Protech MS2306 Advanced Earth Resistance Tester Meter With 100 Groups Data Storage, Backlight, USB Interface

Product Features:
Test voltage have 20V/48V Provide choice.
2 pole resistance measurement.
3 pole & 4 pole earth resistance measurement.
4 pole soil resistivity testing.
Current Clamp selection method is used to measuring earth resistance without breaking grounding connection.
Double clamp without auxiliary electrode is used to fast measuring grounding resistance.
Auto and manual control the test frequency. Have 94 Hz,105Hz,111Hz,128Hz for frequency provide choice.
Automatic frequency control (AFC) is automatically identified interference frequency and then selected the proper measurement frequency, so that reduced the affect of interference voltage.
Automatically measuring the interference voltage and the leakage current. The limited value will be alarmed.
Auto power off
Clock display
Double battery power supply and low battery indication
Data storage: Can memorize up to 100 measuring values, and uploading to PC by USB2.0 interface.

Product Specification:
3 Pole & 4Pole:
Voltage: AC20/48V
Frequency: 94Hz, 94Hz & 128Hz
Resistance±(5%rdg + 5dgt): 0.1Ω-20KΩ
R~2 Pole:
Voltage: AC20V
Frequency: 94Hz & 128Hz
Resistance±(5%rdg + 5dgt): 0.1Ω-20KΩ
Nosie Voltage range: ±1--±50V DC/AV ±(5%+5)
Noise frequency range: 16Hz-400Hz ±(1%+10)
Soil Resistivity:
Voltage: AC20V/48V
Frequeny: 94Hz/128Hz
Rk:
Voltage: AC20V/48V
Frequeny: 94Hz/128Hz
Range: 0.1-30 Ω Accuracy: ±(3%+10)

Package include:
1*MS2306 Resistance tester

Kindly notice:
As HYELEC is our old brand, and the new brand is PEAKMETER, but we still has the items which the brand is HYELEC, so the item we sent will include PEAKMETER and HYELEC, but please do not worry about it, we guarantee these item 2 logo are the same products.