BESANTEK BST-LT01 Digital Loop/PSC/Load Tester

Model NO: BST-LT01

UPC Number:

BESANTEK Digital Loop/PSC/Load Tester is designed for fault nding and analyzing the electrical network.


● Microprocessor controlled.
● Measures the voltage drop as if 16A was flowing between Line and Neutral.
● Displays voltage without current (V at 0A).
● Loop test for L-E.
● PSC between L-N.
● Display voltage as if 16A flowing between Line and Neutral (V at 16A).
● Single one smart push button operation, ON, scroll through results and menus.
● Checks wiring integrity (LEDs).
● Auto-off & auto-ranging.
● Combined prospective short circuit current, loop and load tester.
● Display can be customized for large orders.
● Accessories: Instruction manual, test leads, shoulder belt and batteries.

Loop Impedance Range L-E

0.03-2000 (software ctrl)

Test Current in Each Loop

11.76A at 230V/50Hz

Voltage Measurement L-N

50V to 280V AC (sine)

Load Current for Volt Drop (L-N)

16A (calculation)

PSC Current (L-N) Max

6kA at 230Vac supply

Operating Voltage

230V ± 20V at 50Hz sine

Accuracy Loop Impedance

± 5%rdg ± 2dgt

Accuracy PSC Current

± 12%rdg ± 5dgt

Accuracy Voltage

± 3%rdg ± 1dgt

Operating Temperature & Humidity

-10°C to 40°C, 80% max. RH

Power Source

1.5V (AA) x 8


170 (L) x 165 (W) x 92 (D) mm


Approx. 970 g (battery included)

BESANTEK BST-LT01 Digital Loop/PSC/Load Tester

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