Checkbox Specification; General Data - TESTBOY TV 465 PRO Bedienungsanleitung

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Testboy TV 465
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Checkbox specification

Instrument
Function
Earth continuity
Earth continuity
Substitute leakage current
Substitute leakage current
Insulation resistance
Insulation resistance
S/EB test lead
Function
Earth continuity
IEC test cord
Function
Earth continuity
Polarity
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General data

Power supply voltage ........................ 9 V
Operation .......................................... typical 8 h
Charger socket input voltage ............ 12 V  10 %
Charger socket input current ............. 400 mA max.
Battery charging current .................... 250 mA (internally regulated)
Overvoltage category......................... 300 V CAT II
Protection classification .................... double insulation
Pollution degree ................................ 2
Protection degree case ..................... IP 40
Protection degree test connectors .... IP 20
Display .............................................. 128 x 64 dots matrix display with backlight
Dimensions (w  h  d) ..................... 14 cm  8 cm  23 cm
Weight .............................................. 0.86 kg, without battery cells
Reference conditions
Reference temperature range ........... 10 C  30 C
Reference humidity range ................. 40 %RH  70 %RH
Operation conditions
Working temperature range .............. 0 C  40 C
Maximum relative humidity ............... 95 %RH (0 C  40 C), non-condensing
Storage conditions
Temperature range ........................... -10 C  +70 C
Maximum relative humidity ............... 90 %RH (-10 C  +40 C)
Reference value
0.50 
2.00 
5.90 mA
0.50 mA
1.20 M
10.00 M
Reference value
0.00 
Reference value
0.00 
PASS
(61.5 V battery or accu, size AA)
DC
80 %RH (40 C  60 C)
81
Technical specifications
Accuracy
+/- 1 % of value
+/- 1 % of value
+/- 1 % of value
+/- 1 % of value
+/- 1 % of value
+/- 1 % of value
Accuracy
+/- 0.05 
Accuracy
+/- 0.05 
n.a.