Specifications

Specifi cations of the U1230 Series Digital Multimeters Continued
U1231A U1232A U1233A
Measurements Continued
Current AC Range
N/A
60 µA to 10 A
1.5% + 3 cnts
45 to 500 Hz
60 µA to 10 A
1.5% + 3 cnts
45 to 500 Hz
Accuracy
Bandwidth
Resistance Range
600 Ω to 60 MΩ
0.9% + 3 cnts
600 Ω to 60 MΩ
0.9% + 3 cnts
600 Ω to 60 MΩ
0.9% + 3 cnts
Accuracy
Frequency Range
99.99 Hz to 99.99 kHz
0.1% + 2 cnts
99.99 Hz to 99.99 kHz
0.1% + 2 cnts
99.99 Hz to 99.99 kHz
0.1% + 2 cnts
Accuracy
Capacitance Range
1000 nF to 10 mF
1.9% + 2 cnts
1000 nF to 10 mF
1.9% + 2 cnts
1000 nF to 10 mF
1.9% + 2 cnts
Accuracy
Temperature Range
N/A N/A
–40 to 1372 °C
1% + 1 °C
Accuracy
Diode test Yes Yes Yes
Data management
Min/max recording Yes Yes Yes
Trigger hold Yes Yes Yes
Auto hold Yes Yes Yes
Manual datalogging N/A N/A N/A
Null Yes Yes Yes
PC-Connectivity IR-USB IR-USB IR-USB
% scale of 4-20 mA N/A N/A N/A
Special features
Built-in fl ashlight Yes Yes Yes
Beep + backlight alert for
continuity
Yes Yes Yes
Vsense for non-contact voltage
detection
N/A N/A Yes
Z
LOW
- low impedance mode Yes Yes Yes
Safety and regulatory
IP rating IP 42 IP 42 IP 42
Over-voltage safety protection CAT III 600 V CAT III 600 V CAT III 600 V
EN/IEC 610101-1:2001
compliance
Yes Yes Yes
CSA C22.2 No. 61010-1:2004
compliance
Yes Yes Yes
General
Operating temperature –10 to 55 °C, 0% to 80% RH –10 to 55 °C, 0% to 80% RH –10 to 55 °C, 0% to 80% RH
Battery (included) 4 x 1.5 V Alkaline battery 4 x 1.5 V Alkaline battery 4 x 1.5 V Alkaline battery
Battery life 500 hours 500 hours 500 hours
Warranty 3 years 3 years 3 years
Dimensions (H x W x D) 169 × 86 × 52 mm 169 × 86 × 52 mm 169 × 86 × 52 mm
For complete specifi cations, please refer to data sheet 5990-7550EN
represents key specifi cations/feature
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