HABOTEST HT2302 Digital Earth Resistance Tester Meter 0 Ohm to 4K Ohm 100 Groups Data Storage LCD Display Backlight with Carrying Case

This instrument is controlled by an intelligent microcontroller chip, with high reliability and high accuracy. It can be used to test the earth resistance of various power distribution lines, indoor wiring, electrical equipment, telecommunications, etc. There are two measurement methods: two-pole method and three-pole method. It can also measure the earth voltage. It uses a large liquid crystal display with a backlight, which is easy for the user to read. It has data storage function, which can store 100 sets of measurement data; the data will not be lost when power is lost, which can be convenient for users to have historical data inquiry. In addition to measure the maximum value, minimum value and average value, it has relative measurement function and automatic shutdown function.

Features:
HT2302 accurately measures earth resistance and voltage, very suitable for electric system, industrial equipment, etc.
This tester provides two methods for the earth resistance measurement: bi-poles and tri-poles, very convenient.
Large LCD backlit display, easy for data reading, ensures users can get the measurements even in low light condition. 
Up to 100 groups of data can be stored, which will not be lost even in case of power down, easily inquired for better analysis.
It is capable to offer maximum, minimum or average value, relative measurement mode; auto shutdown is for energy-saving.

Specifications:
Material: ABS
Color: Black & Red
Power Supply: 8 * 1.5V AA Battery (Not included)
Measurement Methods:
1. The earth resistance is measured by the constant current conversion method. This method uses the test current with about 800Hz frequency and about 3MA.
2. The measurement of the earth voltage adopts average numerical rectification method.
Working Condition: 0℃~40℃, Relative Humidity Below 85%
Storage Condition: -10℃~50℃, Relative Humidity Below 85%
Item Size: About 19*14*7cm / 7.48*5.51*2.75in
Item Weight: About 586g / 20.67oz
Package Weight: 2150g / 75.83oz
Package Size: 34*27*9.5cm / 13.38*10.62*3.74in

Note:
Resistance tester kit only, others in pictures are not included.
Please read user manual for more information before use.
Due to manual measurement, there may be deviation.
Due to lights or others, it may slightly differ from pictures.

Packing List:
1 * Earth Resistance Tester
1 * Red Test Wire (15m)
1 * Green Test Wire (10m)
1 * Black Test Wire (5m)
2 * Auxiliary Earth Bar
1 * Carrying Bag
1 * User Manual