Reed Instruments R4700SD User manual

Data Logging
Environmental
Meter
Instruction
Manual
R4700SD
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2
Table of Contents
Introduction ................................................................................................ 3
Product Quality........................................................................................... 4
Safety ......................................................................................................... 4
Features...................................................................................................... 4
Included...................................................................................................... 4
Specications..........................................................................................5-6
Instrument Description............................................................................... 7
Display Description .................................................................................... 8
Operating Instructions...........................................................................9-13
Power ON/OFF ...................................................................................... 9
Selecting Measurement Modes ............................................................. 9
Air Velocity/Temperature Measurement ................................................. 9
Humidity/Temperature Mode (rH/tA).................................................... 10
Changing the Air Velocity Unit of Measure .......................................... 10
Type K/J Thermocouple Measurement Mode...................................... 10
Light Measurement .............................................................................. 11
Changing the Light Meter unit of Measure .......................................... 11
Zero Adjustment .................................................................................. 11
Sound Level Measurement
(Requires optional R4700SD-SOUND probe) ...................................... 12
Data Hold ............................................................................................. 12
Recording Maximum and Minimum Readings..................................... 13
Backlight .............................................................................................. 13
Setup Mode.........................................................................................14-17
Setting the Time and Date (dAtE)......................................................... 14
Setting Data Decimal Format (dEC) ..................................................... 15
Enabling/Disabling Auto Power Off (PoFF) .......................................... 15
Enabling/Disabling the Beeper (bEEP)................................................. 15
continued...
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Selecting Thermocouple Type (tYPE) ................................................. 16
Setting the Data Logging Sampling Rate (SP-t) ................................. 16
Formatting the SD Card (Sd F) ......................................................16-17
Verify Set Time and Date .................................................................... 17
Verify Sampling Rate .......................................................................... 17
Data Logging.......................................................................................17-21
Data Recording Modes....................................................................... 17
Manual Data Logging Mode ..........................................................17-18
Automatic Data Logging Mode .......................................................... 18
Transferring Data from the SD Memory Card to a Computer........19-21
Data Stream Output ................................................................................. 22
3.5mm Terminal to RS-232 Serial Connection ................................... 22
System Reset ........................................................................................... 23
Battery Replacement................................................................................ 23
Applications.............................................................................................. 23
Accessories and Replacement Parts ..................................................23-24
Frequently Asked Questions (FAQ's)........................................................ 24
Product Care ............................................................................................ 25
Product Warranty ..................................................................................... 25
Product Disposal and Recycling .............................................................. 26
Product Support....................................................................................... 26
Introduction
Thank you for purchasing your REED R4700SD Data Logging
Environmental Meter. Please read the following instructions carefully
before using your instrument. By following the steps outlined in this
manual your meter will provide years of reliable service.
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Product Quality
This product has been manufactured in an ISO9001 facility and has been
calibrated during the manufacturing process to meet the stated product
specications. If a certicate of calibration is required please contact the
nearest authorized REED distributor or authorized Service Center. Please
note an additional fee for this service will apply.
Safety
Never attempt to repair or modify your instrument. Dismantling your
product, other than for the purpose of replacing batteries, may cause
damage that will not be covered under the manufacturer's warranty.
Servicing should only be provided by an authorized service center.
Features
• Measuresairvelocity/temperature,ambienttemperature,relative
humidity, light, and contact temperature
• Measuressoundlevel(dB)withR4700SD-SOUND(soldseperately)
• Airvelocityismeasuredinm/s,ft/min,km/h,mphorknots
• Lightlevelsaremeasuredinfoot-candlesorlux
• Temperatureismeasuredin°Cor°F
• DataholdandMax/Minfunctions
• Real-timedataloggerwithintegratedSDmemorycard
• Userselectablesamplingratefrom1to3600seconds
• Easy-to-readbacklitLCDdisplay
• Tripodmountforlong-termmonitoring
• Lowbatteryindicatorandautoshutoff
Included
• Multi-FunctionProbe
• HardCarryingCase
• Batteries
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Specifications
Air Velocity
MeasuringRanges: m/s:0.4to30.0
 km/h:1.4to108
mph: 0.9 to 67.1
fpm: 79 to 5906
knots: 0.8 to 58.3
Accuracy: ±2%+0.2m/s
 (0.8km/h;0.4mph;40fpm;0.4knot)
Resolution: 0.1m/s,km/h,mph,knot
1 fpm
Temperature
MeasuringRanges AirTemperature:32to122.0°F
 (0to50°C)
Contact Temperature:
 TypeKTemperature:-148to2372°F
 (-100to1300°C)
 TypeJTemperature:-148to2192°F
 (-100to1200°C)
Accuracy: AirTemperature:±0.8°C(±1.5°F)
Contact Temperature: ≥-58°F(-50°C)
 ±(0.4%+1.5°F(0.8°C))
 ≤-58°F(-50°C)±(0.4%+1.8°F(1°C))
Resolution: 0.1°F/°C
Humidity
MeasuringRange: 5to95%RH
Accuracy: >70%RH:±(3%rdg+1%RH)
 <70%RH:±3%RH
Resolution: 0.1%RH
Light
MeasuringRanges: 0to20,000Lux(0to1,860Ft-cd)
Accuracy: ±(5% rdg ± 8 dgt)
Resolution: 1Lux/0.1Ft-cd
Sound (Optional, R4700SD-SOUND Adapter Sold Separately)
Measuring Ranges: 30 to 80dB
50 to 100dB
80 to 130dB continued...
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Accuracy: Basic Accuracy of ±3.5dB
Resolution: 1 dB
General Specifications
Response Time: 1 second
Display: 4-digit dual LCD
Backlit Display: Yes
DataHold: Yes
Min: Yes
Max: Yes
Zero Adjustment: Yes (for Light)
Datalogging Capabilities: Yes
Real-Time Clock
and Date Stamp: Yes
Selectable Sampling Rate: Yes (1, 2, 5, 10, 30, 60, 120, 300,
600, 1800, 3600 seconds)
ExternalMemory: Yes,expandableupto16GBwith
SD card (optional)
AutoShut-off: Yes(after10minutes/off)
Kick Stand: Yes
Tripod Mountable: Yes
Low Battery Indicator: Yes
PowerSupply: 6xAAbatteriesorACAdapter(optional)
Data Output: Yes (RS-232)
Product Certications: CE
OperatingTemperature: 0to122°F(0to50°C)
StorageTemperature: 14to140°F(-10to60°C)
OperatingHumidityRange: 10to85%
Dimensions: Instrument:5.3x2.4x1.3"
 (135x60x33mm)
Probe:4.1x1.8x1.1"(105x46x29mm)
Weight: 1.1lb (515g)
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Instrument Description
POWER
ESC
FUNC.
HOLD
NEXT
REC
ENTER
SET
TIME
CHECK SAMPLING
CHECK
LOG
Environmental Meter
Temperature/Humidity/
Light/Air Velocity
SD Series Data Logger
R4700SD
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1. POWER/Backlight/ESCButton
2. SET/Down/TIME
CHECKButton
3. SD Card Slot
4. LCD Display
5. HOLD/FUNCTION/
NEXT Button
6. REC/ENTERButton
7. LOG/Up/SAMPLING
CHECKButton
8. RS-232 Output Jack
9. Reset Pin
10. Power Adapter Input
11. Tripod Mounting Screw
12. Battery Cover
13. Kickstand
14.TypeK/JThermocouple
Input Jack
15. Anemometer Vane
16.Humidity/TemperatureSensor
17.EnvironmentalProbeHead
18. Light Sensor
19. Environmental Probe Plug
20. Probe Input Socket
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Display Description
6
3
Km/h %RH
mph
K
Ft-cd
LUX
J
Knot
dB
FPMm/S
m/V
F
10
11
12
LUX
1. LightUnitofMeasure
2. Thermocouple Type Indicator
3. Date/TimeStamp
4.
Date&TimeValues/
Temperature Measurement
Reading
5. TemperatureUnitofMeasure
6. UnitsofMeasure
7. Measurement Reading
Indicator
8. SoundUnitofMeasure
9. MaximumandMinimum
Indicators
10. Record Mode Indicator
11.DataHoldIndicator
12. Low Battery Indicator
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Operating Instructions
Power ON/OFF
Turn the meter on by pressing the POWER button. To turn the meter off,
press and hold the POWER button for 2 seconds.
Note: Thismetercanbepoweredbyeithersix(6)"AA"batteriesorAC
adapter (sold separately).
Selecting Measurement Modes
The R4700SD offers 4 types of measurement modes:
• AirVelocity/Temperature
• Humidity/Temperature
• TypeK/JThermocoupleTemperature
• LightMeter
1.
Whenthemeterison,pressandholdtheFUNCTIONbuttontoscroll
throughthemeasuringmodes.Thedisplaywillash"An"(forair
velocity/temperaturemeasurements),"rH"(forhumidity/
temperaturemeasurements),"tP"(fortypeK/J thermocouple
temperaturemeasurements),"LIgHT"(forlightmeasurements).
2. ReleasetheFUNCTIONbuttontoconrmselection.
Air Velocity/Temperature Measurement
1. Plug the environmental probe into the
probe input socket while the meter
is off.
2. Once the meter is powered up,
select"An"function(seeSelecting
Measurement Modes for details).
3. Holdtheprobehandleandface
the anemometer head towards the
direction of the airow. The top part
of the display will indicate the air velocity, and the lower part of the
display will indicate the air temperature value as shown above.
continued...
FPM
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Humidity/Temperature Mode (rH/tA)
1. Plug the environmental probe into the
probe input socket while the meter is off.
2. Selectthe"rH"function(seeSelecting
Measurement Modes for details).
3. The top part of the display will indicate
the humidity value while the lower
part of the display will indicate the air
temperature value as shown.
Changing the Air Velocity Unit of Measure
Tochangetheairvelocityunitofmeasure,pressandholdtheUNIT
button.Thedisplaywillscrollthrougheachunit(m/S,Km/h,mph,Knot,&
FPM).ReleasetheUNITbuttontoselectthedisplayedunit.Theselected
unit will be saved as the new default unit of measure.
Type K/J Thermocouple Measurement Mode
1. Selectthe"tP"function(seeSelecting
Measurement Modes for details).
2. Plug the optional Type K or J
Thermocouple Probe into the Type
K/Jthermocoupleinputjack.
Note: Make sure to remove the
environmental probe before inserting the
thermocouple probe.
3. Thescreenwilldisplaya"K",conrming
that it is congured by default to a Type K thermocouple probe. The
measured temperature will now be displayed on the LCD screen.
Note: If using a type J thermocouple probe, see Selecting Thermocouple
Type for details.
continued...
%RH
F
K
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Light Measurement
1. Plug the environmental probe into the probe input socket while the
meter is off.
2. Selectthe"LIgHt"measurementmode(seeSelecting Measurement
Modes for details).
3. Holdtheprobehandleandfacetheprobeheadagainstthe
measuring light source.
4. The display will show the light measurement value as shown below.
LUXLUX
Changing the Light Meter unit of Measure
1. PressandholdtheUNITbutton,whileintheLightMeter
measurement mode.
2. TheLCDdisplaywilltogglebetweentheunitsLUXandFt-cd.
3. ReleasetheUNITbuttontoselectthedisplayedunit.
4. The selected unit will be saved as the new default.
Zero Adjustment
1. While taking a light measurement, completely cover the light sensor.
2. If the LCD display does not show value of zero, hold the LOG button
until the LCD display shows a zero value.
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Sound Level Measurement (Requires optional R4700SD-
SOUND probe)
1. Plug the optional sound probe into the Probe Input Socket while the
meter is off.
2. Whenthemeterispoweredon,theLCDdisplaywillindicate"Sound"
conrming it is now in sound measurement mode.
3. There are three manual dB ranges to select from:
Range 1: 30 - 80 dB range
Range 2: 50 - 100 dB range
Range 3: 80 - 130 dB range
4. When the appropriate dB range is selected, hold the probe
comfortably in one hand (away from your body). Point the
microphone in the direction of the noise to take a measurement.
Note: Direct contact with strong winds or blowing air on the microphone
may cause measurement errors. These effects can be reduced by using
the optional windscreen (REED-WB).
5. The display will show the sound measurement value as shown below.
dB
Data Hold
1. While taking a measurement, press the HOLD button to freeze the
current readings on the display.
2. WhileinthismodeaHOLDsymbolwillappear.
3. Press the HOLD button again to resume normal operation.
Note:WhentheDataHoldfeatureisactiveallbuttonsexceptthePOWER
button are disabled.
continued...
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Recording Maximum and Minimum Readings
1. Press the REC button to enter recording mode as indicated by
"REC"ontheLCD.Themeterwillnowbeginrecordingmaximum
and minimum readings.
2. Whileinrecordingmode;
A) Press the RECbuttononceandthemaximumvaluewillappear
onthedisplayasindicatedby"RECMAX".
B) Press the REC button again and the minimum value will appear
onthedisplayasindicatedby"RECMIN".
C) Toexitrecordingmodeandresumenormaloperation,pressand
hold the REC button for two seconds.
When in recording mode the POWER button is disabled
and the meter cannot be turned off.
Backlight
After powering the meter ON, the LCD Backlight will turn on automatically.
PresstheBACKLIGHTbuttontoturntheLCDBacklightonoroff.
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Setup Mode
1. Press and hold the SET button for 2 seconds to enter Setup Mode.
2. Press the NEXT button continuously to scroll through the
following parameters.
Parameter Description
dAtE Set the time and date
dEC Setthedecimalformat(USA(20.00)orEuropean(20,00))
PoFF Enable or disable the auto-power off function
bEEP Turn the beeper on or off
tYPE Select thermocouple type (K or J)
t-CF Selectthetemperatureunitofmeasure(°Cor°F)
SP-t Set the data logging sampling rate
Sd F Format the SD memory card
3. Once the appropriate parameter has been selected, follow the
instructions below.
Note:ThemeterautomaticallyexitsoutoftheSetupmodeifnokeyis
pressed within 7 seconds.
Setting the Time and Date (dAtE)
1. Press the ENTERbuttonwhen"dAtE"appearsontheLCD.
2. Press the and buttonstoadjusttheyearasindicatedby"YY."
3. Press the ENTER button to conrm selection.
4. Repeat steps 1 and 2 for month, day, hour, minute and seconds as
indicatedby(mm/dd/h/m/s).
5. After each value has been selected and conrmed, it will automatically
skiptothenextparameter.
Note: At any time, you can press the ESCbuttontoexittheSetupmode
and resume normal operation. The internal clock will keep accurate time
when the meter is powered off. When new batteries are installed the clock
will have to be reset.
continued...
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Setting Data Decimal Format (dEC)
Numeric formats vary in different countries. By default the meter is set
to bASIC mode where a decimal point is used to separate units, (i.e.
20.00). The European format uses a comma (i.e. 20,00) to separate units.
Tochangethissetting,followsteps1and2whenthe"dEC"parameter
appears on the LCD.
1. Press the and buttons to select between bASIC and Euro.
2. Press the ENTER button to conrm selection and skip to
nextparameter.
Note: At any time, you can press the ESCbuttontoexittheSetupmode
and resume normal operation.
Enabling/Disabling Auto Power Off (PoFF)
Followsteps1and2when"PoFF"appearsontheLCD.
1. Press the and buttons to select between ON (enabled) or OFF
(disabled). With the Auto Power OFF feature enabled, the meter will
automatically switch OFF after 10 minutes of inactivity to preserve
battery life.
2. Press the ENTER button to conrm selection and skip to
nextparameter.
Note: At any time, you can press the ESCbuttontoexittheSetupmode
and resume normal operation.
Enabling/Disabling the Beeper (bEEP)
Followsteps1and2when"bEEP"appearsontheLCD.
1. Press the and buttons to select between ON (enabled) or
OFF (disabled).
2. Press the ENTER button to conrm selection and skip to
nextparameter.
Note: At any time, you can press the ESCbuttontoexittheSetupmode
and resume normal operation.
continued...
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Selecting Thermocouple Type (tYPE)
Followsteps1and2when"tYPE"appearsontheLCD.
1. Press the and buttons to select between type K and J.
2. Press the ENTER button to conrm selection and skip to
nextparameter.
Note: At any time, you can press the ESCbuttontoexittheSetupmode
and resume normal operation.
Selecting the Temperature Unit of Measure (t-CF)
Followsteps1and2when"t-CF"appearsontheLCD.
1. Press the and buttonstoselectbetween°Cand°F.
2. Press the ENTER button to conrm selection and skip to
nextparameter.
Note: At any time, you can press the ESCbuttontoexittheSetupmode
and resume normal operation.
Setting the Data Logging Sampling Rate (SP-t)
Followsteps1and2when"SP-t"appearsontheLCD.
1. Press the and buttons to to adjust the sampling rate between 0,
1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, and 3600 seconds.
2. Press the ENTER button to conrm selection and skip to
nextparameter.
Note: At any time, you can press the ESCbuttontoexittheSetupmode
and resume normal operation.
Formatting the SD Card (Sd F)
Followsteps1through5when"SdF"appearsontheLCD.
1. Press the and buttonstoselect"YES"toformatthecard.Select
"NO"toabort.
2. Press the ENTER button to conrm selection.
3. Press the ENTER button again to re-conrm.
4. The meter will format the SD card and automatically return to the
Setup menu when formatting is complete.
5. Press the ESCbuttontoexittheSetupmodeandresume
normal operation.
continued...
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Note: It is recommended that new SD cards should be formatted prior to
rst use. If the formatting process fails, the meter will display -E-.
Verify Set Time and Date
During normal operation press the TIMECHECK button to display the
year, month, day, hour and minutes.
Verify Sampling Rate
Duringnormaloperation,presstheSAMPLINGCHECKbuttontoview
the selected sampling rate.
Data Logging
Data Recording Modes
Manual Data Logging: Press the LOG button to manually log up to
99 readings on a SD memory card (see Manual Data Logging Mode
section for full setup instructions).
Automatic Data Logging: Setup the meter parameters in order to
automatically log data on a SD memory card. The number of data points
is limited by the size of the memory card.
Note:
Itisrecommendedtouseaclass4SDHCmemorycardbetween1Gb
and16Gb.InserttheSDmemorycardintheslotatthebottomofthemeter.
The card must be inserted with the label side facing the rear of the meter.
Manual Data Logging Mode
In manual mode, the LOG button is pressed to manually log a reading on
the inserted SD card at any time. In order to setup the meter for manual
data logging, follow steps 1 through 8 below.
1. Setthedataloggingsamplingrateto"0"seconds(seeSettingthe
Data Logging Sampling Rate section for details).
2. Press the RECbuttonand"REC"willappearontheLCD.
3. The meter will also display P-X (X = memory position number
between 1 and 99).
4. Press the SET button to enter the data memory positions selection.
5. Press the and buttons to select one of the 99 data memory
positions in which to record.
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6. Press the ENTER button to conrm selection.
7. Press the LOGbuttontosaveareadingtomemory."SCAnCard"will
ash each time a data point is stored.
Note: If a card is not inserted or the card is defective, the meter will ash
"CArD-E-".Inthiscase,powerthemeterOFFandtryagainwith
another SD memory card or verify that the card is correctly inserted.
8. Toexitmanualdataloggingmode,pressandholdtheREC button
2 seconds to resume normal operation.
Automatic Data Logging Mode
In automatic mode the desired data logging sampling rate is set to 1, 2, 5, 10,
30, 60, 120, 300, 600, 1800 or 3600 seconds prior to recording (see Setting
the Data Logging Sampling Rate section for details). In order to setup the
meter for automatic data logging, follow steps 1 through 5 below.
1. To begin a data logging session, press the RECbuttonand"REC"
will appear on the LCD.
2. Press the LOG button. The meter will scan for a SD memory card.
Note: If a card is not inserted or the card is defective, the meter will ash
"CArD-E-"indenitely.Inthiscase,powerthemeterOFFandtryagain
with another SD memory card or verify that the card is correctly inserted.
3. The"REC"iconwillappearontheLCDandwillcontinuouslyash
while in a data logging session.
4. To pause the data logging session press the LOGbuttonand"REC"
will stop ashing. To resume press the LOG button again.
5. To end the current data logging session pause the data logging
session and hold the RECbuttonuntil"REC"disappears.
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Transferring Data from the SD Memory Card to a Computer
1. While the meter is powered Off remove the SD memory card from the
SD card slot.
2. Insert the SD memory card into the computer.
3. Openthele(s)withExcel.SeesamplebelowforaLightmeasurement:
Place Date Time Value Unit
1 19-07-10 12:18:28 275 LUX
2 19-07-10 12:18:30 341 LUX
3 19-07-10 12:18:32 293 LUX
4 19-07-10 12:18:34 417 LUX
5 19-07-10 12:18:36 398 LUX
6 19-07-10 12:18:38 358 LUX
7 19-07-10 12:18:40 361 LUX
TherawdatacanbeusedtocreateagraphinExcel.Seesamplebelow:
0
50
100
150
200
250
300
350
400
450
12:18:28 12:18:30 12:18:32 12:18:34 12:18:36 12:18:38 12:18:40
19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10
1 2 3 4 5 6 7
Value
Unit
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See sample below for a Humidity/Temperature measurement:
Place Date Time Value Unit Value Unit
1 19-07-10 12:19:00 15.4 %RH 22.8 RHTempC
2 19-07-10 12:19:02 15.4 %RH 22.7 RHTempC
3 19-07-10 12:19:04 20 %RH 22.7 RHTempC
4 19-07-10 12:19:06 45 %RH 30 RHTempC
5 19-07-10 12:19:08 14.6 %RH 22.7 RHTempC
6 19-07-10 12:19:10 14.5 %RH 22.7 RHTempC
7 19-07-10 12:19:12 35 %RH 35 RHTempC
8 19-07-10 12:19:14 14.3 %RH 22.7 RHTempC
9 19-07-10 12:19:16 14.3 %RH 22.7 RHTempC
10 19-07-10 12:19:18 60 %RH 35 RHTempC
11 19-07-10 12:19:20 14.2 %RH 22.7 RHTempC
12 19-07-10 12:19:22 14.1 %RH 22.7 RHTempC
13 19-07-10 12:19:24 45 %RH 30 RHTempC
14 19-07-10 12:19:26 14 %RH 22.7 RHTempC
15 19-07-10 12:19:28 13.9 %RH 22.7 RHTempC
16 19-07-10 12:19:30 55 %RH 35 RHTempC
17 19-07-10 12:19:32 13.9 %RH 22.7 RHTempC
18 19-07-10 12:19:34 13.9 %RH 22.7 RHTempC
19 19-07-10 12:19:36 13.9 %RH 22.7 RHTempC
TherawdatacanbeusedtocreateagraphinExcel.Seesamplebelow:
0
10
20
30
40
50
60
70
12:19:00 12:19:02 12:19:04 12:19:06 12:19:08 12:19:10 12:19:12 12:19:14 12:19:16 12:19:18 12:19:20 12:19:22 12:19:24 12:19:26 12:19:28 12:19:30 12:19:32 12:19:34 12:19:36
19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Value
Value
Unit
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