BESANTEK BST-ET19 Clamp-On Earth Resistance Tester (30A)

Model NO: BST-ET19

UPC Number: 752830838963


BESANTEK Clamp-On Earth Resistance Tester is designed to measure the integrated value of ground resistance and resistance lead.


● Major technical breakthrough on ground resistance test, non-contact, safe and fast. 
● Loop resistance measurement, no need to disconnect the ground wire from rods. 
● RS232 interface for data uploading. 
● It is fast, effcient and easy to use, saving you valuable time and effort. 
● Reliable & stable. 
● Alarm sound and light. 
● Interference signal recognition. 
● Accessories: Instruction manual, test ring, suitcase, CD software, RS232 data cable and batteries.

0.01Ω~1200Ω

Resistance Range

0.001Ω

Resistance Resolution

±1% ±0.01Ω

Resistance Highest Accuracy

0.00mA~30.0A

AC Current Leakage Range

0.05mA

AC Current Leakage Resolution

±2.5% ±1mA

Current Highest Accuracy

>1kHz

Resistance Measurement Frequency

50 Hz / 60 Hz

Measured Current Frequency

Resistance:1Ω~199Ω 
Current:1mA~499mA

Alarm Threshold Setting Range

<50mA

Internal Consumption

5 minutes after boot up

Auto Power- off

99 sets

Data Memory

-10°C~55°C, 10%RH~90%RH 

Operating Temperature & Relative Humidity

-20°C~60°C, below 70%RH

Storage Temperature & Humidity

4 Digits LCD display, 
screen size: 47mm x 28.5mm

LCD Screen

Dia. 32mm

Clamp Size

 1.5V AA alkaline battery x 4

Power Source

 260 x 90 x 66 mm (10 x 4 x 3 inches)

Dimensions

1120g (battery included)

Weight 

BESANTEK BST-ET19 Clamp-On Earth Resistance Tester (30A)


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