Wavetek AD40A, Руководство оператора

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Display Hold
Press the HOLD button to keep the measured value on the display for later
viewing. Press HOLD again to release the “Display Hold” function before
taking a new measurement. Display Hold can be applied to all measuring
functions.
SPECIFICATIONS
D • Anzeigesperre
Durch Drücken der HOLD Taste bleibt die Anzeige für späteres Ablesen erhalten.
HOLD vor einer neuen Messung erneut drücken um die Anzeige frei zu geben.
HOLD steht für alle Meßfunktionen zur Verfügung.
E • Lectura congelada en pantalla
Pulse la tecla “HOLD”, lo cual retendra la lectura en pantalla del valor medido.
Vuelva a pulsar “HOLD” para desconectar esta función antes de tomar una nueva
medida. Esta función se puede usar para cualquier tipo de medición.
F • Maintien d’Affichage
Presser la touche HOLD maintient l’affichage pour visualisation ultérieure.
Pressez HOLD à nouveau avant de prendre une nouvelle mesure afin de libérer
l’affichage. HOLD peut être appliqué à toutes les fonctions de mesure.
SPECIFICATIONS
General Specifications
Display: (AC40A & AD40A) 3-3/4 digit LCD (max. reading 3999).
Polarity Indication: Automatic, negative indicated, positive implied
Overrange Indication : “OL” indicated.
Measuring Principle: Dual slope integration
Range Selection: Automatic
Low Battery Indication:
U
when battery voltage falls below operating volt-
age.
Auto Power Off: Approx. 30 minutes after no function change.
Environmental Conditions
This instrument is designed for indoor use.
Operating Temperature: 0 °C to +40 °C, <80% R.H., non-condensing.
Storage Temperature: -10 °C to +60 °C, <70% R.H., non-condensing, batteries
removed.
Power Supply: Two 1.5V AAA batteries (UM-2).
Battery Life: Alkaline 300 hours, approx.
Maximum Jaw Opening: 25.4mm.
Dimensions/Weight, AD meter (WxHxD): 64x190x36mm/250g (incl. battery).
Dimensions/Weight, AC meter (WxHxD): 64x190x36mm/280g (incl. battery).
Accessories: Manual, carrying case, test leads (for AC meters).
Replacement Parts: Test lead set - TL245
Safety: meets EN 61010-1 Cat III - 600V Pollution Degree: Level II,
EN 61010-2-032
EMC: meets EN61326-1.
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