Extech Instruments MG302 User Manual page 18

Meg OHMS
Terminal Voltage Range
125V (0%~+10%) 0.125~4.000 MΩ 0.001MΩ
4.001~40.00 MΩ 0.01MΩ
40.01~400.0 MΩ 0.1MΩ
400.1~4000 MΩ
250V (0%~+10%) 0.250~4.000 MΩ 0.001MΩ
4.001~40.00 MΩ 0.01MΩ
40.01~400.0 MΩ 0.1MΩ
400.1~4000 MΩ
500V (0%~+10%) 0.500~4.000 MΩ 0.001MΩ
4.001~40.00 MΩ 0.01MΩ
40.01~400.0 MΩ 0.1MΩ
400.1~4000 MΩ
1000V 1.000~4.000 MΩ 0.001MΩ
(0%~+10%)
4.001~40.00 MΩ 0.01MΩ
40.01~400.0 MΩ 0.1MΩ
400.1~4000 MΩ
Note: Accuracy specifications consist of two elements:
 (% reading) – This is the accuracy of the measurement circuit.
 (+ digits) – This is the accuracy of the analog to digital converter.
Resolution Accuracy
+(2%+10)
+(2%+10)
+(4%+5)
1MΩ +(5%+5)
+(2%+10)
+(2%+10)
+(3%+5)
1MΩ +(4%+5)
+(2%+10)
+(2%+10)
+(2%+5)
1MΩ +(4%+5)
+(3%+10)
+(2%+10)
+(2%+5)
1MΩ +(4%+5)
18
Test current Short circuit
current
1mA @ load ≤1mA
125kΩ
1mA @ load ≤1mA
250kΩ
1mA @ load ≤1mA
500kΩ
1mA @ load ≤1mA
1MΩ
MG302-en-GB_v2.4 6/16