Battery Replacement - Extech Instruments 380260 User Manual

RESISTANCE
Range Resolution
200Ω
200kΩ
General specifications
Display
Sampling rate
Continuity beeper
Over range indicator
Zero adjust
Low battery indicator
Environmental
Power source
Fuse
Operating conditions
Storage conditions
Dimensions
Weight
IEC 1010
Approvals

Battery Replacement

When the low battery symbol
1.5V 'AA' batteries must be replaced.
1. Turn the meter off and remove the test leads
2. Unsnap the tilt stand from the rear of the meter
3. Remove the four Phillips head screws holding the battery
cover
4. Remove the battery compartment cover
5. Replace the batteries observing polarity
6. Affix the rear cover and secure the screws.
7. Reattach the tilt stand
Cleaning
Periodically wipe the case with a dry cloth.
Do not use solvents or abrasives to clean this
instrument.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
Accuracy
±1% + 2d
0.1Ω
±1% + 2d
0.1kΩ
LCD with dual display
2.5 readings per second
<40Ω, short circuit current <200mA, open circuit voltage
4.5V
'1' displayed
Automatic
Low battery symbol displayed when battery voltage is low
Installation category II, Pollution Degree 2, Altitude up to
2000 meters, Indoor use only
Six (6) 1.5 'AA' batteries
250mA/600V ceramic 3AG Fast blow
32 to 104
14 to 140
7.8 x 3.6 x 1.9" (200 x 92 x 50mm)
24.6oz (700g)
CAT III-1000V
appears on the LCD, the six
Max. Open
Circuit Voltage
4.5V
3V
o o
F (0 to 40 C); 80% RH
o o
F (-10 to 460 C); <80% RH
Overload
Protection
250Vrms
250Vrms