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In measurement mode, press “ ” to enter SET UP. Corresponding icons will be
displayed. You can press ” ” and “ ” to select the menu and then press ” ”
to confirm. Press ” ” or “ ” to set up and confirm by press ” ”. You can
also press “ ” to back to measurement mode.
The Set up menu as follow:
P01: Unit of the temperature. You can select between °C and °F.
P02: Unit display: mg/L or %
P03: Atmospheric Pressure Compensation
P04: Salinity Compensation
P05: Auto Lock. You can select “ON” or “OFF” to auto lock the data once stabilized.
P06: Factory defaults. You can select to revert to factory defaults.
8. Set up
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Press ” ” to power up. The tester will then enter into measurement mode.
The measurement icon will twinkle if the data is unstabilized. Once stabilized, the top
stabilized icon will be displayed then.
The meter allows you to perform 1 or 2 point calibrations. 1 point calibration means you
can calibrate the saturated dissolved oxygen. Expose the electrode in air. Then endpoint
will be automatically recognized and the stabilized sign will be displayed at the top of
the screen. Press “ ” to confirm. The slope will be shown now and automatically
enter into the second point calibration, the zero calibration. Put the electrode into the
zero-oxygen solution. Once the data stabilized, press “ ” to confirm. The slope will
be shown and go back to measurement mode. You can also directly press ” ” to
skip the zero point calibration and go back to measurement mode.
Long press “ ” to browse the calibrated parameters in measurement mode.
Press“ ” and “ ” to check the zero offset and the actual measurement value.
7. Calibration Mode
In measurement mode, press “ ” to enter calibration mode. Prompting icons will be
displayed on the screen.
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9. Specification
12. GENERAL INFORMATION
10. Package
Size: L*W*H 210*100*65mm
Weight: 350g
Weight
Series
Tester
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Series
Tester
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CLEANWater Analysis Solutions
www.cleaninst.com
Series Tester
30
PH30 pHTester
ORP30ORP Tester
CON30Conductivity/TDS/SalinityTester
DO30 DissolvedOxygenTester
FCL30 FreeChlorineTester
DOZ30Dissolved ozone Tester
PH200
MDO tester body
CS4930 electrode
1.5VAAA battery
When ERR occurs, you can check the electrode and the standard solution.
11. Error
Authorization must be obtained from CLEAN Instruments Customer Service Center to
issue a RIR number before returning items for any reason. When applying for
authorization, please nclude date requiring the reason of return. Instruments must be
carefully packed to prevent damage in shipment and insured against possible
damage or loss. CLEAN Instruments will not be responsible for any damage resulting
from careless or insufficient packing.
Warning: Damage as a result of inadequate packaging is the User / distributor’s
responsibility.
Please follow the guidelines below before transporting.
Use the original packaging material if possible, when transporting back the unit for repair.
Otherwise wrap it with bubble pack and use a corrugated box for better protection.
Include a brief description of any faults suspected for the convenience of Customer
Service Center, if possible . If there are any questions, feel free to contact our Customer
Service Center or distributors.
Warranty
Return Of Malfunction Instruments
Guidelines Or Returning Unit For Repair
CLEAN Instruments warrants this product to be free from significant deviations in
material and workmanship for a period of one year from the date of purchase. If
repair is necessary and has not been the result of abuse or misuse within the warranty
period, please return to CLEAN Instruments and amendment will be made without
any charge. CLEAN Instruments Customer Service Center will determine if product
problem is due to deviations or customer abuse. Out of warranty products will be
repaired on a charge basis.
Range
Resolution
Aaccuracy
Temp. Range
Working Temperature
Auto Temperature Compensation
Calibration
Salinity Compensation
Atmospheric Pressure Compensation
Auto backlight off
Auto power off
Power
Dimensions
Weight
Protection
0.00 - 20.00 ppm；0.0 - 200.0%
0.01 ppm ；0.1%
±2% F.S.
0 - 100.0 °C / 32 - 212 °F
0 - 60.0 °C / 32 - 140 °F
0 - 60ºC
1 or 2 point auto calibrate
(0% zero oxygen or 100% in air)
0.0 - 40.0 ppt
600 - 1100 mbar
1 minutes
5 minutes without key be pressed
1x1.5V AAA battery
(H×W×D) 185×40×48 mm
95g
IP67
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