Dissolved Oxygen Meter with ATC Portable DO Meter with Long Cable, Dissolved Oxygen Test Kit Tester with Self Floating Probe Electrode

• 【𝐏𝐞𝐧𝐭𝐲𝐩𝐞 𝐋𝐨𝐧𝐠 𝐂𝐚𝐛𝐥𝐞 𝐃𝐎 𝐌𝐞𝐭𝐞𝐫】Features a long cable for convenient measurement in various water environments.
• 【𝐒𝐞𝐥𝐟-𝐅𝐥𝐨𝐚𝐭𝐢𝐧𝐠 𝐏𝐫𝐨𝐛𝐞】Ensures accurate readings by measuring dissolved oxygen specifically from water, not influenced by sand or other debris.
• 【𝐀𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐃𝐢𝐬𝐬𝐨𝐥𝐯𝐞𝐝 𝐎𝐱𝐲𝐠𝐞𝐧 𝐚𝐧𝐝 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐑𝐞𝐚𝐝𝐢𝐧𝐠】Provides precise measurements of dissolved oxygen in both percentage and mg/L, as well as temperature in °C/°F units.
• 【𝐁𝐮𝐢𝐥𝐭-𝐢𝐧 𝐑𝐞𝐜𝐡𝐚𝐫𝐠𝐞𝐚𝐛𝐥𝐞 𝐁𝐚𝐭𝐭𝐞𝐫𝐲】Equipped with a rechargeable battery that can be conveniently charged using a USB Type-C cable.
• 【𝐒𝐰𝐢𝐭𝐜𝐡𝐚𝐛𝐥𝐞 𝐃𝐎 𝐚𝐧𝐝 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐔𝐧𝐢𝐭】Allows users to switch between different units of measurement for dissolved oxygen and temperature.

The Pentype DO meter is a portable device designed to accurately measure the dissolved oxygen (DO) levels in liquid, particularly water. It utilizes a pen-like form factor, making it convenient and easy to use in various applications where monitoring DO levels is crucial. With the ability to measure DO in milligrams per liter (mg/l), the Pentype DO meter provides precise and reliable readings, ensuring the accuracy of water quality assessments. It is an essential tool in numerous fields, including environmental monitoring, aquaculture, wastewater treatment, research laboratories, and industrial processes. Features: Pentype long cable DO meter Equipped with a self-floating probe (ensure the measurement reading is from water and not from the sand) Large screen with adjustable backlight brightness Portable and easy to carry in different outdoor testing Accurate dissolved oxygen and temperature reading Low battery indicator Built-in rechargeable battery that can be charged via USB Type-C cable Switchable DO and Temperature Unit Dissolve Oxygen (DO): % and mg/L Temperature: °C/°F One key 100% DO Calibration in the air (no need for any chemicals) Easy to maintain with high sensitive membrane set With Automatic Temperature Compensation (ATC) Manual salinity and barometric pressure compensation Highly accurate double precious metal DO probe Easy replaceable thin membrane kit and quick-to-refill electrolyte With backlight function Specifications: DO Measurement Range: 0.00~20.00mg/L (0.0~199.9%) Accuracy: ±0.4mg/L (±3%F.S) Resolution: 0.01mg/L (0.1%) Temperature Measurement Range: 0~50°C (32~122°F) Accuracy: ±0.5°C (±0.9°F) Resolution: 0.1°C Automatic Temperature Compensation: 10~40°C (50~104°F) Manual Compensation Salinity Measurement: 0.0~45.0ppt; 0.1ppt resolution Barometric Pressure: 500~760mmHg / 101.3~66.7Kpa; 1mmHg/0.1KPa resolution LCD Size: 30 x 18mm Operating Environment: 0~40°C; <85%RH Storage Environment: 0~40°C; <80%RH Sensor response Time: <30sec. for DO; <90 sec for temperature Sensor Warm-up Time: <60sec after power up Battery: 3.7V 500mAh rechargeable battery Operating time: about 60hrs of continuous usage without backlight Charging time: 1.5hrs Weight: approx. 256gms Dimension: 176 x 39 x 39mm Set Includes: 1 x DO meter 1 x DO Floating Probe with 3m Cable 2 x Spare DO Membrane 1 x Electrolyte 1 x Type-C Charging Cable English User Manual Standard Factory Packaging