Hobbico DIGITAL R/C MULTI-METER Operation Manual

PLEASE READ THESE OPERATING INSTRUCTIONS CAREFULLY.

Misuse and/or abuse of this instrument may cause injury and/or damage to
the meter or the equipment under measurement. Please read and follow all
instructions carefully. Please inspect the meter and test probes for wear or
abnormalities prior to every use. If a flaw exists, do not attempt to take any
measurements. Replace the damaged equipment. Never touch exposed
wiring, connection, or line circuit conductors when attempting to take
measurements. Damage resulting from a failure to follow instructions will
void the warranty.

HCAZ3064 for HCAP0360© Copyright 1999 Printed in China

DIGITAL R/C MULTI-METER

OPERATION MANUAL

· Pocket-size

· Simple operation

· 300 hour battery life

· Maximum 10A DC current range

· Recessed safety designed input terminals

· Built-in table stand

· Overload protection on all ranges

· Diode test function

· Audible continuity buzzer

· R/C battery test function with 250mA simulated load and

go/no-go LED

· 15 minute auto-off function

Display: 3-½ digit LCD, 0.5" numerals,

maximum reading “1999” with
automatic polarity sign and
weak LCD battery indicators

Overrange Indication: A “1” will blink in the most

significant digit
Sampling Rate: 2.5 times per second
Operating Environment: 32° to 122°F (0° to 50°C) at less

than 70% relative humidity
Storage Environment: -4° to 140°F (-20° to 60°C) at

less than 80% relative humidity
Power Source: One 9V carbon zinc battery
Power Consumption: 30mW typical
Battery Life: 300 hours typical
Sleep Mode: 15 minute auto-off timer
Low Battery Indicator: Battery symbol in LCD window

SPECIFICATIONS

FEATURES

2

Max. Common Mode Volts: 500V DC or AC peak voltage
Accuracy Temp. Coefficient: (10°C-18°C and 28°C-50°C)

less than 0.1x applicable

accuracy specification per

degree C
Fuse: 0.8A, 250V, 5 x 20mm fast

acting cylindrical glass
Dimensions: 5.0" x 2.8" x 1.4"
Weight: Approximately 7.0oz. (200g)

including battery

Accuracies are +/- (% of reading + number of digits) at 23°C
(+/-5°C), less than 75% relative humidity.

R/C Battery Check

Range Resolution Red LED Green LED

4.8V 0.01V 2.0 - 4.7V 4.9V or higher

6.0V 0.01V 2.0 - 5.9V 6.1V or higher

9.6V 0.01V 2.0 - 9.5V 9.7V or higher
Overload protection: 0.8A / 250V fuse on mA inputs.
Load current each selection: 250mA

DC Voltage

Range: 2V, 20V, 200V +/- (0.8% of

reading + 1 digit)
Overload protection: 1000V DC or 750Vrms AC for

15 seconds
Impedance: 10M

AC Voltage (50-400Hz)

200V selection: +/- (1.5% of reading + 4 digits)

RANGES

3

500V selection: +/- (2.0% of reading + 4 digits)
Overload protection: 1000V DC or 750Vrms AC for

15 seconds
Impedance: 10M

DC Current

Range: 2mA, 20mA, 500mA +/- (1.2%

of reading + 1 digit)
10A selection: +/- (2.0% reading + 3 digits)
Overload protection: 0.8A / 250V fuse, no protection

for 10A selection

Resistance

200 selection: +/- (1.5% reading + 3 digits)
2k , 20k , 200k , 2M : +/- (1.0% of reading + 1 digit)
Overload protection: 400V DC / AC rms

Diode Test

Test current: 1.0mA +/- 0.6mA
Test voltage: 3.2V maximum

Continuity Test

Audible indication: less than 50 approx.

1. Read these operating instructions thoroughly and completely

before operation. Pay close attention to the WARNINGS and
CAUTIONS which will inform of potentially dangerous
procedures.

2. Always inspect your meter, test probes and accessories for

any sign of damage or abnormality before every use. If any
abnormal conditions exist (broken test probes, cracked plugs,

SAFETY RULES

4

faulty display, etc.), do not attempt to take any

measurements.
Refer to the Troubleshooting Guide at the rear of this manual
for further information.

3. Never ground yourself when taking electrical measurements.
Do not touch exposed metal pipes, outlets, fixtures, etc.,
which might not be at ground potential. Keep your body
isolated from ground by using dry clothing, rubber shoes,
rubber mats, or any approved insulating material.

4. Never touch exposed wiring, connections or any live circuit
conductors when attempting to take measurements.

5. Never replace the protective fuse inside the meter with a fuse
of a different rating.

6. When testing for voltage, make sure the voltage function is
operating properly by reading a known voltage in that range
before assuming that a zero reading indicates a no-voltage
condition.

7. Calibration and repair on the meter itself should be performed
only by a qualified technician.

8. To avoid electric shock use CAUTION when working with
voltages above 40V DC or 20V AC. Such voltages pose a
shock hazard, and should always be considered dangerous.

5