Description

The Portable Ph/DO Meter YR06381 is a versatile and essential tool for accurate measurement of pH and dissolved oxygen levels. This device features a large LCD screen with a controllable white backlight, making it extremely user-friendly in various environments. Equipped with a built-in microprocessor chip, it offers intelligent functionalities such as automatic calibration, Automatic Temperature Compensation (ATC), data storage, function settings, auto diagnosis, automatic power off, and an undervoltage prompt. These features ensure precision and ease of use, making the YR06381 an ideal choice for professionals in the lab or the field.

Price in the Market

The Portable Ph/DO Meter YR06381 is competitively priced in the market, with costs typically ranging from 500 USD to 800 USD. This price range reflects the advanced features and the reliable performance that this meter offers. For those seeking a reliable and accurate measuring tool, the YR06381 represents excellent value for professionals and hobbyists alike.

Frequently Asked Questions

• What kind of calibration options does the device support? The YR06381 supports auto recognition of 25 buffer solutions and offers three calibration points: Europe & USA, NIST, and China.
• How long does the polarization of the DO electrode take? The polarographic DO electrode features a short polarization time of just 3-5 minutes.
• What kind of batteries does the device use? The meter functions with two AA batteries (1.5V x2), making it convenient to power and maintain.

Advantages and Disadvantages

Advantages:

• Multi-parameter measurement capability, including pH, DO, and temperature.
• Advanced compensation features for temperature, salinity, and pressure ensure precise readings.
• Rugged, portable design with IP57 dustproof and waterproof protection.
• Easy-to-read, large LCD with backlight for use in various lighting conditions.

Disadvantages:

• Batteries not included, requiring additional purchase for first-time use.
• Manual pressure compensation may require user intervention for optimal accuracy.

Use of the Product in the Field

The Portable Ph/DO Meter YR06381 is designed for field and laboratory use, allowing users to measure pH levels ranging from -2.00 to 19.99 and DO levels from 0 to 20.00 mg/L (ppm). The ATC function ensures reliable results under varying field temperatures from 0 to 100ºC. The unit’s data storage capability means you’ll never lose a crucial measurement, and its portable size makes it easy to transport between sites.

Recommendations

To maximize the life and functionality of your Portable Ph/DO Meter YR06381, keep the electrodes clean and store the device in a dry, safe location when not in use. Regular calibration is recommended to maintain accuracy, and purchasing a high-quality carrying case can provide additional protection for fieldwork. Finally, taking advantage of complimentary quotes on Kalstein Plus can ensure you get the best deal for your investment.

Features

• Large LCD with adjustable backlight for clear data visibility.
• Auto and manual temperature compensation range from 0ºC to 100ºC.
• Short electrode polarisation time for quick measurements.
• Data storage capability for 200 sets of results.
• Competitively priced with a robust feature set suitable for professionals.

Technical Specifications

Model		YR06381
pH	Measuring range	(-2.00~19.99)pH
	Resolution	0.1/0.01 pH
	Accuracy	Meter:±0.01pH; Overall: ±0.02pH
	Input impendance	≥1×1012 Ω
	Stability	±0.01 pH/3h
	Temp. compensation	(0~100)ºC (Auto/manual)
mV	Measuring range	±1999.9mV
	Resolution	1mV
	Accuracy	±0.1% 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, Instrument: ±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	(66 ~ 200) kPa (manual)
	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	Data storage	200 sets
	Power	Two AA batteries (1.5V x2)
	Ambient Temp.	5 ~ 35 ºC
	Ambient humidity	≤85%
	IP grade	IP57 Dustproof and waterproof
	Dimensions/N.W.	(65×120×31)mm/180g
	Shipping size/G.W.	(460×300×55)mm/1Kg