HANNA HI98198 Portable (Fluorescence Method) Dissolved Oxygen DO-Saturated Dissolved Oxygen Meter

HI98198

Dissolved Oxygen Meter

Dissolved oxygen DO range: 0.00 to 50.00 mg/L (ppm), saturated dissolved oxygen: 0.0 to 500.0%, dissolved oxygen DO resolution: 0.01 mg/L (ppm), IP68 international waterproof grade, completely sealed waterproof and dustproof.

Introduction

HI98198 uses optical fluorescence (OPDP) measurement method to ensure the accuracy of dissolved oxygen measurement. Through built-in standard methods and standards, it can easily measure dissolved oxygen DO, biochemical oxygen consumption BOD, oxygen consumption rate OUR, and specific oxygen consumption rate SOUR. , no need to perform complex calculations.

HI764113 customized optical fluorescence dissolved oxygen electrode with built-in temperature sensor is suitable for the measurement of dissolved oxygen in fresh water and salt water (or seawater). The solid ABS dissolved oxygen electrode body and HI764113-3 customized HI764113 optical fluorescent dissolved oxygen electrode stainless steel protective cover ensure the durability and reliability of the dissolved oxygen electrode when measuring in various harsh environments. The HI764113 dissolved oxygen electrode meets the IP68 international waterproof rating. Completely sealed against water and dust. Dome cap design can repel air bubbles, improve measurement sensitivity and fast response time, does not require a minimum flow rate, eliminates the trouble of operating problems of dissolved oxygen membrane and dissolved oxygen filling solution, and does not require dissolved oxygen electrode polarization time, HI764113 optical fluorescence dissolved oxygen The electrodes are ready to work when you need them.

Characteristics

• Data traceability: With a dedicated key, GLP data can be easily queried, including the date, time, pressure, calibration value, temperature and salinity values ​​of the last calibration, ensuring data security.

• Data logging and management: Allows you to store up to 4000 measurement readings. You can use the [AutoEnd] key to automatically maintain the first stable reading on the display during measurement;

• Tip function: When you use or replace a new fluorescent dissolved oxygen membrane for the first time, the H198198 Dissolved Oxygen Meter will automatically detect and initialize the dissolved oxygen electrode. When the fluorescent dissolved oxygen membrane is damaged or lost, the instrument will remind you to replace the fluorescent dissolved oxygen membrane and reduce measurement problems caused by problems with the fluorescent dissolved oxygen membrane.

• Excellent usage characteristics: The protection level host complies with IP67, and the dissolved oxygen electrode complies with the IP68 international waterproof standard, which means that bad weather, splashes and dust will not affect the user’s on-site measurement of dissolved oxygen; the large LCD display and backlight function ensure that you Easily view all measurement information in any lighting condition; the high-quality, rugged body design makes this portable meter suitable for field use.

• Powerful data management function: The multi-functional USB-C interface has seamless data transmission function. If you purchase the H1920016 dedicated USB AC data transmission cable, no special application software is required, and the stored data can be transferred to a computer, U disk or Android device in .csv format. .

• Dedicated quick-connect dissolved oxygen electrode: The uniquely designed quick-connect waterproof connector is used to quickly and easily install the dissolved oxygen DO electrode, making the removal and installation of the dissolved oxygen electrode simple and fast.

Packing list：machine X1, manual X1, certificate X1, warranty card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.