Feature
● Digital / Analog dual display 9999 counts.
● Auto Power Off.
● Clock.
● AVG.
● Compensation Resistance.
● Alarming indicator for limit-value measurement.
● Battery capacity indicator.
● Display Backlight.
● Setting length between resistivity testing point.
● Data Storage 100 groups.
Current | |
---|---|
AC | - |
DC | - |
Voltage | |
---|---|
AC | 48V |
DC | 20V |
The MASTECH MS2308 is a versatile earth ground resistance tester designed for accurate and reliable measurement of ground resistance and soil resistivity. It features both digital and analog displays, making it ideal for professional use in electrical and construction fields where accuracy ground resistance measurements are essential.
Choose the MS2308 for its comprehensive range of measurement options, durable design, and advanced features like data storage and USB connectivity. Its versatile testing capabilities make it a valuable tool for any professional needing accurate earth resistance and soil resistivity measurements.
Description | Value |
---|---|
Display counts | 9999 |
DC Voltage | 20V |
AC Voltage | 48V |
3_pole_and_4_pole_resistance | No |
Resistance | 20kΩ |
Data Hold | No |
Resistivity of Soil | No |
Overange Indication | Yes |
Low Battery Indicator | Yes |
Backlight | Yes |
data logging | 100 groups |
Interface | USB |
Methods |
Specifications |
Resolution |
Accuracy |
Range |
3 Pole & 4 Pole |
Test Voltage: AC20/48V Test Frequency: 94Hz/128Hz Earthing-Resistance Test |
0.001Ω |
|
|
Selective mode |
Test Voltage: AC20V Test Frequency: 94Hz/128Hz Earthing-Resistance Test |
0.001Ω |
±(5%+10) |
0.02Ω~20kΩ |
Non-auxiliary-polar mode |
Test Voltage: AC20/48V Test Frequency: 94Hz/128Hz Range: (kΩ・m) |
0.001Ω |
±(10%+10) |
0.02Ω~150Ω |
2 Pole R (AC) |
Test Voltage: AC20/48V Test Frequency: 94Hz/128Hz Range: |
0.001Ω |
±(5%+10) |
0.02Ω~300kΩ |
2/4 Pole R (DC) |
Interfering Voltage: 1~50V DC/AC Interfering Frequency: 16Hz~400Hz |
0.001Ω |
±(5%+10) |
0.02Ω~3kΩ |
Soil Resistivity ρ |
Test Voltage: AC20/48V Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC Range: (kΩ・m) |
0.001Ω |
±(5%+10) |
0.02~1000 |
RK |
Test Voltage: AC20/48V Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC Range: |
0.001Ω |
±(3%+10) |
30Ω |
Interfering Voltage/ |
Interfering Voltage: 1~50V DC/AC Interfering Frequency: 16Hz~400Hz Interfering Current: 20mA~2A |
0.1V 1Hz 1mA |
±(5%+5) ±(1%+10) ±(5%+5) |
|
Short Circuit Current ≤ 250mA |
Description | Value |
---|---|
Power Supply | (a)6XLR14 alkaline(2#); rated voltage: 6x1.5V, (b)Recharge Battery: NI~MH Recharge Battery, 7.2V, (c)Charger: Input voltage: 100V~240V; Frequency: 50Hz~60Hz; Output Voltage: 12VDC 3A |
Product Size | 284mmx230mmx125mm/11.2"x9.1"x4.9" |
Accessories | Test wire, Alligator clip, Auxiliary earth bar, Power Cord, Current Transformer φ51mm, Current clamp cable, USB interface cable, Software CD, Carry bag, Rechargeable Ni-MH battery (optional), Charger (Optional), Battery and user's manual |
Carton Box | 520mmx330mmx220mm |
Carton included | 1 |