Rated output voltage

50 V DC

125 V DC

250 V DC

500 V DC

1000 V DC

Effective maximum indicated value

100 M

250 M

500 M

2000 M

4000 M

Accuracy 1st effective measuring range M

+2 % rdg. +2 dgt.
0.200 - 10.00

+2 % rdg. +2 dgt. 0.200 - 25.0

+2 % rdg. +2 dgt.0.200 - 50.0

+2 % rdg. +2 dgt.0.200 - 500

+2 % rdg. +2 dgt.0.200 - 1000

Lower limit resistance

0.05 M

0.125 M

0.25 M

0.5 M

1 M

Overload protection

600 V AC (10s)

660 V AC (10s)

DC voltage range

4.2 V (0.001 V resolution) to 600 V (1 V resolution), 4 ranges,
Accuracy: +1.3% rdg. +4 dgt., Input resistance: 100 k or higher

AC voltage range

420 V (0.1 V resolution) / 600 V (1 V resolution), 2 ranges, 50/60 Hz, 
Accuracy: +2.3% rdg. +8 dgt., Input resistance: 100 k or higher, Average rectifier

Low resistance range

For checking the continuity of ground wiring, 10 (0.01 resolution) to 1000 (1 resolution), 3 ranges, Basic accuracy: +3 % rdg. +2 dgt., testing current 200 mA or more (at 6 or less)

Display

Semi-transmissive FSTN LCD with back lighting, bar-graph indicator

Response time

Approx. 0.3 second for PASS/FAIL decision (based on in-house testing)

Other functions

Indicate M measurement value after a lapse of one minute, Live circuit indicator, Automatic electric discharge, Automatic DC/AC detection, Comparator, Drop proof, Auto power save

Interface (IR4058 only)

Bluetooth 4.0LE (Bluetooth SMART), Supported devices: iOS 8 or later, Android 4.3 or later smartphone/tablet
GENNECT Cross (free downloadable app) : display measured values, Simple logging function, Hold save function

Power supply

LR6 (AA) alkaline batteries X 4, Continuous use: 20 hours (based on in-house testing), 10 hours (Bluetooth ON)

Dimensions and mass

159 mm (6.26 in)W X 177 mm (6.97 in)HX 53 mm (2.09 in)D, 640 g (22.6 oz) (including batteries, excluding test leads)

Accessories

Test lead L9787 X 1, Neck strap X 1, Instruction manual X 1, LR6 (AA) alkaline batteries X 4

Wireless certification

Japan, United States, Canada, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom, Thailand, Singapore, Korea, Australia, New Zealand, Chile, Serbia, and Mexico

Exempt from the wireless regulations

Viet Nam, Hong Kong, Macao, Myanmar, Colombia, Peru, Georgia, and Kenya