Clean Do30 Tester Dissolved Oxygen Meter

Product Details
After-sales Service: Except for Consumable Electrodes, The Body Is Guar
Warranty: 2 Years
Display: LED
Gold Member Since 2023

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  • Clean Do30 Tester Dissolved Oxygen Meter
  • Clean Do30 Tester Dissolved Oxygen Meter
  • Clean Do30 Tester Dissolved Oxygen Meter
  • Clean Do30 Tester Dissolved Oxygen Meter
  • Clean Do30 Tester Dissolved Oxygen Meter
  • Clean Do30 Tester Dissolved Oxygen Meter
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  • Overview
  • Features
  • Applications
  • Specifications
Overview

Basic Info.

Model NO.
DO30
Appliance
Food Analysis, Medical Research, Biochemistry
Portable
Portable
Certification
CE
Type
Portable Dissolved Oxygen Meter
Range
0.00 - 20.00 Mg/L; 0.0 - 200.0%
Resolution
0.01 Mg/L; 0.1%
Aaccuracy
±0.5% F.S.
Power
1X1.5V AAA Battery
Weight
95g
Transport Package
L*W*H 210*100*65mm
Specification
(H× W× D) 185× 40× 48 mm
Trademark
CLEAN
Origin
China
HS Code
3122443543
Production Capacity
100000

Product Description

CLEAN DO30 Tester
Dissolved Oxygen Tester
Characterized by the accuracy, economic, easy operation and maintenance, DO30 Dissolved Oxygen Tester offers you the best value dissolve oxygen measurements experiences.
Clean Do30 Tester Dissolved Oxygen Meter

 

Features

 Waterproof and dustproof housing, IP67 rated. Easy operation. Precise & easy operation, all
      functions operated in one hand.
 Unit display: ppm or %.
Field throw-out measurement(auto lock function).
Automatically compensates salinity / barometric after manual input for increased accuracy.
User replaceable membrane cap (CS49303H1L).
Large LCD with backlight.
Easy maintenance: no tools needed to change batteries or electrode.
Self-Diagnostic for easy troubleshooting (e.g battery indicator, message codes).
1*1.5 AAA long battery life.
Auto-Power Off saves battery after 5 mins non-use.
Auto Lock Function
Floats on water

Applications

Water analysis Waste water Aquiculture Surface Water

Specifications

  Range 0.00 - 20.00 mg/L; 0.0 - 200.0%
  Resolution 0.01 mg/L; 0.1%
  Aaccuracy ±0.5% F.S.
  Temp. Range 0 - 100.0 °C / 32 - 212 °F
  Working Temperature 0 - 60.0 °C / 32 - 140 °F
  Auto Temperature Compensation 0 - 60ºC
  Calibration   1 or 2 point auto calibrate(0% zero oxygen or 100% in air)
  Salinity Compensation 0.0 - 40.0 ppt
  Atmospheric Pressure Compensation 600 - 1100 mbar
  Auto backlight off 1 minute
  Auto power off 5 minutes without key be pressed
  Power 1x1.5V AAA battery
  Dimensions (H×W×D) 185×40×48 mm
  Weight 95g
  Protection IP67

Maintain
1. If the correction slope exceeds 70%, it isrecommended to polish the sensor;2. Unscrew the film head, wash and dry the sensor;3. The polishing positions are: cathode (metal silver atthe front end) and anode (metal zinc covered in acylindrical shape), which can be polished with 2000mesh sandpaper and parallel polished to removesurface oxides.
4. After completlon, rinse and wipe dry, add 2-3 dropsof new electrolyte, shake dry, and then screw on thefilm head;
5. When the sensor is poisoned by hydrogen sulfide orsulfur dioxide, soak it overnight in 3% ammonia water,then clean it, or use ultrasonic cleaning, replace it witha new membrane. and re calibrate it;6. If the reading is unstable or the reaction is slow duringcalibration, the sensor should be maintained (grinding.changing electrolyte, changing film head, ammoniaimmersion or ultrasonic cleaning).Storageshort-term1. Place the sensor in the storage bottle to keep a smallamount of water in the storage bottle. Put a little cottonor sponge to keep molsture, but do not directty contactwith water. Seal the bottle mouth and conduct regulardetection to ensure that there is an approprlateamount of water in the bottle.
Long ferm2. Unscrew the membrane head of the sensor, washthe sensor and membrane head with deionized waterwipe or shake them dry, then install the membranehead without electrolyte, and place it in a cool place.


Clean Do30 Tester Dissolved Oxygen MeterClean Do30 Tester Dissolved Oxygen MeterClean Do30 Tester Dissolved Oxygen MeterClean Do30 Tester Dissolved Oxygen Meter

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