Goon Bút Thử Độ Ph / Nhiệt Độ Nước bể bơi 3 Trong 1 689

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Feature:
1. It is widely used to measure the pH/temperature/ORP (oxidation‑reduction potential) of water. Just use a mini screwdriver and ATC (Automatic Temperature Compensation) function to easily perform pH/ORP calibration.
2. The water quality test pen is a pocket‑sized design, light and portable, and has a large LCD screen for easy and clear reading.
3. IP65 waterproof and replaceable sensor probb. The electrode probe can be replaced with a replaceable design for quick and easy replacement.
4. The temperature test unit is ℃ / ℉ (switchable unit), an easy‑to‑operate digital water quality tester.
5. Suitable for water sources, soilless culture, aquariums, hydroponics, laboratories, hot springs, environmental water, swimming pools, water purification systems, etc.

Specification:
Item Type: Water Quality Tester
Material: Plastic
Weight: Approx. 161g / 5.7oz
Product Measurement Range:
PH: 0.00~14.00PH
ORP: 0~±1999MV
Temperature: -50℃-70℃ (-58℉-158℉)
Resolution:
PH: 0.01PH
ORP: 1MV
Temperature: 0.1℃ (0.2℉)
Accuracy
PH: ±0.1PH
ORP: ±5MV
Temperature: ±0.1℃ (±0.2℉)
Power Supply: 4 x 1.5V Button Battery (Battery Not Included)
Temperature Compensation: 0°C~50°C
Working Temperature: 0°C~50°C
Applicable Scenarios: suitable for water sources, aquariums, hydroponics, hot springs, swimming pools and other water systems.
How to Use:
1. Take off the protective cap.
2. Wash the electrode with distilled water and blot it dry with filter paper.
3. Press the switch power supply.
4. Immerse the electrode of the electric meter in the solution until the liquid immersion level. In any case, it is immersed above the level of the display.
5. Press the PH / ORP button to select PH or ORP. Wait until the numbers stabilize and Read the final value. After use, turn off the switch, clean the electrode with distilled water, and install the protective case.

Package List:
1 x Water Quality Tester (Battery Not Included)1 x Manual1 x Screwdriver1 x Protective Sh