Feature:

1. MULTIFUNCTIONAL: This instrument panel features a black screen design, with resistance and current displayed on the same screen. Our clamp meter also has functions such as real time clock, data storage, data retrieval, alarm, and automatic shutdown.
2. ANTI INTERFERENCE: The entire machine has a wide measuring range, good resolution, convenient operation, portability, accuracy, reliability, stable performance, and strong anti interference ability.
3. APPLICABLE SCENARIO: Resistance meter is a commonly used and essential instrument for telecommunications, electricity, meteorology, computer rooms, etc. Suitable for measuring the grounding resistance of various telecommunications, electricity, power distribution lines, tower transmission lines, gas stations, factory grounding grids, lightning rod, etc.
4. SUPPORT FOR DATA STORAGE AND TRANSMISSION: The clamp type grounding resistance tester is controlled by a microprocessor and can accurately detect grounding resistance. The meter uses fast filtering technology to minimize interference. Simultaneously storing and uploading data.
5. EASY OPERATION: There are few keys on the tester that you can easily master the meter and make accurate measurement.

Specification:

Item Type: Clamp Ground Resistant Meter
Mode: ST4800
Battery: 1.5V AA battery x 4 (without battery)
Material: ABS
Basic Parameters:
Function: Grounding resistance test, circuit resistance test, leakage current test
Environmental Temperature and Humidity: 23 ℃± 5 ℃, below 75% rh
Measurement Method: Mutual inductance method
Resistance Resolution: 0.001 Ω
Current Resolution: 0.01mA
Jaw Size: Approx. 55 x 32mm / 2.17 x 1.26in
Clock Function: Yes
Ω and A Synchronous Display: Ω and A displayed on the same screen
Display Mode: 4 digit LCD display, black screen design
LCD Size: Approx. 46 x 36mm / 1.81 x 1.42in
Measurement Time: 1 time/second
Data Storage: 500 sets, with a "MEM" storage indicator and a flashing "MEM" indicating that the storage is full.
Data Lookup: When querying data, the "MR" indicates
Overflow Display: When the overflow exceeds the range, the "OL" indicates
Interference Test: Automatically identify interference signals, and indicate with the "NOISE" when the interference current is high
Alarm Function: Issue an alarm prompt when the measured value exceeds the alarm setting value
Battery Voltage: Real time display of battery level
Automatic Shutdown: Set to 5, 10, 15, 20 minutes, or OFF. OFF means to cancel the automatic shutdown, and the default is 5 minutes.

Package List:

1 x Clamp Ground Resistant Meter 

1 x Accessory 

1 x Manual 

1 x Storage Box