Battery Included : No
High-concerned chemical : None
Is Smart Device : No
Model Number : Dissolved Oxygen Analyzer
With Backlight Or Not : Yes
Origin : Mainland China
Display Type : DIGITAL
Certification : CE
2025New Professional Digital LCD Display Bluetooth Dissolved Oxygen Meter Water Quality Tester 0.0‑20.0mg/L 0°C-50C° Temp Meter
Pls Note：DO-177 Dissolved Oxygen Analyzer, DO-BT188 Bluetooth Dissolved Oxygen Analyzer(Optional)
Product Features:
●Digital Display with Backlight
The digital display features a backlight for easy reading in various lighting conditions, ensuring accurate readings anytime, anywhere.
●Wide Range of Applications
Ideal for a variety of applications including pool maintenance, hydroponics, and aquaculture, this meter ensures reliable data for informed decision-making.
●High Precision Measurement
Achieve accurate water quality analysis with a precision range of 0.0-20.0 mg/L, essential for maintaining optimal conditions in pools, hydroponics, and aquaculture.
●User-Friendly Design
Designed with user convenience in mind, this DO tester is easy to operate, making it suitable for both beginners and experienced users.
●Moblie App Bluetooth (Only for DO-BT188 model)
APP instrument, APP compatible with Apple and Android systems. Switch
phone language and region, automatically convert different words on the APP.
DO Tester Specifications:
1. Type: DO-177 Dissolved Oxygen Analyzer, DO-BT188 Bluetooth Dissolved Oxygen Analyzer(Optional)
2.Measuring range:
Oxygen concentration: DO:0-199.9% ; 0-20mg/L
Temperature:0°C-50C°(32°F-122°F)
3. Resolution:
Oxygen concentration (mg/L): 0.01 mg/L
Dissolved oxygen saturation (%): 0.1%
Temperature: 0.1°C（0.2°F)
4. Precision:
DO : ±3% °F. S.
Temperature: ±1.0℃
5. Temperature compensation : 0-50℃
6. Battery : 4*1. 5V AG-13(not included)
7. Auto Shutdown:30 min(* DO-BT188 Not auto shut down after connecting Bluetooth)
Packing List
1* Dissolved Oxygen Meter
2* Calibration Package
1* User Manual
1* Carry Box
