Accessories; Electrical Specifications - Meterman Pm55 Bedienungshandbuch

E.M.C. Meets EN61326 (1997, 1998/A1), EN61000- 4-2 (1995), and
EN61000-4-3 (1996). 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.

Accessories

H-PM protective holster, VC3 soft carrying pouch, battery installed, and
User's manual

Electrical Specifications

(Accuracy @ 23 °C +/- 5 °C and < 75% R.H.)
RF Field @ 3 V/m: Specified accuracy + 45 d (Capacitance not specified)
DC Voltage
Input Impedance:
AutoTect Lo-Z V dc: 833 kΩ (4.2 kΩ when displaying AUTO), 90 pF
nominal
MRR: > 30dB @ 50 Hz/60 Hz
CMRR: > 100dB @ DC, 50 Hz/60 Hz; Rs=1 kΩ
V dc AutoTect Threshold:
> +1.2 V dc or < -0.6 V dc nominal
Hi-Z V dc only
Range
6.000 V
60.00 V
450.0 V
±(0.5%+3 dgt)
±(1.0%+5 dgt)
±(1.2%+5 dgt)
14
Accuracy