DO850 Portable Optical DO Meter

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Description

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Advanced fluorescent optical sensors:

1. It does not consume oxygen during the measurement and is not affected by the flow speed of the sample. The measurement is stable.

2. No fluoride and electrode membrane, no preheating and frequent calibration, easy to use.

3. The fluorescent cap is plated with a light-shielding layer, which is not affected by external light sources; non-chemical sensors are not affected by various heavy metal ions, H2S and NH4 in the measurement.

4. In addition to mechanical damage (such as scratching the shading layer), the fluorescent cap has a displacement of up to 8000 hours. Matching electrode calibration sleeve makes calibration and maintenance more convenient and reliable.

 

Advanced smart meters:

1. Automatic temperature compensation, automatic pressure compensation, manual salinity compensation.

2. Large LCD display with white backlight, clear display.

3. There are reading stable display mode and automatic lock display mode.

4. In line with IP57 waterproof rating, equipped with instruments and meters as standard.

Application

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Specification

Model DO850
Dissolved Oxygen

 

Measuring Range (0-20.00) mg/L (ppm), (0-200.0)%
Resolution 0.1mg/L (ppm), 1%
Accuracy ±0.1 mg/L,(0~8mg/L)

±0.2 mg/L,(8~20mg/L)

Response Time ≤30 s (25℃ , 90% response)
Calibration Points Saturation Point & Zero Oxygen
Temperature Compensation Automatic, (0 to 50)℃
Pressure Compensation Automatic, (60 to 120) kPa
Salinity Compensation Manual, (0 to 45) ppt
Temperature Range (0 to 50.0) ℃
Resolution 0.1 ℃
Accuracy ±0.5 ℃
Reading stable indication Yes
Automatic lock on Yes
Display screen Backlight LCD
Data logging No
Real time clock No
Signal output No
Batteries AA x 3 (1.5V×3)
IP Rating IP57
Product set DO850 meter

DO803 electrode(3M)

Calibration sheath + carrying case

Shipping & Returns Policy

Shipping Information

Dhaka Only: Same-day or next-day delivery within Dhaka city limits and cost only ৳80 TAKA.
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.

Know more details. 

Return Policy

You may return items purchased from Meter BD Shop within 7 days of receiving the product.

To be eligible for a return, the product must meet the following conditions:
1. Unused, 2. In the original packaging & 3. Proof of purchase.

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