標準電機 -- SEW,Standard,TEST,Measuring Instruments,Telescopic Hot Stick,Test Lead,Mini Appliance Checker
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2801 IN

  FEATURES
● Microprocessor-controlled with advanced safety features.
● Three test voltages : 250 / 500 / 1000V.
● Displays and sound warning if external voltage present.
● Ener-Save™ feature to extend battery life.
● Continuous battery monitoring.
● Auto ranging / auto-null / auto-off.
● Insulation tested at 1mA.
● Built-in carrying case, test leads in separate pouch.
● Real-time bargraph display of test voltage and voltage decay during
    discharge.
● Audible and visual message displayed if external voltage is present.
● Large LCD.
● Display can be customized for special orders.
● Continuity buzzer.
● Show test time duration (up to 99.9s) for easy comparison.
● BS 16 edition.
 
  SPECIFICATIONS
Insulation Resistance
Test voltage (DC V) : 250V / 500V / 1000V
Measuring ranges
(Auto ranging) : 0-1000MΩ / 0-2000MΩ /
0-3000MΩ
Accuracy : ±3%rdg
Output current : 1mA DC min
Continuity
Low-resistance : 0-500Ω
Resolution : 0.001Ω
SC current : 220mA
Accuracy : ±1.0% rdg
     
Genneral
Dimensions : 170(L) × 120(W) × 95(D) mm
Weight
(battery included) : Approx. 850g
Power source : 1.5V (AA ) ×8
Safety standard : EN 61010-1
EN 61326-1


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