Benchtop Dissolved Oxygen Meter YR01833

The Benchtop Dissolved Oxygen Meter YR01833 is an advanced instrument designed for precise measurement of dissolved oxygen levels, pH, and mV ORP in various solutions. Featuring a user-friendly 6.5-inch LED screen, this meter provides a clear and concise interface. It incorporates a built-in microprocessor with intelligent functions like automatic calibration, automatic temperature compensation (ATC), data storage, and Bluetooth connectivity. The device allows for real-time data transfer to mobile phones and supports wireless Bluetooth printing, enhancing its versatility and usability in laboratory environments.

Market Price

The Benchtop Dissolved Oxygen Meter YR01833 is competitively priced within the range of laboratory equipment, with prices typically ranging from 800 USD to 1600 USD. This makes it an affordable option for labs seeking reliable and efficient tools. For a personalized quote, we invite you to request a quotation through Kalstein Plus, where you can also explore our range of related products.

Frequently Asked Questions

• What is the primary use of this oxygen meter? The YR01833 is primarily used for measuring dissolved oxygen levels in lab settings, crucial for experiments involving aquatic environments, fermentation processes, and other biological and chemical applications.
• Can data be stored and transferred? Yes, the meter can store up to 1000 sets of data, which can be transferred to a USB memory stick and accessed via Excel for further analysis.
• Does it support calibration? The device supports 1, 2, and 3-point calibration, allowing for precise measurements tailored to different buffer standards including Europe & USA, NIST, and China.

Advantages and Disadvantages

The primary advantages of the Benchtop Dissolved Oxygen Meter YR01833 include its robust data management capabilities, user-friendly interface, and Bluetooth connectivity for real-time data transfer. One possible disadvantage is its reliance on external power sources, which might limit mobility outside lab environments. Nevertheless, its high precision and reliability outweigh this limitation for most users.

Product Use in the Field

The YR01833 model is invaluable outside the lab as well, especially in field studies. It proves ideal for testing water quality in natural bodies of water and aquaculture facilities. The ability to store large data sets allows researchers to conduct extensive fieldwork, returning to analyze the data comprehensively in the lab.

Recommendations

To ensure accuracy and longevity, regular maintenance of the dissolved oxygen meter is advised. Calibrate the device periodically, and keep the electrode clean and dry when not in use. Utilize the automatic temperature and pressure compensation features for consistent results, especially during extensive use in varying environmental conditions.

Features

• 6.5-inch LED screen for easy readability.
• Automatic calibration and temperature compensation functionalities.
• Real-time data transfer via Bluetooth.
• Storage capacity for 1000 data sets, transferable to USB.
• Durable Omron keys tested for over 100,000 uses.
• Support for multiple buffer standards for pH calibration.

Technical Specifications

Model		YR01833
pH	Measuring range	(-2.00 ~ 18.00)pH
	Resolution	0.01 pH
	Accuracy	Electrode:±0.01 pH, Meter:±0.02 pH
	Auto calibration	1, 2, 3 point
	Buffer	Europe & USA, NIST, China standards
	Input current	≤2×10-12 A
	Input impedance	≥1×1012 Ω
	Stability	±0.02 pH/3h
	Temp. compensation	(0 ~ 100)ºC, auto or manual
mV ORP	Measuring range	±1999.9mV
	Resolution	0.1 mV
	Accuracy	±0.03% FS
DO	Measuring range	(0-20.00)mg/L(ppm), (0-200.0)%
	Resolution	0.1/0.01 mg/L(ppm), 1/0.1 %
	Accuracy	Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L
	Response time	≤30s (25ºC, 90%response)
	Residual current	≤0.1 mg/L
	Temp compensation	(0 ~ 45)ºC, auto
	Salinity compensation	(0 ~ 45) ppt, auto
	Pressure compensation	(80 ~ 105) kPa, auto
	Auto calibration	Air saturated by water, water saturated by air
	Electrode type	Polarographic
Temp.	Measuring range	(0 ~ 100)ºC
	Resolution	0.1ºC
	Accuracy	5 ~ 60ºC:±0.4ºC Others: ±0.8ºC
Other	Display	6.5-inch LED screen
	Data storage	1000 sets
	Power	12V/1A
	Output	USB, RS232, Bluetooth
	Ambient Temp.	5 ~ 35 ºC
	Ambient Humidity	≤85%
	IP grade	IP54
	Dimensions/N.W.	240×170×70mm/600g
	Shipping Size/G.W.	470x430x85mm/2.6kg