Digital Insulation Resistance Tester By Spi Engineers Pvt Ltd

General Information

* Allows you to measure insulation resistance more safely by avoiding operation mistakes!!
* Hot-line state detection
In any range (MC ) the hot-line state (30 V minimum) can be detected through the buzzer sound and the red LED illumination. If you press the MEASURE button by mistake in this state no test voltage will be generated. Thus the measuring circuit and the equipment involved will not be affected adversely.
* Large bolt mark
During the measurement of MC a large bolt mark is illuminated on the LCD with the buzzer sound allowing you to find that voltage is generated.
* More ingenuity
To select the highest test voltage range you need to turn the rotary switch while holding down the 0C ADJ button. This design feature prevents the highest test voltage from being generated by an operation mistake.
* Easy to use & tough body
An easy-to-hold body with a portrait design has been adopted to ensure stable measurements. The tester comes with a strap and uses less slippery elastomeric material for its lateral sides so that the user can grip the tester more firmly.