ALTITUDE METER
Model : SP-82AC
Your purchase of this
ALTITUDE METER
marks a ste
p
forward for
you into the field o
f
precision measurement.
Although this METER is
a complex and delicate
instrument, its durable
structure will allow
many years of use i
f
proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.
OPERATION MANUAL
TABLE OF CONTENTS
1. FEATURES..................................................................1
2. SPECIFICATIONS........................................................1
2-1 General Specifications ..........................................
.
1
2-2 Electrical Specification...........................................
.
2
3. FRONT PANEL DESCRIPTION......................................
.
3
3-1 Hold button.......................................................... 3
3-2 button ( Power button )...................................
3
3-3 REC button...........................................................3
3-4 LCD display...........................................................3
3-5 Wristlet................................................................
.
3
3-6 Compass............................................................. 3
3-7 Barometer sensor..................................................3
3-8 Battery Compartment / Cover............................... 3
3-9 Button operation label...........................................3
4. MEASURING PROCEDURES.........................................
.
4
4-1 Power on/off.........................................................4
4-2 LCD backlight on/off..............................................4
4-3 Function selection................................................. 4
4-4 Unit selection........................................................5
4-5 Barometric pressure measurement.........................5
4-6 Altitude measurement...........................................
.
7
4-7 Hold Function...................................................... 8
4-8 REC ( Record ) function .......................................9
4-9 Auto power off disable........................................ 9
5. BATTERY REPLACEMENT............................................
.
10
1. FEATURES
* 3 in 1 , Precision Altitude meter + Barometer and Compas.
* Build in precision baro sensor for the atomsphere value
and altitude measurement.
* Build in the compass.
* Tiny bone shape with lightweight and small size case
design are suitable for handling with one hand.
* Wristlet design provides extra protection to the
instrument especially for user one hand operation.
* Built- in microprocessor circuit assures excellent
performance and accuracy.
* Concise and compact buttons arrangement,
easy operation.
* Memorize the maximum and minimum value with recall.
* Hold function to freeze the current reading value.
2. SPECIFICATIONS
2-1 General Specifications
Display 8 mm LCD display
Measurement 1. Altitude
2. Barometer
3. Compass
Operating Max. 80% RH.
Humidity
Operating 0 to 50° C (32 to 122° F)
Temperature
Over Input Indication of "- - - - "
Display
1
Power Supply CR 2032 DC 3V battery
Power Approx. DC 5 mA
Consumption
Weight 160g (battery included)
Dimension HWD 120 x 45 x 20 mm (4.7 x 1.8 x 1.2 inch).
Standard Instruction Manual
Accessory
2-2 Electrical Specification ( 23 ±5 )℃
Altitude
Unit Range Resolution Accuracy
m -2000 to 9000 m 1 m ± 15 m
ft -6000 to 30000 ft 1 ft ± 50 ft
Barometric pressure ( Barometer )
Unit Range Resolution Accuracy
hPa 10.0 to 999.9 0.1 hpa ± 1.5 hPa
1000 to 1100 1 hpa ± 2 hPa
mmHg 7.5 to 825.0 0.1 mmHg ± 1.2 mmHg
inHg 0.29 to 32.48 0.01 inHg ± 0.05 inHg
2
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