Amprobe 33XR-A Professional-Digital-Multimeter - Manual (Page 15)

9
Specifications
General Specifications
Display: 3 ¾ digit liquid crystal display
(LCD)(3999 count) with a 41-segment
analog bar-graph.
Polarity: Automatic, positive implied,
negative polarity indication.
Overrange: (
o ) or (- o ) is displayed.
Zero: Automatic.
Low battery indication: The
B is displayed
when the battery voltage drops below the
operating level.
Auto power off: Approximately 30 minutes.
Measurement rate:
2 times per second, nominal.
Operating environment:
0 °C to 50 °C at <70 % R.H.
Storage temperature:
-20 °C to 60 °C, 0 to 80 % R.H. with battery
removed from meter.
Temperature Coefficient:
0.1 × (specified accuracy) per °C.
(0 °C to 18 °C, 28 °C to 50 °C).
Environment:
Indoor use, altitude up to 2000 m
Power: Single standard 9-volt battery,
NEDA 1604, JIS 006P, IEC 6F22.
Battery life:
150 hours typical with carbon-zinc.
300 hours typical with alkaline.
Dimensions:
196 mm (H) ×92 mm (W) × 60 mm (D).
Weight:
Approximately 400 g including battery.
Box Contents:
The 33XR-A includes the following items:
Test leads w/ alligator clips 1 set
Holster
1
Magnet Strap 1
Temperature Adapter 1
K-type thermocouple 1
Users Manual 1
9 V battery (installed) 1
mA fuse, 0.315 A/ 1000 V 1 spare
Approvals:
>
LISTED
950Z P
Safety: Conforms to UL1244; EN61010- 1:
Cat II – 1000V / Cat III - 600V; Class 2,
Pollution degree II.
EMC: Conforms to EN61326-1.
This product complies with requirements of
the following European Community
Directives: 89/ 336/ EEC (Electromagnetic
Compatibility) and 73/ 23/ EEC (Low
Voltage) as amended by 93/ 68/ EEC (CE
Marking). However, electrical noise or
intense electromagnetic fields in the vicinity
of the equipment may disturb the
measurement circuit. Measuring
instruments will also respond to unwanted
signals that may be present within the
measurement circuit. Users should exercise
care and take appropriate precautions to
avoid misleading results when making
measurements in the presence of electronic
interference.
Electrical Specifications
(Accuracy at 23 °C ±5 °C, <75 % R.H.)
DC VOLTS
Ranges: 400 mV, 4 V, 40 V, 400 V, 1000 V
Resolution: 100 µV
Accuracy: ±(0.7 % of reading + 1 digit)
Input impedance: 10 M
Ω
Overload protection:
400 mV Range:1000 V dc / 750 V ac rms
(15 seconds) Other Ranges: 1000 V dc /
750 V ac rms