RD830L Digital multimeterDetailed product description：

The RD830L digital multimeter is a small handheld 3 1/2 digit multimeter with stable performance, high reliability, and anti drop performance. The instrument adopts a 20mm high LCD display with clear readings. The overall circuit design is centered around a large-scale integrated circuit dual integrator A/D converter, coupled with an overload protection circuit, making it a high-performance and compact tool instrument.

The RD830L digital multimeter can be used to measure AC/DC voltage, AC/DC current, resistance, temperature, battery, diode, transistor, and circuit on/off testing, as well as unit symbol display.

The instrument is equipped with a backlight source, making it convenient for users to read measurement display values in dark places.

Features:
1. The new anti vibration sleeve has a compact, exquisite and beautiful appearance, and a comfortable hand feel;
2. Large screen backlit display with clear handwriting;
3. The metal shielding plate has strong anti magnetic and anti-interference capabilities;
5. Full protection function, anti high voltage ignition circuit design;
6. New battery door design, easy to replace battery.

Basic functions	Range/Basic Accuracy
DC voltage	Accuracy of 200mV/2V/20V/200V/600V: ± (0.5%+4)
AC voltage	Accuracy of 200V/600V: ± (1.2%+10)
direct current	200uA/2mA/20mA/200mA/10A Accuracy: ± (1.5%+3)
resistor	200 Ω/2k Ω/20k Ω/200k Ω/20M Ω Accuracy: ± (0.8%+5)
special function	VC830L
Diode testing	√
On/off alarm	√
Low voltage display	√
seismic protection	√
input impedance	10MΩ
sampling frequency	3 times/s
Communication frequency response	(40-400)Hz
operation method	manual range
maximum display	one thousand nine hundred and ninety-nine
LCD size	57×33mm
power supply	9V(6F22)

General Characteristics

body color	Body - Deep Blue Shockproof Cover - Red
body weight	About 180g (including battery)
Standard Accessories	Pen, battery, instruction manual, certificate of conformity
Body dimensions	145×80×28mm
Standard inner packaging	color box
outer packaging dimensions	fourninety-eight×353×350mm
Standard packaging quantity	80 units
Gross weight of standard packaging box	About 20kg