Sonel P-4 - 6 Storage; 7 Dismantling and Disposal; 8 Technical Specifications

P-4 ● P-5 ● P-6 – USER MANUAL
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6 Storage
During the storage of the device, the following rec-
ommendations must be observed:
 protect the probes with a protective case,
 make sure that the meter and accessories are
dry,
 when the devices must be stored for prolonged
period of time, batteries must be removed from
the device.
7 Dismantling and disposal
Worn-out electric and electronic equipment should
be gathered selectively, i.e. it must not be placed
with waste of another kind.
Worn-out electronic equipment should be sent to a
collection point in accordance with the law of
waste electrical and electronic equipment.
Before the equipment is sent to a collection point,
do not dismantle any elements.
Observe the local regulations concerning disposal
of packages and used batteries.
8 Technical specifications
"d.v." used in the specification of measurement
uncertainty means "displayed value"
Voltage indication
Range
Resolution
Basic uncertainty
12…1000 V
AC/DC
± 12 V, 24 V,
50 V, 120 V,
230 V, 400 V,
≥690 V
Complies with
EN 61243-2:2014
DC voltage measurement
 In addition, the voltage values are indicated on
the LED scale as follows: 12, 24, 50, 120, 230,
400, ≥690 V, together with voltage polarization
("+" or "-" LED).
Input resistance
U
we
R
we
12 V, 24 V, 50 V
approx. 300 kΩ
120 V
230 V
400 V
690 V
Range
Resolution
Basic uncertainty
-49,9…-6.0 V
6.0…49,9 V
0.1 V
±(3% d. v. + 5 digits)
-1000…-50 V
50…1000 V
1 V