Insulation resistance

-Test voltage: 100/250/500/1000V

-Measuring range (Auto range): 4.000/40.00/200.0MΩ (100V) 
4.000/40.00/400.0/2000MΩ (250/500/1000V)

-First effective measuring range: 0.2 - 20MΩ (100V)
0.2 - 40MΩ (250V)
0.2 - 200MΩ (500V)
0.2 - 1000MΩ (1000V)

-Mid-scale value: 5MΩ (100/250V)
50MΩ (500/1000V)

-Accuracy:±2%rdg±6dgt

-Second effective measuring range lower: 0.110 - 0.199MΩ

-Second effective measuring range upper: 20.01 - 200.0MΩ (100V)
40.01 - 2000MΩ (250V)
200.1 - 2000MΩ (500V)
1001 - 2000MΩ (1000V)

-Accuracy: ±5%rdg±6dgt

-Rated current: DC 1 - 1.2mA

-Output short circuit current: 1.5mA max

Ω/Continuity

-Auto range: 40.00/400.0Ω

-Accuracy: ±2%rdg±8dgt

-Output voltage on open circuit: 5V±20%

-Output short circuit current: DC 220±20mA

-Fuse: Quick acting ceramic fuse 0.5A/600V (Ø6.35×32mm)

AC Voltage

-AC voltage range: AC 20 - 600V (50/60Hz)
DC -20 - -600V/+20 - +600V

-Accuracy: ±3%rdg±6dgt

General

-Applicable standards:  IEC 61010-1 CAT III 600V, IEC 61557-1,2,4, IEC 61326-1 (EMC), IEC 60529 (IP40)

-Power source: R6 × 6 or LR6 × 6

-Dimensions / Weight: 105(L) × 158(W) × 70(D)mm / 600g approx

-Included Accessories: 7150A (Remote control switch set),
9121 (Shoulder strap), R6 (AA) × 6, Instruction Manual

-Optional Accessories: 7115 (Extension Probe), 8016 (Hook type prod),
8923 (Fuse [0.5A/600V]), 9089 (Carrying Case)