• Safety design compliant with IEC61010 CAT. IV 300 V.
• Large, easy-to-read LCD with backlight.
• LED-illuminated buttons for clear indication of test voltage.
• Comparator function for insulation resistance values.
• Test voltage selection mode allows enabling or disabling the test voltage button (power-on option).

Technical Data:

Function	Measuring range	Best accuracy	Resolultion
MΩ	50V - 0.999 / 9.99 / 99.9MΩ 100/125V - 0.999 / 9.99 / 99.9 / 250MΩ 250V - 0.999 / 9.99 / 99.9 / 500MΩ 500/1000V - 0.999 / 9.99 / 99.9 / 999 / 4000MΩ	±(2%+6)	0.001MΩ
Rated voltage	50 / 100 / 125 / 250 / 500 / 1000V	-	-
ACV / DCV	600V (AC/DC Automatic detection)	±(1.2%+5)	0.1V
Ω	999.9 / 9.999k / 99.99k / 999.9kΩ	±(1.5%+7)	0.1Ω
Continuity	9.999Ω (Buzzer sounds at 30Ω or less.)	±(1.5%+7)	0.1Ω
Frequency	1999Hz (Displayed during ACV measurement.)	±(0.5%+5)	1Hz

Functions:

	Frequency Expressed in the unit of Hz (hertz). Commercial frequency of 50Hz/60Hz can be measured.
	Data Hold A value indicated on the display is fixed even after the test lead is removed, and can be used as a record for reference purposes.
	True RMS (True root-mean-square value) True RMS value. AC current and voltage of a non-sine wave can be measured by true RMS values.
	Backlight Allows indicator reading in a dark place.
	Auto power off Power is automatically turned off when a certain time has elapsed after power-up. Some models have a function to cancel this function.
	Continuity buzzer The buzzer sounds when the measuring object is electrically conducting.
	Automatic live circuit detection Live circuit detection prevents insulation test if the mesured object is a live circuit.
	Auto discharge When the measurement of insulating resistance is complete, voltage charged in the measuring object is discharged.

Package Content:

• 1x Digital Insulation Resistance Tester
• 1x Test Lead (ATL102)
• 1x Test Probe (ABP301)
• 1x Adapter (AAl301)
• 1x Battery Holder (BH1)

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.