity ＜80%
8.Power Supply: 3x1.5V Batteries ( NOT include)
9.Input Jack Led Indication
10.It is a stable performance, high precision, high reliability clear readings, and overload protection.

Specifications:
1.DC Voltage: 99.99mV/999.9mV; 9.999V/99.9V/1000V±(0.5%+3)
2.AC Voltage: 99.9mV/999.9/mV; 9.999V/99.9V/750V±(0.8%+3)
3.DC Current: 9.999mA/99.99mA/999.9mA±(0.8%+3)9.99A±(1.2%+3)
4.AC Current: 9.999mA/99.99mA/999.9mA±(1.0%+3)9.99A±(1.5%+3)
5.Resistance:99.9ohm/9.999k/99.99k/999.9kohm±(1.0%+5)9.999m/99.99mOhm±(2.0%+10)
6.Capacitance:9.999/99.99/999.9nF/9.999/99.99/999.9uF±(4.0%+3)9.999mF/99.99mF±(5.0%+5)
7.Frequency: 99.99/999.9/9.999k/99.99k/999.9kHz/9.999mHz±(1.0%+3)
8.Duty: 01.%-99.99%±(1.0%+2)
9.Temerature : °C/°F-40~1000°C; -40-1832°F 2°C
10.Counts: 9999 counts
11.Display: VA Colour Display Screen
12.Smart Function(AC/DC Voltage,resistance and continuity): Yes
13.Auto Identification of current inputVRelative Measurement: Yes
14.Max/Min/Avg.VNCV/Live/Continuity test: Yes (sound and light alarm)
15.Diode test: Yes (sound alarm)
16.Bargraph/Data hold /True RMS: Yes
17.Fuse Burning Prompt : Yes
18.Input Jack LED indication: Yes
19.Low batery indication: Yes
20.Auto power off / Flashlights: Yes
21.Power supply3pcs AAA Batteries (not include)
22.Product WeightApprox.230g
23.Product Size83x23x165mm
24.Package Size170x95x50mm
25.Package Weight
26.Safety rating: EN61010-1,-2-030 EN61010-2-033, EN61326-1 CAT III 1000V CAT IV 600V

Packing Contents:
1.1 x Multimeter
2.1 x pen cable
3.1 x cloth bag
4.1 x Thermocouple probe