Water Quality Tester, LCD Display Meter with 3 Calibration Powders and Automatic Temperature Compensation for Household Pool Aquarium

Spec: Item Type: Meter Material: ABS Range: Accuracy: 0.05 Repeatability: 0.03 Resolution: 0.01 Temperature Compensation Range: 0℃-50℃ Temperature Accuracy: ±1℃ Power Supply: 1.5V (AAA) Batteries x 2 [Batteries Not Included] Display Screen: Negative Display Color LCD Screen Backlit Color: Red and White 2 color Light Operating Environment Temperature: 0℃-50℃ Working Environment Humidity:Storage Temperature: -10 ℃ to 60 ℃ Automatic Shutdown Time: 5 minutes (no button work) Package List: 1 x Meter 1 x Storage Bag 1 x User Manual How To Use: 1. When the value is below 3.5, the red backlit turns on, indicating that the liquid is approaching a strong acidic state. 2. When the value is above 12.5, the red backlit turns on, indicating that the liquid is approaching a strong alkali state.

• [ACCURATE MEASUREMENTS] This water quality meter accurately measures liquid values and temperature with rapid response times and reliable readings.
• [PACKAGE INCLUDING] The package list has 1 x water quality meter, 1 x storage bag, and 1 x user manual
• [AUTOMATIC TEMPERATURE COMPENSATION] With convenient unit conversion feature and automatic recognition of buffer solutions, this water quality meter simplifies the testing process. Equipped with a sensitive bulb for precise measurements, automatic temperature compensation, and three calibration modes for easy use.
• [WIDE USAGE] The water quality tester is suitable for industries like food, research, aquaculture, and environmental monitoring, making it a valuable tool for water quality testing. Ideal for field and lab use, this portable water quality tester comes with a carry case for easy transportation.
• [HOW TO USE] 1. When the value is below 3.5, the red backlit turns on, indicating that the liquid is approaching a strong acidic state. 2. When the value is above 12.5, the red backlit turns on, indicating that the liquid is approaching a strong alkali state.