Product Description
The YR01806 Pocket Conductivity Meter is a modern, portable tool designed for precise measurements of pH, mV, conductivity, and temperature. This device is characterized by its wide pH measuring range of -2.00 to 19.99 and a high resolution of 0.01 pH, ensuring accurate readings with a meter accuracy of ±0.01 pH. Its input impedance is ≥1×10¹² Ω, which contributes to its stability of ±0.01 pH every three hours, making it reliable for extended use. Additionally, this device offers both automatic and manual temperature compensation ranging from 0 to 100ºC, making it adaptable to varying environmental conditions.
When measuring mV, the YR01806 caters to a range of ±1999.9mV with a resolution of 1mV and an accuracy of ±0.1% FS. Its conductivity measurements cover multiple ranges from (0.00~19.99)μS/cm up to (20.0~199.9)mS/cm, as well as TDS, salinity, and resistivity measurements, expanding its utility across various scientific applications. The temperature measurement covers from 0 to 100ºC, with a resolution of 0.1ºC and an accuracy of ±0.4ºC within the 5 ~ 60ºC range. This instrument also features a data storage capacity for 200 sets, powered by two AA batteries, within the ambient temperature range of 5 ~ 35 ºC and humidity of ≤85%. Built with an IP57 grade for dust and water resistance, and packaged in a compact, lightweight design, this device is fit for rigorous field applications.
| Category | Specification | Details |
|---|---|---|
| pH | Measuring range | (-2.00~19.99)pH |
| Resolution | 0.1/0.01 pH | |
| Accuracy | Meter: ±0.01pH; Overall: ±0.02pH | |
| Input impedance | ≥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 | |
| Cond. | Measuring range | Conductivity: (0.00~19.99)μS/cm (20.0~199.9)μS/cm (200~1999)S/cm (2.00~19.99)mS/cm (20.0~199.9)mS/cm TDS: (0~100)g/L Salinity: (0~100)ppt Resistivity: (0~100)MΩ·cm |
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1 mS/cm | |
| Accuracy | ±1.0% FS, Overall: ±1.5% FS | |
| Temp. compensation | (0~100)ºC (Auto/manual) | |
| Electrode constant | 0.1 / 1 / 10 cm⁻¹ | |
| 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 |
Market Price
Conductivity meters such as the YR01806 are generally available on the market within a price range of approximately $300 to $500. This range is due to its advanced features and the level of precision it offers. These devices are essential for labs and industries where understanding the conductivity of various substances is critical, and thus, investing in such equipment provides substantial long-term benefits.
Frequently Asked Questions
What is the primary use of a conductivity meter?
The main use is to measure the ability of an aqueous solution to conduct an electric current, crucial in various fields including water quality testing and laboratory research.
Is the YR01806 suitable for fieldwork?
Yes, it’s designed with a robust IP57 rating, making it dustproof and water-resistant, hence ideal for field use.
How often should the device be calibrated?
It’s recommended to calibrate before each critical measurement session to ensure the highest accuracy.
Advantages and Disadvantages
Advantages: The YR01806 is portable, easy to handle, and offers high accuracy with a broad measurement range. Its automatic temperature compensation and significant data storage capacity provide reliability and convenience.
Disadvantages: Although highly efficient, it relies on disposable batteries, which may require regular replacements, especially with frequent use. Calibration might be needed to maintain precision, potentially adding to routine maintenance tasks.
Field Use of the Product
In real-world applications, the YR01806 is invaluable for professionals in environmental monitoring, aquaculture, and hydroponics. Its versatility allows for accurate on-site analysis of water quality, salinity, and even nutrient concentration in solutions, ensuring that environmental and operational standards are met. Lightweight and compact, it fits easily into field kits, making it straightforward to transport between sites.
Recommendations
To prolong the life and efficacy of your YR01806, regular maintenance like cleaning and periodic calibration is advised. Protect the instrument from extreme conditions beyond its ambient limitations, and utilize its data storage efficiently to archive and analyze historic data. Always store it in a dry, safe place when not in use to preserve its IP57 protection features.
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