Blue Gizmo BG68E Manual

Blue Gizmo 6 in 1 Digital Multimeter, BG68E
Thank you for choosing this instrument from Blue Gizmo.
•
Please be sure to read the instruction manual carefully and understand it before
operating the device to prevent the damage to the device and loss of your statutory
rights arising from defects due to incorrect use.
•
We shall not be liable for any damage occurring as a result of not following these
instructions. Likewise, we take no responsibility for any incorrect readings for any
consequences which may result from them.
•
Please take particular note of the safety advice!
•
Please keep this instruction manual for future use.
Safety Notes
•
This meter is designed for safe use but must be operated with caution.
•
Do not exceed the maximum allowable input range of any function.
•
Do not apply voltage to meter when resistance function is selected.
•
Set the function switch OFF when the meter is not in use.
Warnings
•
Set function switch to the appropriate position before measuring.
•
Do not switch to current or resistance modes when measuring volts.
•
Always disconnect the test leads from the circuit under test when changing the range
using the selector switch.
•
Do not exceed the maximum rated input limits.
Cautions
Improper use of this meter can cause damage, shock, injury or death. Read and understand
the manual before operating the meter
•
Always remove the test leads before replacing the battery.
•
Remove the battery if the meter is to be stored for a long period.
•
Inspect the condition of the test leads and meter for any damage before use.
•
Always discharge the capacitors and remove the power from the device under test
before performing Diode, Resistance or Continuity tests.
•
If the equipment is used in a manner not specified by the manufacturer, the
protection provided by the equipment may be impaired.
Maintenance
Battery and Fuse Replacement
If the sign " " appears on the LCD display, it indicates that the battery should be replaced.
Remove screws on the back cover and open the case. Replace the exhausted battery with
new batteries. (1pc x 9V battery NEDA 1604, 6F22 or equivalent)
Fuse rarely needs replacement and blow almost always as a result of the operator's error.
Open the case as and replace the blown fuse with ratings specified.
Warning: Before attempting to open the case, be sure that test leads have been disconnected from measurement circuit
to avoid electric shock hazard
Replace fuse only with specified ratings:
Fuse 1: F10A / 600V fast blow
Fuse 2: F500mA / 600V fast blow
METER DESCRIPTION
1. Humidity & Temperature Sensor
2. LCD Display
3. Function switch (ON/OFF switch)
V/ Hz% / Ω / CAP / ˚C input jack
4.
5. COM input jack
6. µA / mA input jack
7. 10A input jack
8. Microphone
9. Photo Detector
10. Hz% button
11. HOLD Button
12. Backlight button
13. MODE button
14. RANGE button
15. REL button (relative measurement)
16. NCV indicate light
Input Limits
Function
VDC or VAC
mA AC/DC
A AC/DC
Frequency, Resistance,
Capacitance, Duty Cycle, Diode
Test, Continuity
Temperature (℃/℉)
Temperature / Humidity (Indoor)
Temperature Probe
Warning: Never apply voltage or current to the meter that exceeds the specified maximum.
Operators must refer to the explanation in this manual.
Dangerous voltage maybe present at the terminals.
Maximum Input
600VDC / AC rms
500mA 660V fast acting fuse (500mA/660V)
10A 600V fast acting fuse
(20A for 30 seconds max every 15 mins)
600VDC / AC rms
600VDC/AC rmsp
0 to 50˚C / 33% to 99%RH
-20 to 750˚C