Insulation Resistance Tester 501002505001000V Megohmmeter and Multimeter with 2 Test Leads orange

About this item

• This product is a battery powered digital insulation resistance tester. It is equipped with a micro processor chip and has high precision, stability and reliability. Features: COMP Function: In the insulation resistance measurement mode, press the COMP key to open the compare function. This insulation resistance can be selected as 100K Ohm , 200K Ohm , 300K Ohm , 400K Ohm , 500K Ohm , 1M Ohm , 2M Ohm , 3M Ohm , 4M Ohm , 5M Ohm , 10M Ohm , 20M Ohm , 30M Ohm , 40M Ohm , 50M Ohm , 100M Ohm , 200M Ohm , 300M Ohm , 400M Ohm , 500M Ohm comparison value, and press and hold this key to exit the compare function. Press the key in the low resistance position to openclose the continuity beeping function. ZERO Function: In the continuitylow resistance measurement mode, press the ZERO key to turn onoff the Zeroing function, which is only effective when the short-circuit resistance is less than 2 Ohm . HOLD Function: In the non-insulation test mode, press the HOLD key to enterexit the reading holding mode. In the insulation resistance test mode, when a single measurement ends, the HOLD mode will be automatically activated. Press the key to exit HOLD mode. LOCK Function: This function is only valid in insulation resistance measurement mode. Press this key to turn onoff the LOCK function. In the process of insulation resistance measurement, press the key to end the measurement. Polarization Index(PI)Dielectric Absorption Ratio(DAR): In the insulation resistance test mode, press this key when the measurement is not started to turn onoff the polarization indexdielectric absorption ratio measurement function. When this function is on, PI(10min: 1min) and DAR(60s: 15s or 60s: 30s) can be selected. After the PIDAR measurement, press this key to switch the ratio of insulation resistance value. TEST Function: In the insulation test mode, when the LOCK function is on, press the TEST key to startend the test. When the LOCK function is not on, press and hold the TEST key and keep measuring, and release the key to end the measurement. Backlight Function: In the ON state, press this key to turn onoff the LCD backlight. If the backlight is not turned off manually, it will turn off automatically after 30 seconds. Specifications: Material: ABS AC Voltage Measurement: 1.0~600.0V (5060Hz), 0.1V, +-(1.5percent +5) DC Voltage Measurement: 0~+-600.0V, 0.1V, +-(1.5percent +5) Frequency Measurement: 1~1KHz (voltage more than 10V), 0.1Hz, +-(0.5percent +3) Low Resistance Measurement: 0.00~200 Ohm , 0.01 Ohm , +-(2percent +5) Insulation Resistance Measurement:  50V (100percent ~120percent ): 0.00~50.0M Ohm , 0.01M Ohm , +-(1.5percent +5)                                 50~500M Ohm , 1M Ohm , +-(5percent +5)                                 500M~1.0G Ohm , 1M Ohm , +-(10percent +5) 100V (100percent ~120percent ): 0.00~100.0M Ohm , 0.01M Ohm , +-(1.5percent +5)                                   100~500M Ohm , 1M Ohm , +-(5percent +5)                                   500M~5.0G Ohm , 0.1G Ohm , +-(10percent +5) 250V (100percent ~120percent ): 0.00~200M Ohm , 0.01M Ohm , +-(1.5percent +5)                                   200~1000M Ohm , 1M Ohm , +-(5percent +5)                                   1.0~5.0G Ohm , 0.1G Ohm , +-(10percent +5) 500V (100percent ~120percent ): 0.00~500M Ohm , 0.01M Ohm , +-(1.5percent +5)                                   500~1000M Ohm , 1M Ohm , +-(5percent +5)                                   1.0~10G Ohm , 0.1G Ohm , +-(10percent +5) 1000V(100percent ~120percent ): 0.00~2000M Ohm , 0.01M Ohm , +-(1.5percent +5)                                    2.0~10G Ohm , 0.1G Ohm , +-(5percent +5)                                    10~20G Ohm , 1G Ohm , +-(10percent +5)                                    20~100G Ohm , 1G Ohm , +-20percent Battery: 4 * AA alkaline batteries (IEC LR6) Altitude:  Operating Altitude: less than 2000m Storage Altitude: less than 12000m Storage Conditions: Temperature: -20 celsius ~60 celsius Humidity: 75percent RH or less (non-condensing) Operating Conditions: Temperature: 0 celsius ~40 celsius Humidity: 85percent RH or less (non-condensing) Temperature Coeffcient: When the temperature less than 18 celsius or more than 28 celsius , the coefficient=0.1x(specified accuracy) celsius Item Size: 190 * 100 * 55mm 7.48 * 3.94 * 2.16in Item Weight: 458g 1.01lb Package Weight: 815g 1.79lb Package Size: 23.5 * 15 * 7cm 9.25 * 5.91 * 2.76in Package List: 1 * Insulation Resistance Tester 2 * Test Leads 2 * Alligator Clips 4 * AA Alkaline Batteries 1 * Storage Bag 1 * User Manual (English)