handheld 3820 Manuel D’Utilisation

Dimensions (Typical):

Height

3.1 inches (7.9 cm)

Length

5.6 inches (14.2 cm)

Width

4.3 inches (10.9 cm)

Weight

8.8 ounces (250 g)

Voltage:

DC Barrel

8.5 to 9.5 volts

Host Port

4.5-14 volts

Current Draw:

Base Only

Base/Scanner w/ max charging

5 Volt Host

125

125mA (will not charge)

9 Volt DC Barrel

100

850mA

12 Volt Host

100

825mA

Charge Rate
41

°

 F to +104

°

 F (5

°

 C to +40

°

 C)

9 Volt DC Barrel (external 
power)

Maximum 4 hours full charge for fully discharged 
battery

Temperature Ranges:

Operating

32

°

 F to +122

°

 F (0

°

 C to +50

°

 C)

Battery Charge

41

°

 F to +104

°

 F (5

°

 C to +40

°

 C)

Storage

-40

°

 F to +140

°

 F (-40

°

 C to +60

°

 C)

Humidity

Up to 95% non-condensing

Mechanical Drop

Operational after 50 drops from 3.3 feet (1 m) to 
concrete

Vibration

Withstands 5G peak from 22 to 300 Hz

ESD Sensitivity

15 kV to any external surface

Sealant Rating

IP41