Maxwell Digital Multimeters 25302 - Page 4

Resistance
Range Accuracy Resolution
200 Ω +/- (0,8% + 5) 0,1 Ω
2 kΩ
+/- (0,8% + 3)
1 Ω
20 kΩ 10 Ω
200 kΩ 100 Ω
2 MΩ 1 kΩ
20 MΩ +/- (1,0%+ 25) 10 kΩ
200 MΩ
+/- (5,0%(rdg-
10)+ 20)
100 kΩ
Open circuit voltage < 3 V
Overload protection
250V DC or AC peak
value
DC current
Range Accuracy Resolution
200 μA
+/- (1,2% + 8)
0.1 μA
2 mA 1 μA
20 mA 10 μA
200 mA 100 μA
20 A +/- (2,0% + 5) 10 mA
Maximum measuring
voltage
200 mV
Overload protection
0,2 A / 250 V „F” type
fuse and 20 A / 250 V
„F” type fuse
AC current
Range Accuracy Resolution
20 mA +/- (1,0% + 5) 10 μA
200 mA +/- (3,0% + 10) 100 μA
20 A +/- (2,0% + 5) 10 mA
Maximum inward
current
20 A (maximum 10
seconds)
Overload protection
0,2 A / 250 V „F” type
fuse and 20 A / 250 V
„F” type fuse
Frequency range 40-200 Hz
Capacity
Range Accuracy Resolution
20 nF
+/- (3.5%
+ 20)
10 pF
200 nF 100 pF
2 μF 1 nF
20 μF
+/-(5.0%+10)
10nF
200 μF 100 nF
2000 μF 1 μF
Overload protection
250V DC or AC peak
value
Temperature
Range Accuracy Resolution
-20 °C
–
+1000 °C
+/- (1.0%+5)
< 400 °C
1 °C
+/-
(1.5%+15)
≥ 400 °C
0 °F
-
1832 °F
±(0.75+5)
< 750 °F
1 °F
+/-(1.5%+15)
≥ 750 °F
with a K type temperature sensor
Overload
protection
250V DC or AC peak value
Diode test
Function Description Test state
The opening
voltage is
measured
Opening DC
current appr.
1 mA
Closing DC
voltage appr 3 V
A beeping
sound indicates
if the resistance
between the V/
Ohm and COM
connectors is
less than 90 Ω
Opening
voltage appr.
3 V
Overload protection 250 V DC / AC RMS