Mastech MS2301 Ground Resistance Tester
Brand
MASTECH
|
Model
MS2301
|
🇨🇳 China
The MS2301 Ground Resistance Tester combines high accuracy with portability. Its 45 × 32 mm jaw opening design enables faster and more convenient measurements.
It can store and review 99 sets of test data, making on-site documentation and subsequent analysis easier. Built-in alarm threshold settings, audible beeper indication, and data hold function help users quickly determine grounding conditions.
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Description
The Mastech MS2301 Ground Resistance Tester is a professional-grade measurement instrument designed for efficient and accurate ground resistance testing. The instrument supports up to 9999 measurement records, offers both manual and automatic range selection, and includes alarm threshold settings, making it suitable for a wide range of resistance measurement applications. Its rugged construction and versatile functions make the MS2301 an ideal choice for electrical engineers and technicians.
Specifications
- Display Digits9,999 counts
- Jaw OpeningØ30 mm
- Current100m ~ 20 A ±(2.5%+1mA) on 100mA range
- Resistance0.01 ~ 1,200 Ω ±(1.5%+0.01Ω) @0.01~0.999 Ω
- Current Resolution0.1mA
- Impedance Resolution0.001Ω
Features
- Response TimeApproximately 1 second
- Measurement RangeAuto-ranging (Autoranging)
- Alarm SettingAdjustable high/low alarm thresholds
- Data Logging99 records
- Auto Power Off (APO)Approximately 5 minutes
- Low Battery Indicator○
- Data TransferNone
- Data Hold (HOLD)○
Attributes
- Operating Environment-10 ~ 50 °C / below 85 %RH, non-condensing
- Storage Environment-20 ~ 60 °C / below 75 %RH, non-condensing
- Altitude LimitBelow 2,000 m
- Power Supply1 × 9V alkaline battery (6F22)
- Dimensions276 x 104 x 54 mm
- Weight1,050g
- AccessoriesStandard resistance calibration rings (1Ω/5Ω/10Ω), battery, cleaning cloth, wrist strap, hard carrying case
- CertificationsCE / ETL / RoHS
- Safety RatingCAT III 600V
